TYhis commit is a model for how to add a new back end.

Begin the Go back end. Right now it's a fake that generates C...

...but this commit puts all the build and testnmachinery in place
for when it's not.  All tests pass.

7 files changed, 2825 insertions, 4 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 2df8cc9..029d06a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -105,6 +105,10 @@ c99-flex.h: c99-flex.skl mkskel.sh
 	$(SHELL) $(srcdir)/mkskel.sh c99 $(srcdir) $(m4) $(VERSION) > $@.tmp
 	mv -f $@.tmp $@
 
+go-flex.h: go-flex.skl mkskel.sh
+	$(SHELL) $(srcdir)/mkskel.sh go $(srcdir) $(m4) $(VERSION) > $@.tmp
+	mv -f $@.tmp $@
+
 if ENABLE_BOOTSTRAP
 stage1scan.c: scan.l stage1flex$(EXEEXT)
 	./stage1flex$(EXEEXT) $(AM_LFLAGS) $(LFLAGS) -o $@ $(srcdir)/scan.l
diff --git a/src/go-flex.skl b/src/go-flex.skl
new file mode 100644
index 0000000..3ef0229
--- /dev/null
+++ b/src/go-flex.skl
@@ -0,0 +1,2550 @@
+%# -*-C-*- vi: set ft=c:
+%#
+%# This is a fake Go back end. It clones C99, giving output files
+%# a .go extension but generating C code. Its purpose is to verify build and test be
+%# before actually trying to generate Go.
+%#
+
+%#  Macros for preproc stage.
+m4preproc_changecom
+
+%# Macros for runtime processing stage.
+m4_changecom
+m4_changequote
+m4_changequote([[, ]])
+
+%# Properties not used in the skeleton - meant to be read by the Flex code
+m4_define([[M4_PROPERTY_BACKEND_NAME]], [[Go]])
+m4_define([[M4_PROPERTY_SOURCE_SUFFIX]], [[go]])
+m4_define([[M4_PROPERTY_TRACE_LINE_REGEXP]], [[^#line ([0-9]+) "(.*)"]])
+m4_define([[M4_PROPERTY_TRACE_LINE_TEMPLATE]], [[#line %d "%s"]])
+m4_define([[M4_PROPERTY_CONTEXT_ARG]], [[yyscanner]])
+m4_define([[M4_PROPERTY_CONTEXT_FORMAT]], [[yyscanner->%s_r]])
+m4_define([[M4_PROPERTY_BUFFERSTACK_CONTEXT_FORMAT]], [[yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->bs_%s]])
+
+%# Macro hooks used by Flex code generators start here
+m4_define([[M4_HOOK_INT32]], [[int32_t]])
+m4_define([[M4_HOOK_INT16]], [[int16_t]])
+m4_define([[M4_HOOK_COMMENT_OPEN]], [[/*]])
+m4_define([[M4_HOOK_COMMENT_CLOSE]], [[*/]])
+%# If this is not defined, no trace lines will be generated.
+m4_define([[M4_HOOK_TRACE_LINE_FORMAT]], [[#line $1 "$2"
+]])
+m4_define([[M4_HOOK_TABLE_OPENER]], [[{]])
+m4_define([[M4_HOOK_TABLE_CONTINUE]], [[},]])
+m4_define([[M4_HOOK_TABLE_CLOSER]], [[};]])
+m4_define([[M4_HOOK_RELATIVIZE]], [[$1]])
+m4_define([[M4_HOOK_STATE_ENTRY_FORMAT]], [[	&yy_transition[$1],
+]])
+m4_define([[M4_HOOK_NORMAL_STATE_CASE_ARM]], [[	case $1:]])
+m4_define([[M4_HOOK_EOF_STATE_CASE_ARM]], [[	case YY_STATE_EOF($1):]])
+m4_define([[M4_HOOK_EOF_STATE_CASE_FALLTHROUGH]], [[		/* FALLTHROUGH */]])
+m4_define([[M4_HOOK_EOF_STATE_CASE_TERMINATE]], [[		yyterminate();
+]])
+m4_define([[M4_HOOK_TAKE_YYTEXT]], [[yy_do_before_action(yyscanner, yy_cp, yy_bp); /* set up yytext */]])
+m4_define([[M4_HOOK_RELEASE_YYTEXT]], [[*yy_cp = yyscanner->yy_hold_char; /* undo effects of setting up yytext */]])
+m4_define([[M4_HOOK_CHAR_REWIND]], [[yyscanner->yy_c_buf_p = yy_cp -= $1;]])
+m4_define([[M4_HOOK_LINE_REWIND]], [[yy_lineno_rewind_to(yy_cp, yy_cp - $1, yyscanner);]])
+m4_define([[M4_HOOK_CHAR_FORWARD]], [[yyscanner->yy_c_buf_p = yy_cp = yy_bp + $1;]])
+m4_define([[M4_HOOK_LINE_FORWARD]], [[yy_lineno_rewind_to(yy_cp, yy_bp + $1, yyscanner);]])
+m4_define([[M4_HOOK_CONST_DEFINE_BYTE]], [[const char $1 = $2;
+]])
+m4_define([[M4_HOOK_CONST_DEFINE_STATE]], [[const yy_state_type $1 = $2;
+]])
+m4_define([[M4_HOOK_CONST_DEFINE_UINT]], [[const uint $1 = $2;
+]])
+m4_define([[M4_HOOK_CONST_DEFINE_BOOL]], [[const bool $1 = $2;
+]])
+m4_define([[M4_HOOK_CONST_DEFINE_UNKNOWN]], [[m4_define($1, [[$2]])]])
+m4_define([[M4_HOOK_SET_YY_DECL]], [[m4_define([[YY_DECL]], [[$1]])]])
+m4_define([[M4_HOOK_SET_OFFSET_TYPE]], [[m4_define([[YY_OFFSET_TYPE]], [[$1]])]])
+m4_define([[M4_HOOK_SET_USERINIT]], [[m4_define([[YY_USER_INIT]], [[$1]])]])
+m4_define([[M4_HOOK_SET_RULE_SETUP]], [[m4_ifdef([[M4_MODE_BOL_NEEDED]], [[
+	rule_check_bol(yyscanner);
+]])	m4_ifdef([[YY_USER_ACTION]], YY_USER_ACTION)
+]])
+m4_define([[M4_HOOK_SET_PREACTION]], [[m4_define([[YY_USER_ACTION]], [[$1]])]])
+m4_define([[M4_HOOK_STATE_CASE_BREAK]], [[/*LINTED*/break;]])
+m4_define([[M4_HOOK_SET_POSTACTION]], [[m4_define([[M4_HOOK_STATE_CASE_BREAK]], [[$1]])]])
+m4_define([[M4_HOOK_FATAL_ERROR]], [[yypanic($1, yyscanner);]])
+m4_define([[M4_HOOK_ECHO]], [[yyecho(yyscanner);]])
+
+m4_define([[yyterminate]], m4_ifdef([[M4_MODE_YYTERMINATE]], [[M4_MODE_YYTERMINATE /* $1 */]], [[return YY_NULL /* $1 */]]))
+
+/* Return all but the first "n" matched characters back to the input stream. */
+m4_define([[yyless]], [[
+	do {
+		/* Undo effects of setting up yytext. */
+		int yyless_macro_arg = ($1);
+		m4_ifdef([[M4_MODE_YYLINENO]], [[yy_less_lineno(yyless_macro_arg, yyscanner);]])
+		*yy_cp = yyscanner->yy_hold_char;
+		YY_RESTORE_YY_MORE_OFFSET
+		yyscanner->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ;
+		yy_do_before_action(yyscanner, yy_cp, yy_bp); /* set up yytext again */
+	} while ( 0 )
+]])
+
+%# Can't be a function given the context-arg treatment due to the goto.
+m4_define([[M4_HOOK_REJECT]], [[{
+				*yy_cp = yyscanner->yy_hold_char; /* undo effects of setting up yytext */
+				yy_cp = yyscanner->yy_full_match; /* restore poss. backed-over text */
+m4_ifdef( [[M4_MODE_VARIABLE_TRAILING_CONTEXT_RULES]], [[
+				yyscanner->yy_lp = yyscanner->yy_full_lp; /* restore orig. accepting pos. */
+				yyscanner->yy_state_ptr = yyscanner->yy_full_state; /* restore orig. state */
+				yy_current_state = *yyscanner->yy_state_ptr; /* restore curr. state */
+]])
+				++yyscanner->yy_lp;
+				goto find_rule;
+}
+]])
+
+%% [0.0] Make hook macros available to Flex
+
+const int YY_FLEX_MAJOR_VERSION = FLEX_MAJOR_VERSION;
+const int YY_FLEX_MINOR_VERSION = FLEX_MINOR_VERSION;
+const int YY_FLEX_SUBMINOR_VERSION = FLEX_SUBMINOR_VERSION;
+
+%# STARTS prefix machinery
+%#
+%# The complexity here is necessary so that m4 preserves
+%# the argument lists to each C function.
+%#
+%# If your target language has OO you can generare a class definition,
+%# use option yyclass to pass in the class name, and drop prefix support.
+	
+m4_ifdef( [[M4_MODE_PREFIX]],, [[m4_define([[M4_MODE_PREFIX]], [[yy]])]])
+
+m4preproc_define(`M4_GEN_PREFIX',``
+[[#ifdef yy$1
+#define ]]M4_MODE_PREFIX[[$1_ALREADY_DEFINED
+#else
+#define yy$1 ]]M4_MODE_PREFIX[[$1
+#endif]]
+'')
+
+m4_ifelse(M4_MODE_PREFIX,yy,,
+    M4_GEN_PREFIX(`_create_buffer')
+    M4_GEN_PREFIX(`_delete_buffer')
+    M4_GEN_PREFIX(`_scan_buffer')
+    M4_GEN_PREFIX(`_scan_string')
+    M4_GEN_PREFIX(`_scan_bytes')
+    M4_GEN_PREFIX(`_init_buffer')
+    M4_GEN_PREFIX(`_flush_buffer')
+    M4_GEN_PREFIX(`_load_buffer_state')
+    M4_GEN_PREFIX(`_switch_to_buffer')
+    M4_GEN_PREFIX(`push_buffer_state')
+    M4_GEN_PREFIX(`pop_buffer_state')
+    M4_GEN_PREFIX(`ensure_buffer_stack')
+    M4_GEN_PREFIX(`lex')
+    M4_GEN_PREFIX(`restart')
+    M4_GEN_PREFIX(`lex_init')
+    M4_GEN_PREFIX(`lex_init_extra')
+    M4_GEN_PREFIX(`lex_destroy')
+    M4_GEN_PREFIX(`get_debug')
+    M4_GEN_PREFIX(`set_debug')
+    M4_GEN_PREFIX(`get_extra')
+    M4_GEN_PREFIX(`set_extra')
+    M4_GEN_PREFIX(`get_in')
+    M4_GEN_PREFIX(`set_in')
+    M4_GEN_PREFIX(`get_out')
+    M4_GEN_PREFIX(`set_out')
+    M4_GEN_PREFIX(`get_leng')
+    M4_GEN_PREFIX(`get_text')
+    M4_GEN_PREFIX(`get_lineno')
+    M4_GEN_PREFIX(`set_lineno')
+    M4_GEN_PREFIX(`get_column')
+    M4_GEN_PREFIX(`set_column')
+    M4_GEN_PREFIX(`wrap')
+)
+
+m4_ifdef( [[M4_YY_BISON_LVAL]],
+[[
+    M4_GEN_PREFIX(`get_lval')
+    M4_GEN_PREFIX(`set_lval')
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+    M4_GEN_PREFIX(`get_lloc')
+    M4_GEN_PREFIX(`set_lloc')
+]])
+
+
+m4_ifelse(M4_MODE_PREFIX,yy,,
+    M4_GEN_PREFIX(`alloc')
+    M4_GEN_PREFIX(`realloc')
+    M4_GEN_PREFIX(`free')
+)
+
+%# ENDS prefix machinery
+
+/* STARTS platform-specific and compiler-specific definitions. */
+
+m4_ifdef( [[M4_YY_ALWAYS_INTERACTIVE]], ,
+[[m4_ifdef( [[M4_YY_NEVER_INTERACTIVE]], ,
+[[/* Feature test macros. Flex uses functions that require a minimum set of
+ * macros defined. As defining some macros may hide function declarations that
+ * user code might use, be conservative and respect user's definitions as much
+ * as possible. In glibc, feature test macros may not be all set up until one
+ * of the libc header (that includes <features.h>) is included. This creates
+ * a circular dependency when we check the macros. <assert.h> is the safest
+ * header we can include and does not declare too many functions we don't need.
+ */
+#if !defined(__GNU_LIBRARY__) && defined(__STDC__)
+#include <assert.h>
+#endif
+#if !(defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
+    defined(_POSIX_SOURCE))
+# define _POSIX_C_SOURCE 1 /* Required for fileno() */
+# define _POSIX_SOURCE 1
+#endif]])]])
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <unistd.h>	/* requred for isatty() */
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
+#else
+#define yynoreturn
+#endif
+
+/*
+ * Anywhere other than C this won't be a thing,
+ * because strings will have an associated length field.
+ */
+const int YY_END_OF_BUFFER_CHAR = 0;
+
+/* ENDS platform-specific and compiler-specific definitions. */
+
+/*
+ * Amount of stuff to slurp up with each read.
+ * We assume the stdio library has already 
+ * chosen a fit size foe whatever platform 
+ * we're running on.
+ */
+const int YY_READ_BUF_SIZE = BUFSIZ;
+
+/* Size of default input buffer. We want to be able to fit two
+ * OS-level reads, but efficiency gains as the buffer size 
+ * increases fall off after that
+ */
+const int YY_BUF_SIZE =  m4_ifdef([[M4_MODE_YY_BUFSIZE]], [[M4_MODE_YY_BUFSIZE]], [[2 * YY_READ_BUF_SIZE]]);
+
+/* Returned upon end-of-file. */
+const int YY_NULL = 0;
+
+/* Promotes a possibly negative, possibly signed char to an
+ *   integer in range [0..255] for use as an array index.
+ */
+m4_define([[YY_SC_TO_UI]], [[((YY_CHAR)($1))]])
+
+/* In the ancestal C back end this was a void pointer, meant to be
+ * opaque pointer.  That indirection has been removed here as it
+ * wouldn't easily port to other langages.
+ */
+typedef struct yyguts_t *yyscan_t;
+
+/* Action number for EOF rule of a given start state. */
+m4_define([[YY_STATE_EOF]], [[YY_END_OF_BUFFER + $1 + 1]])
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+m4_define([[YY_STATE_BUF_SIZE]], [[((YY_BUF_SIZE + 2) * sizeof(yy_state_type))]])
+
+typedef struct yy_buffer_state *yybuffer;
+
+typedef size_t yy_size_t;
+
+%# These are not part of the exported interface and cab safewky be renamed
+const int EOB_ACT_CONTINUE_SCAN = 0;
+const int EOB_ACT_END_OF_FILE = 1;
+const int EOB_ACT_LAST_MATCH = 2;
+const int YY_BUFFER_NEW = 0;
+const int YY_BUFFER_NORMAL = 1;
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+const int YY_BUFFER_EOF_PENDING = 2;
+
+struct yy_buffer_state {
+	FILE *yy_input_file;
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	int yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	bool yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use char-by-char
+	 * rather than a buffered read, to make sure we stop fetching input after
+	 * each newline.
+	 */
+	bool yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	bool yyatbol_flag;
+
+	int bs_yylineno; /**< The line count. */
+	int bs_yycolumn; /**< The column count. */
+
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	bool yy_fill_buffer;
+
+	int yy_buffer_status;
+};
+
+/* These forwards can simply deleted when poerting to a target language
+ * with two-pass name resoltion.
+ */
+void *yyalloc ( yy_size_t, yyscan_t yyscanner );
+void *yyrealloc ( void *, yy_size_t, yyscan_t yyscanner );
+void yyfree ( void *, yyscan_t yyscanner );
+
+/* Begin user sect3 */
+
+m4_ifdef( [[M4_MODE_NO_YYWRAP]], [[
+int M4_MODE_PREFIX[[wrap]](yyscan_t yyscanner) {
+	return /*CONSTCOND*/1;
+}
+]])
+
+const bool FLEX_DEBUG = m4_ifdef([[M4_MODE_DEBUG]], [[true]], [[false]]);
+
+typedef uint8_t YY_CHAR;
+
+m4_ifdef( [[M4_MODE_FULLSPD]], [[m4_dnl
+typedef const struct yy_trans_info *yy_state_type;
+]], [[
+typedef int yy_state_type;
+]])
+
+/* Watch out: yytext_ptr is a variable when yytext is an array,
+ * but it's a macro when yytext is a pointer.
+ */
+m4_ifdef([[M4_MODE_NO_YYTEXT_IS_ARRAY]], [[
+m4_define([[yytext_ptr]], [[yytext_r]])
+]])
+
+%% [1.0] DFA
+
+static int yy_get_next_buffer ( yyscan_t yyscanner );
+
+struct yy_trans_info {
+	/* We require that yy_verify and yy_nxt must be of the same size int. */
+m4_ifdef([[M4_MODE_REAL_FULLSPD]], [[
+	YY_OFFSET_TYPE yy_verify;
+
+	/* In cases where its sister yy_verify *is* a "yes, there is
+	 * a transition", yy_nxt is the offset (in records) to the
+	 * next state.  In most cases where there is no transition,
+	 * the value of yy_nxt is irrelevant.  If yy_nxt is the -1th
+	 * record of a state, though, then yy_nxt is the action number
+	 * for that state.
+	 */
+	 YY_OFFSET_TYPE yy_nxt;
+]])
+m4_ifdef([[M4_MODE_NO_REAL_FULLSPD]], [[
+	/* We generate a bogus 'struct yy_trans_info' data type
+	 * so we can guarantee that it is always declared in the skel.
+	 * This is so we can compile "sizeof(struct yy_trans_info)"
+	 * in any scanner.
+	 */
+	int32_t yy_verify;
+	int32_t yy_nxt;
+]])
+};
+
+%% [2.0] data tables for the DFA are inserted here
+
+m4_ifdef( [[M4_HOOK_NXT_ROWS]],[[m4_dnl
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const M4_HOOK_NXT_TYPE yy_nxt[][M4_HOOK_NXT_ROWS] =
+    {
+M4_HOOK_NXT_BODY
+]], [[
+m4_define([[YY_NXT_LOLEN]], [[(M4_HOOK_NXT_ROWS)]])
+static const M4_HOOK_NXT_TYPE *yy_nxt =0;
+]])
+
+]])
+
+m4_ifdef( [[M4_MODE_YYLINENO]],[[m4_dnl
+/* Table of booleans, true if rule could match eol. */
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const M4_HOOK_EOLTABLE_TYPE yy_rule_can_match_eol[M4_HOOK_EOLTABLE_SIZE] = { 0,
+M4_HOOK_EOLTABLE_BODY[[]]m4_dnl
+};
+]], [[
+static const M4_HOOK_EOLTABLE_TYPE * yy_rule_can_match_eol = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_HOOK_NEED_ACCEPT]],[[m4_dnl
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const M4_HOOK_ACCEPT_TYPE yy_accept[M4_HOOK_ACCEPT_SIZE] = { 0,
+M4_HOOK_ACCEPT_BODY[[]]m4_dnl
+};
+]], [[
+static const M4_HOOK_ACCEPT_TYPE * yy_accept = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_MODE_USEECS]],[[m4_dnl
+/* Character equivalence-class mapping */
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const YY_CHAR yy_ec[M4_HOOK_ECSTABLE_SIZE] = { 0,
+M4_HOOK_ECSTABLE_BODY[[]]m4_dnl
+};
+]], [[
+static const YY_CHAR * yy_ec = 0;
+]])
+
+]])
+ 
+m4_ifdef( [[M4_MODE_USEMECS]],[[m4_dnl
+/* Character meta-equivalence-class mappings */
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const YY_CHAR yy_meta[M4_HOOK_MECSTABLE_SIZE] = { 0,
+M4_HOOK_MECSTABLE_BODY[[]]m4_dnl
+};
+]], [[
+static const YY_CHAR * yy_meta = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_HOOK_TRANSTABLE_SIZE]],[[m4_dnl
+/* The transition table */
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const struct yy_trans_info yy_transition[M4_HOOK_TRANSTABLE_SIZE] = {
+M4_HOOK_TRANSTABLE_BODY[[]]m4_dnl
+};
+]], [[
+static const struct yy_trans_info *yy_transition = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_HOOK_STARTTABLE_SIZE]],[[m4_dnl
+/* Table of pointers to start states. */
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const struct yy_trans_info *yy_start_state_list[M4_HOOK_STARTTABLE_SIZE] = {
+M4_HOOK_STARTTABLE_BODY[[]]m4_dnl
+};
+]], [[
+static const struct yy_trans_info **yy_start_state_list =0;
+]])
+
+]])
+
+m4_ifdef( [[M4_HOOK_ACCLIST_TYPE]],[[m4_dnl
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const M4_HOOK_ACCLIST_TYPE yy_acclist[M4_HOOK_ACCLIST_SIZE] = { 0,
+M4_HOOK_ACCLIST_BODY[[]]m4_dnl
+};
+]], [[
+static const M4_HOOK_ACCLIST_TYPE * yy_acclist = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_HOOK_BASE_TYPE]],[[m4_dnl
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const M4_HOOK_BASE_TYPE yy_base[M4_HOOK_BASE_SIZE] = { 0,
+M4_HOOK_BASE_BODY[[]]m4_dnl
+};
+]], [[
+static const M4_HOOK_BASE_TYPE * yy_base = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_HOOK_DEF_TYPE]],[[m4_dnl
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const M4_HOOK_DEF_TYPE yy_def[M4_HOOK_DEF_SIZE] = { 0,
+M4_HOOK_DEF_BODY[[]]m4_dnl
+};
+]], [[
+static const M4_HOOK_DEF_TYPE * yy_def = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_HOOK_YYNXT_TYPE]],[[m4_dnl
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const M4_HOOK_YYNXT_TYPE yy_nxt[M4_HOOK_YYNXT_SIZE] = { 0,
+M4_HOOK_YYNXT_BODY[[]]m4_dnl
+};
+]], [[
+static const M4_HOOK_YYNXT_TYPE * yy_nxt = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_HOOK_CHK_TYPE]],[[m4_dnl
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const M4_HOOK_CHK_TYPE yy_chk[M4_HOOK_CHK_SIZE] = { 0,
+M4_HOOK_CHK_BODY[[]]m4_dnl
+};
+]], [[
+static const M4_HOOK_CHK_TYPE * yy_chk = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_HOOK_NULTRANS_SIZE]],[[m4_dnl
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const yy_state_type yy_NUL_trans[M4_HOOK_NULTRANS_SIZE] = { 0,
+M4_HOOK_NULTRANS_BODY[[]]m4_dnl
+};
+]], [[
+static const yy_state_type * yy_NUL_trans = 0;
+]])
+
+]])
+
+m4_ifdef( [[M4_MODE_DEBUG]],[[m4_dnl
+/* Rule to line-number mapping */
+m4_ifdef( [[M4_MODE_GENTABLES]],[[m4_dnl
+static const M4_HOOK_DEBUGTABLE_TYPE yy_rule_linenum[M4_HOOK_DEBUGTABLE_SIZE] = { 0,
+M4_HOOK_DEBUGTABLE_BODY[[]]m4_dnl
+};
+]], [[
+static const M4_HOOK_DEBUGTABLE_TYPE * yy_rule_linenum = 0;
+]])
+
+]])
+
+%% [3.0] static declarations conditional on mode switches go here
+
+M4_YY_SC_DEFS
+
+m4_ifdef( [[M4_MODE_VARIABLE_TRAILING_CONTEXT_RULES]], [[m4_dnl
+%# These must match the values in the file flexdef.h
+%# of the flex source code, otherwise havoc will ensue.
+const int YY_TRAILING_MASK = 0x2000;
+const int YY_TRAILING_HEAD_MASK = 0x4000;
+]])
+/* Holds the entire state of the reentrant scanner. */
+struct yyguts_t {
+	/* User-defined. Not touched by flex. */
+	m4_ifdef([[M4_MODE_EXTRA_TYPE]], [[M4_MODE_EXTRA_TYPE yyextra_r;]])
+
+	/* The rest are the same as the globals declared in the non-reentrant scanner. */
+	FILE *yyin_r, *yyout_r;
+	size_t yy_buffer_stack_top; /**< index of top of stack. */
+	size_t yy_buffer_stack_max; /**< capacity of stack. */
+	yybuffer * yy_buffer_stack; /**< Stack as an array. */
+	char yy_hold_char;
+	int yy_n_chars;
+	int yyleng_r;
+	char *yy_c_buf_p;
+	bool yy_init;
+	int yy_start;
+	bool yy_did_buffer_switch_on_eof;
+	int yy_start_stack_ptr;
+	int yy_start_stack_depth;
+	int *yy_start_stack;
+	yy_state_type yy_last_accepting_state;
+	char* yy_last_accepting_cpos;
+
+	int yylineno_r;
+	int yyflexdebug_r;
+
+m4_ifdef( [[M4_MODE_USES_REJECT]], [[
+	yy_state_type *yy_state_buf;
+	yy_state_type *yy_state_ptr;
+	char *yy_full_match;
+	int yy_lp;
+
+m4_ifdef( [[M4_MODE_VARIABLE_TRAILING_CONTEXT_RULES]], [[m4_dnl
+	/* These are only needed for trailing context rules */
+	int yy_looking_for_trail_begin;
+	int yy_full_lp;
+	int *yy_full_state;
+]])
+]])
+m4_ifdef( [[M4_MODE_YYTEXT_IS_ARRAY]], [[
+	char yytext_r[YYLMAX];
+	char *yytext_ptr;
+	int yy_more_offset;
+	int yy_prev_more_offset;
+]], [[
+	char *yytext_r;
+	bool yy_more_flag;
+	int yy_more_len;
+]])
+m4_ifdef( [[M4_YY_BISON_LVAL]], [[
+	YYSTYPE * yylval_r;
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]], [[
+	YYLTYPE * yylloc_r;
+]])
+}; /* end struct yyguts_t */
+
+m4_ifdef( [[M4_YY_BISON_LVAL]],
+[[
+/* This must go here because YYSTYPE and YYLTYPE are included
+ * from bison output in section 1.*/
+m4_define([[yylval]], [[yyscanner->yylval_r]])
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+m4_define([[yylloc]], [[yyscanner->yylloc_r]])
+]])
+
+/* Helpers for special functions, also part of public API */
+
+/* Returns the top of the stack, or NULL. */
+yybuffer yy_current_buffer(yyscan_t yyscanner) {
+	  return ( yyscanner->yy_buffer_stack					\
+		   ? yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] \
+		   : NULL);
+}
+
+static void yy_load_buffer_state  (yyscan_t yyscanner)
+{
+	yyscanner->yy_n_chars = yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_n_chars;
+	yyscanner->yytext_ptr = yyscanner->yy_c_buf_p = yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buf_pos;
+	yyscanner->yyin_r = yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_input_file;
+	yyscanner->yy_hold_char = *yyscanner->yy_c_buf_p;
+}
+
+/** Discard all buffered characters. On the next scan, yyread() will be called.
+ * @param b the buffer state to be flushed, usually @c yy_current_buffer(yyscanner).
+ * @param yyscanner The scanner object.
+ */
+void yy_flush_buffer(yybuffer b, yyscan_t yyscanner)
+{
+	if ( b == NULL ) {
+		return;
+	}
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yyatbol_flag = true;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == yy_current_buffer(yyscanner) ) {
+		yy_load_buffer_state( yyscanner );
+	}
+}
+
+void yy_flush_current_buffer(yyscan_t yyscanner) {
+	yy_flush_buffer( yy_current_buffer(yyscanner), yyscanner);
+}
+
+const int YY_EXIT_FAILURE = 2;
+
+m4_ifdef( [[M4_YY_NO_YYPANIC]],, [[
+/* This gfunction has a magic rewrite rule */
+static void yynoreturn yypanic(const char* msg, yyscan_t yyscanner) {
+	(void)yyscanner; /* forestall unused-argument warning */
+	fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+}
+]])
+
+/* Allocates the stack if it does not exist.
+ *  Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (yyscan_t yyscanner)
+{
+	yy_size_t num_to_alloc;
+
+	if (yyscanner->yy_buffer_stack == NULL) {
+		/* First allocation is just for 2 elements, since we don't know if this
+		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
+		 * immediate realloc on the next call.
+		 */
+		num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
+		yyscanner->yy_buffer_stack = (struct yy_buffer_state**)yyalloc
+			(num_to_alloc * sizeof(struct yy_buffer_state*), yyscanner);
+		if ( yyscanner->yy_buffer_stack == NULL ) {
+			yypanic( "out of dynamic memory in yyensure_buffer_stack()", yyscanner );
+		}
+
+		memset(yyscanner->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+		yyscanner->yy_buffer_stack_max = num_to_alloc;
+		yyscanner->yy_buffer_stack_top = 0;
+		return;
+	}
+
+	if (yyscanner->yy_buffer_stack_top >= (yyscanner->yy_buffer_stack_max) - 1) {
+		/* Increase the buffer to prepare for a possible push. */
+		yy_size_t grow_size = 8 /* arbitrary grow size */;
+
+		num_to_alloc = yyscanner->yy_buffer_stack_max + grow_size;
+		yyscanner->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc
+								(yyscanner->yy_buffer_stack,
+								 num_to_alloc * sizeof(struct yy_buffer_state*),
+								yyscanner);
+		if (yyscanner->yy_buffer_stack == NULL) {
+			yypanic( "out of dynamic memory in yyensure_buffer_stack()", yyscanner );
+		}
+		/* zero only the new slots.*/
+		memset(yyscanner->yy_buffer_stack + yyscanner->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
+		yyscanner->yy_buffer_stack_max = num_to_alloc;
+	}
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+static void yy_init_buffer(yybuffer  b, FILE * file, yyscan_t yyscanner)
+{
+	int oerrno = errno;
+
+	yy_flush_buffer( b, yyscanner);
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = true;
+
+	/* If b is the current buffer, then yy_init_buffer was _probably_
+	 * called from yyrestart() or through yy_get_next_buffer.
+	 * In that case, we don't want to reset the lineno or column.
+	 */
+	if (b != yy_current_buffer(yyscanner)) {
+		b->bs_yylineno = 1;
+		b->bs_yycolumn = 0;
+	}
+
+m4_ifdef( [[M4_YY_ALWAYS_INTERACTIVE]],
+[[
+	b->yy_is_interactive = true;
+]],
+[[
+    m4_ifdef( [[M4_YY_NEVER_INTERACTIVE]],
+    [[
+    	b->yy_is_interactive = false;
+    ]],
+    [[
+	b->yy_is_interactive = (file != NULL) && (isatty( fileno(file) ) > 0);
+    ]])
+]])
+    	errno = oerrno;
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * @param yyscanner The scanner object.
+ * @return the allocated buffer state.
+ */
+yybuffer yy_create_buffer(FILE * file, int  size, yyscan_t yyscanner)
+{
+	yybuffer b;
+
+	b = (yybuffer) yyalloc( sizeof( struct yy_buffer_state ), yyscanner );
+	if (  b == NULL ) {
+		yypanic( "out of dynamic memory in yy_create_buffer()", yyscanner );
+	}
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2), yyscanner );
+	if ( b->yy_ch_buf == NULL ) {
+		yypanic( "out of dynamic memory in yy_create_buffer()", yyscanner );
+	}
+	b->yy_is_our_buffer = true;
+
+	yy_init_buffer( b, file, yyscanner);
+
+	return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * @param yyscanner The scanner object.
+ */
+void yy_delete_buffer(yybuffer b, yyscan_t yyscanner)
+{
+
+	if ( b == NULL ) {
+		return;
+	}
+	if ( b == yy_current_buffer(yyscanner) ) {	/* Not sure if we should pop here. */
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] = (yybuffer) 0;
+	}
+	if ( b->yy_is_our_buffer ) {
+		yyfree( (void *) b->yy_ch_buf, yyscanner );
+	}
+	yyfree( (void *) b, yyscanner );
+}
+
+
+/** Pushes the new state onto the stack. The new state becomes
+ *  the current state. This function will allocate the stack
+ *  if necessary.
+ *  @param new_buffer The new state.
+ *  @param yyscanner The scanner object.
+ */
+void yypush_buffer_state(yybuffer new_buffer, yyscan_t yyscanner)
+{
+	if (new_buffer == NULL) {
+		return;
+	}
+	yyensure_buffer_stack(yyscanner);
+
+	/* This block is copied from yy_switch_to_buffer. */
+	if ( yy_current_buffer(yyscanner) != NULL ) {
+		/* Flush out information for old buffer. */
+		*yyscanner->yy_c_buf_p = yyscanner->yy_hold_char;
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buf_pos = yyscanner->yy_c_buf_p;
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_n_chars = yyscanner->yy_n_chars;
+	}
+
+	/* Only push if top exists. Otherwise, replace top. */
+	if (yy_current_buffer(yyscanner)) {
+		yyscanner->yy_buffer_stack_top++;
+	}
+	yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] = new_buffer;
+
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state( yyscanner );
+	yyscanner->yy_did_buffer_switch_on_eof = true;
+}
+
+
+/** Removes and deletes the top of the stack, if present.
+ *  The next element becomes the new top.
+ *  @param yyscanner The scanner object.
+ */
+void yypop_buffer_state (yyscan_t yyscanner)
+{
+	if (yy_current_buffer(yyscanner) == NULL) {
+		return;
+	}
+	yy_delete_buffer(yy_current_buffer(yyscanner), yyscanner);
+	yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] = NULL;
+	if (yyscanner->yy_buffer_stack_top > 0) {
+		--yyscanner->yy_buffer_stack_top;
+	}
+	if (yy_current_buffer(yyscanner) != NULL) {
+		yy_load_buffer_state( yyscanner );
+		yyscanner->yy_did_buffer_switch_on_eof = true;
+	}
+}
+
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * @param yyscanner The scanner object.
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+void yyrestart(FILE * input_file, yyscan_t yyscanner)
+{
+
+	if ( yy_current_buffer(yyscanner) == NULL ) {
+		yyensure_buffer_stack (yyscanner);
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] =
+			yy_create_buffer( yyscanner->yyin_r, YY_BUF_SIZE, yyscanner);
+	}
+
+	yy_init_buffer( yy_current_buffer(yyscanner), input_file, yyscanner);
+	yy_load_buffer_state( yyscanner );
+}
+
+static void yybumpline( yyscan_t yyscanner) {
+	yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->bs_yylineno++;
+        yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->bs_yycolumn=0;
+}
+
+/* START special functions
+ *
+ * Flex's scanner knows these are special and inserts the yyscanner argument
+ * at the end of the argument list.  TODO: support OO languages with a
+ * property that causes it to be prepended with a dot instead.
+ */
+
+/* Enter a start condition. */
+void yybegin(int s, yyscan_t yyscanner) {
+	yyscanner->yy_start = 1 + 2 * (s);
+}
+
+/* Translate the current start state into a value that can be later handed
+ * to yybegin() to return to the state.
+ */
+int yystart(yyscan_t yyscanner) {
+	return ((yyscanner->yy_start - 1) / 2);
+}
+
+/* This used to be an fputs(), but since the string might contain NULs,
+ * we now use fwrite().
+ */
+void yyecho(yyscan_t yyscanner) {
+	fwrite(yyscanner->yytext_r, (size_t) yyscanner->yyleng_r, 1, yyscanner->yyout_r);
+}
+
+m4_ifdef( [[M4_YY_NO_YYUNPUT]],, [[
+void yyunput( int c, yyscan_t yyscanner)
+{
+	char *yy_cp;
+
+	yy_cp = yyscanner->yy_c_buf_p;
+
+	/* undo effects of setting up yytext */
+	*yy_cp = yyscanner->yy_hold_char;
+
+	if ( yy_cp < yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf + 2 ) {
+		/* need to shift things up to make room */
+		/* +2 for EOB chars. */
+		int number_to_move = yyscanner->yy_n_chars + 2;
+		char *dest = &yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[
+					yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buf_size + 2];
+		char *source =
+				&yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[number_to_move];
+
+		while ( source > yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf ) {
+			*--dest = *--source;
+		}
+		yy_cp += (int) (dest - source);
+		yyscanner->yytext_ptr += (int) (dest - source);
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_n_chars =
+			yyscanner->yy_n_chars = (int) yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buf_size;
+
+		if ( yy_cp < yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf + 2 ) {
+			yypanic( "flex scanner push-back overflow", yyscanner);
+		}
+	}
+
+	*--yy_cp = (char) c;
+
+m4_ifdef( [[M4_MODE_YYLINENO]],
+[[
+	if ( c == '\n' ){
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->bs_yylineno--;
+	}
+]])
+
+	yyscanner->yy_hold_char = *yy_cp;
+	yyscanner->yy_c_buf_p = yy_cp;
+}
+]])
+
+int yyinput (yyscan_t yyscanner)
+{
+	int c;
+
+	*yyscanner->yy_c_buf_p = yyscanner->yy_hold_char;
+
+	if ( *yyscanner->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) {
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( yyscanner->yy_c_buf_p < &yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[yyscanner->yy_n_chars] ) {
+			/* This was really a NUL. */
+			*yyscanner->yy_c_buf_p = '\0';
+		} else {
+			/* need more input */
+			int offset = (int) (yyscanner->yy_c_buf_p - yyscanner->yytext_ptr);
+			++yyscanner->yy_c_buf_p;
+
+			switch ( yy_get_next_buffer( yyscanner ) ) {
+			case EOB_ACT_LAST_MATCH:
+				/* This happens because yy_g_n_b()
+				 * sees that we've accumulated a
+				 * token and flags that we need to
+				 * try matching the token before
+				 * proceeding.  But for input(),
+				 * there's no matching to consider.
+				 * So convert the EOB_ACT_LAST_MATCH
+				 * to EOB_ACT_END_OF_FILE.
+				 */
+
+				/* Reset buffer status. */
+				yyrestart( yyscanner->yyin_r, yyscanner);
+
+				/*FALLTHROUGH*/
+
+			case EOB_ACT_END_OF_FILE:
+				if ( yywrap( yyscanner ) ) {
+					return 0;
+				}
+				if ( ! yyscanner->yy_did_buffer_switch_on_eof ) {
+					yyrestart( yyscanner->yyin_r, yyscanner );
+				}
+				return yyinput(yyscanner);
+
+			case EOB_ACT_CONTINUE_SCAN:
+				yyscanner->yy_c_buf_p = yyscanner->yytext_ptr + offset;
+				break;
+			}
+		}
+	}
+
+	c = *(unsigned char *) yyscanner->yy_c_buf_p;	/* cast for 8-bit char's */
+	*yyscanner->yy_c_buf_p = '\0';	/* preserve yytext */
+	yyscanner->yy_hold_char = *++yyscanner->yy_c_buf_p;
+
+m4_ifdef([[M4_MODE_BOL_NEEDED]], [[
+	yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yyatbol_flag = (c == '\n');
+m4_ifdef([[M4_MODE_YYLINENO]], [[
+	if ( yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yyatbol_flag ) {
+		yybumpline( yyscanner );
+	}
+]])
+]])
+m4_ifdef([[M4_MODE_NO_BOL_NEEDED]], [[
+m4_ifdef([[M4_MODE_YYLINENO]], [[
+	if ( c == '\n' ) {
+		yybumpline( yyscanner );
+	}
+	]])
+]])
+
+	return c;
+}
+
+/* ENDS special functions
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+m4_ifdef( [[M4_MODE_NO_YYWRAP]],, [[
+extern int yywrap ( yyscan_t yyscanner );
+]])
+
+m4_ifdef( [[M4_YY_STACK_USED]],
+[[
+    m4_ifdef( [[M4_YY_NO_PUSH_STATE]],,
+    [[
+    static void yy_push_state ( int _new_state, yyscan_t yyscanner);
+    ]])
+    m4_ifdef( [[M4_YY_NO_POP_STATE]],,
+    [[
+    static void yy_pop_state ( yyscan_t yyscanner );
+    ]])
+    m4_ifdef( [[M4_YY_NO_TOP_STATE]],,
+    [[
+    static int yy_top_state ( yyscan_t yyscanner );
+    ]])
+]],
+[[
+m4_define( [[M4_YY_NO_PUSH_STATE]])
+m4_define( [[M4_YY_NO_POP_STATE]])
+m4_define( [[M4_YY_NO_TOP_STATE]])
+]])
+
+m4_ifdef( [[M4_MODE_USER_YYREAD]],, [[
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+static int yyread(char *buf, size_t max_size, yyscan_t yyscanner) {
+	int result;
+m4_ifdef( [[M4_MODE_CPP_USE_READ]], [[
+	errno=0;
+	while ( (result = (int) read( fileno(yyscanner->yyin_r), buf, (yy_size_t) max_size )) < 0 ) {
+		if( errno != EINTR) {
+			yypanic( "input in flex scanner failed", yyscanner);
+			break;
+		}
+		errno=0;
+		clearerr(yyscanner->yyin_r);
+	}
+]])
+m4_ifdef( [[M4_MODE_NO_CPP_USE_READ]], [[
+	if ( yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_is_interactive ) {
+		int c = '*';
+		int n;
+		for ( n = 0; n < max_size &&
+			      (c = getc( yyscanner->yyin_r )) != EOF && c != '\n'; ++n ) {
+			buf[n] = (char) c;
+		}
+		if ( c == '\n' ) {
+			buf[n++] = (char) c;
+		}
+		if ( c == EOF && ferror( yyscanner->yyin_r ) ) {
+			yypanic( "input in flex scanner failed", yyscanner);
+		}
+		result = n;
+	} else {
+		errno=0;
+		while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyscanner->yyin_r)) == 0 && ferror(yyscanner->yyin_r)) {
+			if( errno != EINTR) {
+				yypanic( "input in flex scanner failed", yyscanner);
+				break;
+			}
+			errno=0;
+			clearerr(yyscanner->yyin_r);
+		}
+	}
+]])
+	 return result;
+}
+]])
+
+/* STARTS Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+m4_ifdef([[M4_MODE_EXTRA_TYPE]], [[m4_dnl
+m4_ifdef([[M4_YY_NO_GET_EXTRA]],, [[m4_dnl
+/** Get the user-defined data for this scanner.
+ * @param yyscanner The scanner object.
+ */
+M4_MODE_EXTRA_TYPE yyget_extra  (yyscan_t yyscanner) {
+	return yyscanner->yyextra_r;
+}
+]])
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_LINENO]],,
+[[
+/** Get the current line number.
+ * @param yyscanner The scanner object.
+ */
+int yyget_lineno  (yyscan_t yyscanner) {
+	yybuffer cb = yy_current_buffer(yyscanner);
+
+	if (cb == NULL) {
+		return 0;
+	}
+	return cb->bs_yylineno;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_COLUMN]],,
+[[
+/** Get the current column number.
+ * @param yyscanner The scanner object.
+ */
+int yyget_column  (yyscan_t yyscanner) {
+	yybuffer cb = yy_current_buffer(yyscanner);
+
+	if (cb == NULL) {
+		return 0;
+	}
+	return cb->bs_yycolumn;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_IN]],,
+[[
+/** Get the input stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *yyget_in  (yyscan_t yyscanner) {
+	return yyscanner->yyin_r;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_OUT]],,
+[[
+/** Get the output stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *yyget_out  (yyscan_t yyscanner) {
+	return yyscanner->yyout_r;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_LENG]],,
+[[
+/** Get the length of the current token.
+ * @param yyscanner The scanner object.
+ */
+int yyget_leng  (yyscan_t yyscanner) {
+	return yyscanner->yyleng_r;
+}
+]])
+
+/** Get the current token.
+ * @param yyscanner The scanner object.
+ */
+m4_ifdef( [[M4_YY_NO_GET_TEXT]],,
+[[
+char *yyget_text  (yyscan_t yyscanner) {
+	return yyscanner->yytext_r;
+}
+]])
+
+m4_ifdef([[M4_MODE_EXTRA_TYPE]], [[m4_dnl
+m4_ifdef( [[M4_YY_NO_SET_EXTRA]],,
+[[
+/** Set the user-defined data. This data is never touched by the scanner.
+ * @param user_defined The data to be associated with this scanner.
+ * @param yyscanner The scanner object.
+ */
+void yyset_extra(M4_MODE_EXTRA_TYPE user_defined, yyscan_t yyscanner) {
+	yyscanner->yyextra_r = user_defined ;
+}
+]])
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_LINENO]],,
+[[
+/** Set the current line number.
+ * @param _line_number line number
+ * @param yyscanner The scanner object.
+ */
+void yyset_lineno(int _line_number, yyscan_t yyscanner) {
+	yybuffer cb = yy_current_buffer(yyscanner);
+
+	/* lineno is only valid if an input buffer exists. */
+	if (cb == NULL ) {
+		yypanic( "yyset_lineno called with no buffer", yyscanner );
+	}
+	cb->bs_yylineno = _line_number;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_COLUMN]],,
+[[
+/** Set the current column.
+ * @param _column_no column number
+ * @param yyscanner The scanner object.
+ */
+void yyset_column(int _column_no, yyscan_t yyscanner) {
+	yybuffer cb = yy_current_buffer(yyscanner);
+
+	/* column is only valid if an input buffer exists. */
+	if (cb == NULL ) {
+		yypanic( "yyset_column called with no buffer", yyscanner );
+	}
+	cb->bs_yycolumn = _column_no;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_IN]],,
+[[
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param _in_str A readable stream.
+ * @param yyscanner The scanner object.
+ * @see yy_switch_to_buffer
+ */
+void yyset_in(FILE * _in_str, yyscan_t yyscanner) {
+	yyscanner->yyin_r = _in_str ;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_OUT]],,
+[[
+void yyset_out( FILE * _out_str, yyscan_t yyscanner) {
+	yyscanner->yyout_r = _out_str ;
+}
+]])
+
+
+m4_ifdef( [[M4_YY_NO_GET_DEBUG]],,
+[[
+int yyget_debug  (yyscan_t yyscanner) {
+	return yyscanner->yyflexdebug_r;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_DEBUG]],,
+[[
+void yyset_debug(int _bdebug, yyscan_t yyscanner) {
+	yyscanner->yyflexdebug_r = _bdebug ;
+}
+]])
+
+m4_ifdef([[M4_YY_BISON_LVAL]], [[
+m4_ifdef( [[M4_YY_NO_GET_LVAL]],,
+[[
+YYSTYPE * yyget_lval  (yyscan_t yyscanner) {
+	return yylval;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_LVAL]],,
+[[
+void yyset_lval(YYSTYPE *yylval_param, yyscan_t yyscanner) {
+	yylval = yylval_param;
+}
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+m4_ifdef( [[M4_YY_NO_GET_LLOC]],,
+[[
+YYLTYPE *yyget_lloc  (yyscan_t yyscanner) {
+	return yylloc;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_LLOC]],,
+[[
+void yyset_lloc(YYLTYPE *yylloc_param, yyscan_t yyscanner) {
+	yylloc = yylloc_param;
+}
+]])
+]])
+
+]])
+
+/* ENDS public accessor functions */
+
+/* Number of entries by which start-condition stack grows. */
+const int YY_START_STACK_INCR = 25;
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+m4_ifdef([[YY_DECL]],, [[m4_dnl
+m4_define( [[M4_YY_LEX_PROTO]], [[(yyscan_t yyscanner)]])
+m4_define( [[M4_YY_LEX_DECLARATION]], [[(yyscan_t yyscanner)]])
+
+m4_ifdef( [[M4_YY_BISON_LVAL]],
+[[
+    m4_dnl  The bison pure parser is used. Redefine yylex to
+    m4_dnl  accept the lval parameter.
+
+    m4_define( [[M4_YY_LEX_PROTO]], [[\]]
+               [[(YYSTYPE * yylval_param, yyscan_t yyscanner)]])
+    m4_define( [[M4_YY_LEX_DECLARATION]], [[\]]
+					   [[(YYSTYPE * yylval_param, yyscan_t yyscanner)]])
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+    m4_dnl  Locations are used. yylex should also accept the ylloc parameter.
+
+    m4_define( [[M4_YY_LEX_PROTO]], [[\]]
+               [[(YYSTYPE * yylval_param, YYLTYPE * yylloc_param, yyscan_t yyscanner)]])
+    m4_define( [[M4_YY_LEX_DECLARATION]], [[\]]
+					   [[(YYSTYPE *yylval_param, YYLTYPE *yylloc_param, yyscan_t yyscanner)]])
+]])
+
+extern int yylex M4_YY_LEX_PROTO;
+
+m4_define([[YY_DECL]], [[int yylex M4_YY_LEX_DECLARATION]])
+]])
+
+m4_ifdef([[M4_MODE_BOL_NEEDED]], [[
+static void rule_check_bol(yyscan_t yyscanner) {
+	if ( yyscanner->yyleng_r > 0 ) {		\
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yyatbol_flag = (yyscanner->yytext_r[yyscanner->yyleng_r - 1] == '\n');
+	}
+}
+]])
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.  yy_cp and yy_bp are the
+ * end abd start pointers for the input buffer segment that is
+ * claimed as yytext.
+ */
+void yy_do_before_action(yyscan_t yyscanner, char *yy_cp, char *yy_bp) {
+	yyscanner->yytext_ptr = yy_bp; \
+	m4_ifdef([[M4_MODE_YYMORE_USED]], [[m4_ifdef([[M4_MODE_NO_YYTEXT_IS_ARRAY]], [[yyscanner->yytext_ptr -= yyscanner->yy_more_len; \
+	yyscanner->yyleng_r = (int) (yy_cp - yyscanner->yytext_ptr);]])]]) \
+	m4_ifdef([[M4_MODE_NO_YYMORE_USED]], [[yyscanner->yyleng_r = (int) (yy_cp - yy_bp);]]) \
+	m4_ifdef([[M4_MODE_YYTEXT_IS_ARRAY]], [[yyscanner->yyleng_r = (int) (yy_cp - yy_bp);]]) \
+	yyscanner->yy_hold_char = *yy_cp; \
+	*yy_cp = '\0'; \
+m4_ifdef([[M4_MODE_YYTEXT_IS_ARRAY]], [[ \
+	m4_ifdef([[M4_MODE_YYMORE_USED]], [[if ( yyscanner->yyleng_r + yyscanner->yy_more_offset >= YYLMAX ) \
+					 yypanic( "token too large, exceeds YYLMAX", yyscanner);]]) \
+	m4_ifdef([[M4_MODE_NO_YYMORE_USED]], [[if ( yyscanner->yyleng_r >= YYLMAX ) \
+					 yypanic( "token too large, exceeds YYLMAX", yyscanner);]]) \
+	m4_ifdef([[M4_MODE_YYMORE_USED]], [[strncpy( &yyscanner->yytext_r[yyscanner->yy_more_offset], yyscanner->yytext_ptr, yyscanner->yyleng_r + 1);]]) \
+	m4_ifdef([[M4_MODE_YYMORE_USED]], [[yyscanner->yyleng_r += yyscanner->yy_more_offset;]]) \
+	m4_ifdef([[M4_MODE_YYMORE_USED]], [[yyscanner->yy_prev_more_offset = yyscanner->yy_more_offset;]]) \
+	m4_ifdef([[M4_MODE_YYMORE_USED]], [[yyscanner->yy_more_offset = 0;]]) \
+	m4_ifdef([[M4_MODE_NO_YYMORE_USED]], [[strncpy( yyscanner->yytext_r, yyscanner->yytext_ptr, yyscanner->yyleng_r + 1);]]) \
+]]) \
+	yyscanner->yy_c_buf_p = yy_cp;
+}
+
+m4_ifdef( [[M4_MODE_YYLINENO]], [[
+/* FIXME: gate on yy_rule_can_match_eol, this is no longer a macro
+ * and we can get at yy_act */
+static void yy_less_lineno(int n, yyscan_t yyscanner) {
+	int yyl;
+	for ( yyl = n; yyl < yyscanner->yyleng_r; ++yyl ) {
+		if ( yyscanner->yytext_r[yyl] == '\n' ) {
+			yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->bs_yylineno--;
+		}
+	}
+}
+
+static void yy_lineno_rewind_to(char *yy_cp, char *dst, yyscan_t yyscanner)  {
+	const char *p;
+	for ( p = yy_cp-1; p >= dst; --p) {
+		if ( *p == '\n' ) {
+			yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->bs_yylineno--;
+		}
+	}
+}
+]])
+
+void yy_set_interactive(bool is_interactive, yyscan_t yyscanner) {
+	if ( yy_current_buffer(yyscanner) == NULL ) {
+		yyensure_buffer_stack (yyscanner);
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] =
+			yy_create_buffer( yyscanner->yyin_r, YY_BUF_SIZE, yyscanner);
+	}
+	yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_is_interactive = is_interactive;
+}
+
+
+m4_ifdef([[M4_MODE_YYMORE_USED]], [[
+m4_ifdef( [[M4_MODE_YYTEXT_IS_ARRAY]], [[
+void yymore(yyscan_t yyscanner) {yyscanner->yy_more_offset = strlen(yyscanner->yytext_r);}
+m4_define([[YY_MORE_ADJ]],  [[0]])
+m4_define([[YY_RESTORE_YY_MORE_OFFSET]], [[{
+yyscanner->yy_more_offset = yyscanner->yy_prev_more_offset;
+yyscanner->yyleng_r -= yyscanner->yy_more_offset;
+}
+]])
+]])
+m4_ifdef( [[M4_MODE_NO_YYTEXT_IS_ARRAY]], [[
+void yymore(yyscan_t yyscanner) {yyscanner->yy_more_flag = true;}
+m4_define([[YY_MORE_ADJ]],  [[yyscanner->yy_more_len]])
+m4_define([[YY_RESTORE_YY_MORE_OFFSET]], [[]])
+]])
+]])
+
+m4_ifdef([[M4_MODE_NO_YYMORE_USED]], [[
+m4_define([[YY_MORE_ADJ]],  [[0]])
+m4_define([[YY_RESTORE_YY_MORE_OFFSET]], [[]])
+]])
+
+void yysetbol(bool at_bol, yyscan_t yyscanner) {
+	if ( yy_current_buffer(yyscanner) == NULL ) {
+		yyensure_buffer_stack (yyscanner);
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] =
+        		yy_create_buffer( yyscanner->yyin_r, YY_BUF_SIZE, yyscanner);
+	}
+	yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yyatbol_flag = at_bol;
+}
+
+bool yyatbol(yyscan_t yyscanner) {
+	return (yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yyatbol_flag);
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * @param yyscanner The scanner object.
+ */
+void yy_switch_to_buffer(yybuffer new_buffer, yyscan_t yyscanner)
+{
+
+	/* TODO. We should be able to replace this entire function body
+	 * with
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
+	 */
+	yyensure_buffer_stack (yyscanner);
+	if ( yy_current_buffer(yyscanner) == new_buffer ) {
+		return;
+	}
+	if ( yy_current_buffer(yyscanner) ) {
+		/* Flush out information for old buffer. */
+		*yyscanner->yy_c_buf_p = yyscanner->yy_hold_char;
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buf_pos = yyscanner->yy_c_buf_p;
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_n_chars = yyscanner->yy_n_chars;
+	}
+
+	yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] = new_buffer;
+	yy_load_buffer_state( yyscanner );
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	yyscanner->yy_did_buffer_switch_on_eof = true;
+}
+
+
+m4_ifdef( [[M4_YY_NO_SCAN_BUFFER]],,
+[[
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+yybuffer yy_scan_buffer(char * base, yy_size_t  size, yyscan_t yyscanner)
+{
+	yybuffer b;
+
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR ) {
+		/* They forgot to leave room for the EOB's. */
+		return NULL;
+	}
+	b = (yybuffer) yyalloc( sizeof( struct yy_buffer_state ), yyscanner );
+	if ( b == NULL ) {
+		yypanic( "out of dynamic memory in yy_scan_buffer()", yyscanner );
+	}
+	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = false;
+	b->yy_input_file = NULL;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = false;
+	b->yyatbol_flag = true;
+	b->yy_fill_buffer = false;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	yy_switch_to_buffer( b, yyscanner );
+
+	return b;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SCAN_BYTES]],,
+[[
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+yybuffer yy_scan_bytes(const char * yybytes, int  _yybytes_len, yyscan_t yyscanner) {
+	yybuffer b;
+	char *buf;
+	yy_size_t n;
+	int i;
+
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = (yy_size_t) (_yybytes_len + 2);
+	buf = (char *) yyalloc( n, yyscanner );
+	if ( buf == 0 ) {
+		yypanic( "out of dynamic memory in yy_scan_bytes()", yyscanner );
+	}
+	for ( i = 0; i < _yybytes_len; ++i ) {
+		buf[i] = yybytes[i];
+	}
+	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = yy_scan_buffer( buf, n, yyscanner);
+	if ( b == NULL ) {
+		yypanic( "bad buffer in yy_scan_bytes()", yyscanner );
+	}
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = true;
+
+	return b;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SCAN_STRING]],,
+[[
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ *       yy_scan_bytes() instead.
+ */
+yybuffer yy_scan_string(const char * yystr, yyscan_t yyscanner)
+{
+	return yy_scan_bytes( yystr, (int) strlen(yystr), yyscanner);
+}
+]])
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (yyscan_t yyscanner)
+{
+	char *dest = yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf;
+	char *source = yyscanner->yytext_ptr;
+	int number_to_move, i;
+	int ret_val;
+
+	if ( yyscanner->yy_c_buf_p > &yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[yyscanner->yy_n_chars + 1] ) {
+		yypanic( "fatal flex scanner internal error--end of buffer missed", yyscanner);
+	}
+	if ( !yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_fill_buffer ) {
+		/* Don't try to fill the buffer, so this is an EOF. */
+		if ( yyscanner->yy_c_buf_p - yyscanner->yytext_ptr - YY_MORE_ADJ == 1 ) {
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+		} else {
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+		}
+	}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) (yyscanner->yy_c_buf_p - yyscanner->yytext_ptr - 1);
+
+	for ( i = 0; i < number_to_move; ++i ) {
+		*(dest++) = *(source++);
+	}
+	if ( yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buffer_status == YY_BUFFER_EOF_PENDING ) {
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_n_chars = yyscanner->yy_n_chars = 0;
+	} else {
+		int num_to_read =
+			yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */
+m4_ifdef( [[M4_MODE_USES_REJECT]],
+[[
+			yypanic(
+				"input buffer overflow, can't enlarge buffer because scanner uses reject", yyscanner );
+]],
+[[
+			/* just a shorter name for the current buffer */
+			yybuffer b = yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top];
+
+			int yy_c_buf_p_offset =
+				(int) (yyscanner->yy_c_buf_p - b->yy_ch_buf);
+
+			if ( b->yy_is_our_buffer ) {
+				int new_size = b->yy_buf_size * 2;
+
+				if ( new_size <= 0 ) {
+					b->yy_buf_size += b->yy_buf_size / 8;
+				} else {
+					b->yy_buf_size *= 2;
+				}
+				b->yy_ch_buf = (char *)
+					/* Include room in for 2 EOB chars. */
+					yyrealloc( (void *) b->yy_ch_buf,
+							 (yy_size_t) (b->yy_buf_size + 2), yyscanner );
+			} else {
+				/* Can't grow it, we don't own it. */
+				b->yy_ch_buf = NULL;
+			}
+			if ( b->yy_ch_buf == NULL ) {
+				yypanic("fatal error - scanner input buffer overflow", yyscanner);
+			}
+			yyscanner->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+			num_to_read = yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buf_size -
+						number_to_move - 1;
+]])
+		}
+
+		if ( num_to_read > YY_READ_BUF_SIZE ) {
+			num_to_read = YY_READ_BUF_SIZE;
+		}
+		/* Read in more data. */
+		yyscanner->yy_n_chars = yyread(&yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[number_to_move], num_to_read, yyscanner);
+
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_n_chars = yyscanner->yy_n_chars;
+	}
+
+	if ( yyscanner->yy_n_chars == 0 ) {
+		if ( number_to_move == YY_MORE_ADJ ) {
+			ret_val = EOB_ACT_END_OF_FILE;
+			yyrestart( yyscanner->yyin_r, yyscanner);
+		} else {
+			ret_val = EOB_ACT_LAST_MATCH;
+			yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+		}
+	} else {
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+	}
+	if ((yyscanner->yy_n_chars + number_to_move) > yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		int new_size = yyscanner->yy_n_chars + number_to_move + (yyscanner->yy_n_chars >> 1);
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf = (char *) yyrealloc(
+			(void *) yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf, (yy_size_t) new_size, yyscanner );
+		if ( yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf == NULL ) {
+			yypanic( "out of dynamic memory in yy_get_next_buffer()", yyscanner);
+		}
+		/* "- 2" to take care of EOB's */
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buf_size = (int) (new_size - 2);
+	}
+
+	yyscanner->yy_n_chars += number_to_move;
+	yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[yyscanner->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+	yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[yyscanner->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+	yyscanner->yytext_ptr = &yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[0];
+
+	return ret_val;
+}
+
+m4_ifdef( [[M4_YY_NO_PUSH_STATE]],,
+[[
+static void yy_push_state(int _new_state, yyscan_t yyscanner)
+{
+	if ( yyscanner->yy_start_stack_ptr >= yyscanner->yy_start_stack_depth ) {
+		yy_size_t new_size;
+
+		yyscanner->yy_start_stack_depth += YY_START_STACK_INCR;
+		new_size = (yy_size_t) yyscanner->yy_start_stack_depth * sizeof( int );
+
+		if ( yyscanner->yy_start_stack == NULL ) {
+			yyscanner->yy_start_stack = (int *) yyalloc( new_size, yyscanner );
+
+		} else {
+			yyscanner->yy_start_stack = (int *) yyrealloc(
+					(void *) yyscanner->yy_start_stack, new_size, yyscanner );
+		}
+		if ( yyscanner->yy_start_stack == NULL ) {
+			yypanic( "out of memory expanding start-condition stack", yyscanner);
+		}
+	}
+	yyscanner->yy_start_stack[yyscanner->yy_start_stack_ptr++] = yystart(yyscanner);
+
+	yybegin(_new_state, yyscanner);
+}
+]])
+
+
+m4_ifdef( [[M4_YY_NO_POP_STATE]],,
+[[
+static void yy_pop_state  (yyscan_t yyscanner)
+{
+	if ( --yyscanner->yy_start_stack_ptr < 0 ) {
+		yypanic( "start-condition stack underflow", yyscanner );
+	}
+	yybegin(yyscanner->yy_start_stack[yyscanner->yy_start_stack_ptr], yyscanner);
+}
+]])
+
+
+m4_ifdef( [[M4_YY_NO_TOP_STATE]],,
+[[
+static int yy_top_state  (yyscan_t yyscanner)
+{
+	return yyscanner->yy_start_stack_ptr > 0 ? yyscanner->yy_start_stack[yyscanner->yy_start_stack_ptr - 1] : yystart(yyscanner);
+}
+]])
+
+%# Code snippets used in various cases of code generation in the main scanner.
+
+m4_define([[M4_GEN_BACKING_UP]], [[
+m4_ifdef([[M4_MODE_NO_USES_REJECT]], [[
+m4_ifdef([[M4_MODE_HAS_BACKING_UP]], [[
+		/* Generate code to keep backing-up information. */
+m4_ifdef([[M4_MODE_FULLSPD]], [[
+		 if ( yy_current_state[-1].yy_nxt ) {
+]])
+m4_ifdef([[M4_MODE_NO_FULLSPD]], [[
+		if ( yy_accept[yy_current_state] ) {
+]])
+			yyscanner->yy_last_accepting_state = yy_current_state;
+			yyscanner->yy_last_accepting_cpos = yy_cp;
+		}
+]])
+]])
+]])
+
+%# yy_c was formerly YY_CHAR, changed to int because table can now
+%# have up to 0x101 entries, since we no longer generate a separate
+%# NUL table.
+%#
+%# Note: on x86-64 architecture with gcc -O2, we save an instruction
+%# in the main loop, since the character can now be zero-extended in
+%# the process of retrieving it from the input stream or the yy_ec[]
+%# or yy_meta[] arrays, whereas previously it was zero-extended by a
+%# register-to-register move just prior to the yy_chk[] table lookup
+m4_define([[M4_GEN_NEXT_COMPRESSED_STATE]], [[
+	int yy_c = $1;
+	/* Save the backing-up info \before/ computing the next state
+	 * because we always compute one more state than needed - we
+	 * always proceed until we reach a jam state
+	 */
+	M4_GEN_BACKING_UP
+
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) {
+		yy_current_state = (int) yy_def[yy_current_state];
+
+m4_ifdef([[M4_MODE_USEMECS]], [[
+		/* We've arranged it so that templates are never chained
+		 * to one another.  This means we can afford to make a
+		 * very simple test to see if we need to convert to
+		 * yy_c's meta-equivalence class without worrying
+		 * about erroneously looking up the meta-equivalence
+		 * class twice
+		 */
+
+		/* lastdfa + 2 == YY_JAMSTATE + 1 is the beginning of the templates */
+		if (yy_current_state >= YY_JAMSTATE + 1) {
+			yy_c = yy_meta[yy_c];
+		}
+]])
+	}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
+]])
+
+m4_define([[M4_GEN_START_STATE]], [[
+	/* Generate the code to find the start state. */
+m4_ifdef([[M4_MODE_FULLSPD]], [[
+m4_ifdef([[M4_MODE_BOL_NEEDED]], [[yy_current_state = yy_start_state_list[yyscanner->yy_start + yyatbol()];]])
+m4_ifdef([[M4_MODE_NO_BOL_NEEDED]], [[yy_current_state = yy_start_state_list[yyscanner->yy_start];]])
+]])
+m4_ifdef([[M4_MODE_NO_FULLSPD]], [[
+			yy_current_state = yyscanner->yy_start;
+m4_ifdef([[M4_MODE_BOL_NEEDED]], [[yy_current_state += yyatbol(yyscanner);]])
+			/* Set up for storing up states. */
+			m4_ifdef( [[M4_MODE_USES_REJECT]], [[
+			yyscanner->yy_state_ptr = yyscanner->yy_state_buf;
+			*yyscanner->yy_state_ptr++ = yy_current_state;
+]])
+]])
+]])
+
+m4_define([[M4_GEN_NEXT_MATCH_FULLSPD]], [[
+		{
+			const struct yy_trans_info *yy_trans_info;
+			YY_CHAR yy_c;
+
+			for ( yy_c = $1;
+			      (yy_trans_info = &yy_current_state[yy_c])->yy_verify == yy_c;
+			      yy_c = $2 )
+			{
+				yy_current_state += yy_trans_info->yy_nxt;
+
+				M4_GEN_BACKING_UP
+			}
+		}
+]])
+
+/*
+ * Helpers for yylex()
+ */
+
+%# Conditional indirection through an equivalence map
+m4_ifdef([[M4_MODE_USEECS]], m4_define([[M4_EC]], [[*(yy_ec+$1)]]))
+m4_ifdef([[M4_MODE_NO_USEECS]], [[m4_define([[M4_EC]], [[$1]])]])
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+static yy_state_type yy_get_previous_state (yyscan_t yyscanner) {
+	yy_state_type yy_current_state;
+	char *yy_cp;
+
+	M4_GEN_START_STATE
+	for ( yy_cp = yyscanner->yytext_ptr + YY_MORE_ADJ; yy_cp < yyscanner->yy_c_buf_p; ++yy_cp ) {
+		/* Generate the code to find the next state. */
+		m4_ifdef([[M4_MODE_NO_NULTRANS]], [[m4_define([[CHAR_MAP_3]], [[(*yy_cp ? M4_EC(YY_SC_TO_UI(*yy_cp)) : YY_NUL_EC)]])]])
+		m4_ifdef([[M4_MODE_NULTRANS]], [[m4_define([[CHAR_MAP_3]], [[M4_EC(YY_SC_TO_UI(*yy_cp))]])]])
+
+		m4_ifdef([[M4_MODE_NULTRANS]], [[
+			/* Compressed tables back up *before* they match. */
+			m4_ifdef([[M4_MODE_NO_FULLSPD_OR_FULLTBL]], [[M4_GEN_BACKING_UP]])
+			if ( *yy_cp ) {
+		]])
+
+		m4_ifdef([[M4_MODE_FIND_ACTION_FULLTBL]], [[
+			m4_ifdef([[M4_MODE_GENTABLES]], [[yy_current_state = yy_nxt[yy_current_state][CHAR_MAP_3];]])
+			m4_ifdef([[M4_MODE_NO_GENTABLES]], [[yy_current_state = yy_nxt[yy_current_state*YY_NXT_LOLEN + CHAR_MAP_3];]])
+		]])
+
+		m4_ifdef([[M4_MODE_FULLSPD]], [[yy_current_state += yy_current_state[CHAR_MAP_3].yy_nxt;]])
+		m4_ifdef([[M4_MODE_NO_FULLSPD_OR_FULLTBL]], [[M4_GEN_NEXT_COMPRESSED_STATE(CHAR_MAP_3)]])
+
+m4_ifdef([[M4_MODE_NULTRANS]], [[
+		} else {
+			yy_current_state = yy_NUL_trans[yy_current_state];
+		}
+]])
+
+		m4_ifdef([[M4_MODE_FIND_ACTION_FULLTBL]], [[M4_GEN_BACKING_UP]])
+		m4_ifdef([[M4_MODE_FULLSPD]], [[M4_GEN_BACKING_UP]])
+		m4_ifdef([[M4_MODE_USES_REJECT]], [[*yyscanner->yy_state_ptr++ = yy_current_state;]])
+	}
+
+	return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+static yy_state_type yy_try_NUL_trans(yy_state_type yy_current_state, yyscan_t yyscanner)
+{
+	bool yy_is_jam;
+	/* Generate code for handling NUL's, if needed. */
+
+	/* First, deal with backing up and setting up yy_cp if the scanner
+	 * finds that it should JAM on the NUL.
+	 *
+	 * Only generate a definition for "yy_cp" if we'll generate code
+	 * that uses it.  Otherwise lint and the like complain.
+	 */
+	m4_ifdef([[M4_MODE_NEED_YY_CP]], [[char *yy_cp = yyscanner->yy_c_buf_p;]])
+
+%# Note that this statement block and the following three are
+%# not executed serially but are an if-then-else cascade
+%# for different table modes.
+m4_ifdef([[M4_MODE_NULTRANS]], [[
+	yy_current_state = yy_NUL_trans[yy_current_state];
+       	yy_is_jam = (yy_current_state == 0);
+]])
+
+m4_ifdef([[M4_MODE_NO_NULTRANS]], [[
+m4_ifdef([[M4_MODE_NULTRANS_FULLTBL]], [[
+m4_ifdef([[M4_MODE_GENTABLES]], [[yy_current_state = yy_nxt[yy_current_state][YY_NUL_EC];]])
+m4_ifdef([[M4_MODE_NO_GENTABLES]], [[yy_current_state = yy_nxt[yy_current_state*YY_NXT_LOLEN + YY_NUL_EC];]])
+	yy_is_jam = (yy_current_state <= 0);
+]])
+
+m4_ifdef([[M4_MODE_NO_NULTRANS_FULLTBL]], [[
+m4_ifdef([[M4_MODE_NULTRANS_FULLSPD]], [[
+	int yy_c = YY_NUL_EC;
+
+	const struct yy_trans_info *yy_trans_info;
+
+	yy_trans_info = &yy_current_state[(unsigned int) yy_c];
+	yy_current_state += yy_trans_info->yy_nxt;
+	yy_is_jam = (yy_trans_info->yy_verify != yy_c);
+]])
+
+m4_ifdef([[M4_MODE_NO_NULTRANS_FULLSPD]], [[
+M4_GEN_NEXT_COMPRESSED_STATE(YY_NUL_EC)
+yy_is_jam = (yy_current_state == YY_JAMSTATE);
+m4_ifdef([[M4_MODE_USES_REJECT]], [[
+	/* Only stack this state if it's a transition we
+	 * actually make.  If we stack it on a jam, then
+	 * the state stack and yy_c_buf_p get out of sync.
+	 */
+	if ( ! yy_is_jam ) {
+		*yyscanner->yy_state_ptr++ = yy_current_state;
+	}
+	]])
+]])
+]])
+]])
+%# End of if-else cascade
+
+m4_ifdef([[M4_MODE_NULTRANS_WRAP]], [[
+	/* If we've entered an accepting state, back up; note that
+	 * compressed tables have *already* done such backing up, so
+	 * we needn't bother with it again.
+	 */
+	if ( ! yy_is_jam ) {
+		M4_GEN_BACKING_UP
+	}
+]])
+
+	(void)yyscanner; /* forestall unused-argument warning */
+	return yy_is_jam ? 0 : yy_current_state;
+}
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL {
+	yy_state_type yy_current_state;
+	char *yy_cp, *yy_bp;
+	int yy_act;
+
+m4_ifdef( [[M4_YY_BISON_LVAL]],
+[[
+	yylval = yylval_param;
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+	yylloc = yylloc_param;
+]])
+
+	if ( !yyscanner->yy_init ) {
+		yyscanner->yy_init = true;
+
+		m4_ifdef([[YY_USER_INIT]], [[YY_USER_INIT]])
+
+m4_ifdef( [[M4_MODE_USES_REJECT]],
+[[
+		/* Create the reject buffer large enough to save one state per allowed character. */
+		if ( yyscanner->yy_state_buf  == NULL ) {
+			yyscanner->yy_state_buf = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE, yyscanner);
+		}
+		if ( yyscanner->yy_state_buf == NULL) {
+			yypanic( "out of dynamic memory in yylex()", yyscanner);
+		}
+]])
+
+		if ( yyscanner->yy_start == 0 ) {
+			yyscanner->yy_start = 1;	/* first start state */
+		}
+		if ( yyscanner->yyin_r == NULL ) {
+			yyscanner->yyin_r = stdin;
+		}
+		if ( yyscanner->yyout_r == NULL ) {
+			yyscanner->yyout_r = stdout;
+		}
+		if ( yy_current_buffer(yyscanner) == NULL ) {
+			yyensure_buffer_stack (yyscanner);
+			yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] =
+				yy_create_buffer( yyscanner->yyin_r, YY_BUF_SIZE, yyscanner);
+		}
+
+		yy_load_buffer_state( yyscanner );
+	}
+
+	/* open scope of user declarationns */
+	{
+%% [4.0] user's declarations go here
+
+		while ( /*CONSTCOND*/1 ) {		/* loops until end-of-file is reached */
+m4_ifdef( [[M4_MODE_YYMORE_USED]], [[
+m4_ifdef( [[M4_MODE_NO_YYTEXT_IS_ARRAY]], [[
+			yyscanner->yy_more_len = 0;
+			if ( yyscanner->yy_more_flag ) {
+				yyscanner->yy_more_len = (int) (yyscanner->yy_c_buf_p - yyscanner->yytext_ptr);
+				yyscanner->yy_more_flag = false;
+			}
+]])
+]])
+			yy_cp = yyscanner->yy_c_buf_p;
+
+			/* Support of yytext. */
+			*yy_cp = yyscanner->yy_hold_char;
+
+			/* yy_bp points to the position in yy_ch_buf of the start of
+			 * the current run.
+			 */
+			yy_bp = yy_cp;
+
+M4_GEN_START_STATE
+
+	yy_match:
+			/* Generate the code to find the next match. */
+m4_ifdef([[M4_MODE_FIND_ACTION_FULLTBL]], [[m4_dnl
+m4_ifdef([[M4_MODE_GENTABLES]], [[m4_dnl
+			while ((yy_current_state = yy_nxt[yy_current_state][ M4_EC(YY_SC_TO_UI(*yy_cp)) ]) > 0) {
+]])
+m4_ifdef([[M4_MODE_NO_GENTABLES]], [[
+			while ((yy_current_state = yy_nxt[yy_current_state*YY_NXT_LOLEN + M4_EC(YY_SC_TO_UI(*yy_cp)) ]) > 0) {
+]])
+M4_GEN_BACKING_UP
+				yy_cp++;
+			}
+			yy_current_state = -yy_current_state;
+]])
+m4_ifdef([[M4_MODE_FULLSPD]], [[
+			M4_GEN_NEXT_MATCH_FULLSPD(M4_EC(YY_SC_TO_UI(*yy_cp)), M4_EC(YY_SC_TO_UI(*++yy_cp)))
+]])
+m4_ifdef([[M4_MODE_NO_FULLSPD_OR_FULLTBL]], [[
+			do {
+				M4_GEN_NEXT_COMPRESSED_STATE(M4_EC(YY_SC_TO_UI(*yy_cp)))
+
+				m4_ifdef([[M4_MODE_USES_REJECT]], [[*yyscanner->yy_state_ptr++ = yy_current_state;]])
+				++yy_cp;
+
+			}
+			m4_ifdef([[M4_MODE_INTERACTIVE]], [[while ( yy_base[yy_current_state] != YY_JAMBASE );]])
+			m4_ifdef([[M4_MODE_NO_INTERACTIVE]], [[while ( yy_current_state != YY_JAMSTATE );]])
+
+m4_ifdef([[M4_MODE_NO_USES_REJECT]], [[
+m4_ifdef([[M4_MODE_NO_INTERACTIVE]], [[
+			/* Do the guaranteed-needed backing up to figure out
+			 * the match.
+			 */
+			yy_cp = yyscanner->yy_last_accepting_cpos;
+			yy_current_state = yyscanner->yy_last_accepting_state;
+]])
+]])
+]])
+
+	yy_find_action:
+			/* code to find the action number goes here */
+			m4_ifdef([[M4_MODE_FULLSPD]], [[yy_act = yy_current_state[-1].yy_nxt;]])
+			m4_ifdef([[M4_MODE_FIND_ACTION_FULLTBL]], [[yy_act = yy_accept[yy_current_state];]])
+m4_ifdef([[M4_MODE_FIND_ACTION_REJECT]], [[
+			yy_current_state = *--yyscanner->yy_state_ptr;
+			yyscanner->yy_lp = yy_accept[yy_current_state];
+m4_ifdef([[M4_MODE_FIND_ACTION_REJECT_REALLY_USED]], [[find_rule: /* we branch to this label when backing up */]])
+			for ( ; ; ) {	/* loop until we find out what rule we matched */
+				if (yyscanner->yy_lp && yyscanner->yy_lp < yy_accept[yy_current_state + 1]) {
+					yy_act = yy_acclist[yyscanner->yy_lp];
+m4_ifdef([[M4_MODE_VARIABLE_TRAILING_CONTEXT_RULES]], [[
+					if ((yy_act & YY_TRAILING_HEAD_MASK) != 0 || yyscanner->yy_looking_for_trail_begin) {
+						if (yy_act == yyscanner->yy_looking_for_trail_begin) {
+							yyscanner->yy_looking_for_trail_begin = 0;
+							yy_act &= ~YY_TRAILING_HEAD_MASK;
+							break;
+						}
+					} else if (( yy_act & YY_TRAILING_MASK) != 0) { 
+						yyscanner->yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK;
+						yyscanner->yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK;
+m4_ifdef([[M4_MODE_REAL_REJECT]], [[
+						/* Remember matched text in case we back up
+						 * due to REJECT.
+						 */
+						yyscanner->yy_full_match = yy_cp;
+						yyscanner->yy_full_state = yyscanner->yy_state_ptr;
+						yyscanner->yy_full_lp = yyscanner->yy_lp;
+]])
+					} else {
+						yyscanner->yy_full_match = yy_cp;
+						yyscanner->yy_full_state = yyscanner->yy_state_ptr;
+						yyscanner->yy_full_lp = yyscanner->yy_lp;
+						break;
+					}
+					++yyscanner->yy_lp;
+				goto find_rule;
+]])
+m4_ifdef([[M4_MODE_NO_VARIABLE_TRAILING_CONTEXT_RULES]], [[
+					/* Remember matched text in case we back up due to
+					 * trailing context plus REJECT.
+					 */
+					yyscanner->yy_full_match = yy_cp;
+					break;
+]])
+				}
+
+				--yy_cp;
+
+				/* We could consolidate the following two lines with those at
+				 * the beginning, but at the cost of complaints that we're
+				 * branching inside a loop.
+				 */
+				yy_current_state = *--yyscanner->yy_state_ptr;
+				yyscanner->yy_lp = yy_accept[yy_current_state];
+			} /* close for */
+]])
+m4_ifdef([[M4_MODE_FIND_ACTION_COMPRESSED]], [[		yy_act = yy_accept[yy_current_state];
+			if ( yy_act == 0 ) { /* have to back up */
+				yy_cp = yyscanner->yy_last_accepting_cpos;
+				yy_current_state = yyscanner->yy_last_accepting_state;
+				yy_act = yy_accept[yy_current_state];
+			}
+]])
+
+			yy_do_before_action(yyscanner, yy_cp, yy_bp);
+
+m4_ifdef( [[M4_MODE_YYLINENO]],[[
+m4_define([[M4_YYL_BASE]], [[m4_ifdef([[M4_MODE_YYMORE_USED]],
+			    [[m4_ifdef([[M4_MODE_YYTEXT_IS_ARRAY]],
+				       [[yyscanner->yy_prev_more_offset]], [[yyscanner->yy_more_len]])]], [[0]])]])
+			if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) {
+				int yyl;
+				for ( yyl = M4_YYL_BASE; yyl < yyscanner->yyleng_r; ++yyl ) {
+					if ( yyscanner->yytext_r[yyl] == '\n' ) {
+						yybumpline( yyscanner );
+
+					}
+				}
+			}
+]])
+
+		do_action:	/* This label is used only to access EOF actions. */
+
+m4_ifdef([[M4_MODE_DEBUG]], [[
+			if ( yyscanner->yyflexdebug_r ) {
+				if ( yy_act == 0 ) {
+					fprintf( stderr, "--scanner backing up\n" );
+				} else if ( yy_act < YY_NUM_RULES ) {
+					fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
+						(long)yy_rule_linenum[yy_act], yyscanner->yytext_r );
+				} else if ( yy_act == YY_NUM_RULES ) {
+					fprintf( stderr, "--accepting default rule (\"%s\")\n",
+						 yyscanner->yytext_r );
+     				} else if ( yy_act == YY_NUM_RULES + 1 ) {
+					fprintf( stderr, "--(end of buffer or a NUL)\n" );
+				} else {
+					fprintf( stderr, "--EOF (start condition %d)\n", yystart(yyscanner) );
+				}
+			}
+]])
+
+			switch ( yy_act ) { /* beginning of action switch */
+m4_ifdef([[M4_MODE_NO_USES_REJECT]], [[
+m4_ifdef([[M4_MODE_HAS_BACKING_UP]], [[
+			case 0: /* must back up */
+				/* undo the effects of yy_do_before_action() */
+				*yy_cp = yyscanner->yy_hold_char;
+
+				/* Backing-up info for compressed tables is taken \after/ */
+				/* yy_cp has been incremented for the next state. */
+				yy_cp = yyscanner->yy_last_accepting_cpos;
+				m4_ifdef([[M4_MODE_FULLSPD]], [[yy_cp++;]])
+				m4_ifdef([[M4_MODE_FIND_ACTION_FULLTBL]], [[yy_cp++;]])
+
+				yy_current_state = yyscanner->yy_last_accepting_state;
+				goto yy_find_action;
+]])
+]])
+%% [5.0] user actions get inserted here
+
+			case YY_END_OF_BUFFER:
+			{
+				/* Amount of text matched not including the EOB char. */
+				int yy_amount_of_matched_text = (int) (yy_cp - yyscanner->yytext_ptr) - 1;
+
+				/* Undo the effects of yy_do_before_action(). */
+				*yy_cp = yyscanner->yy_hold_char;
+				YY_RESTORE_YY_MORE_OFFSET
+
+				if ( yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buffer_status == YY_BUFFER_NEW ) {
+					/* We're scanning a new file or input source.  It's
+					 * possible that this happened because the user
+					 * just pointed yyin at a new source and called
+					 * yylex().  If so, then we have to assure
+					 * consistency between yy_current_buffer(yyscanner) and our
+					 * globals.  Here is the right place to do so, because
+					 * this is the first action (other than possibly a
+					 * back-up) that will match for the new input source.
+					 */
+					yyscanner->yy_n_chars = yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_n_chars;
+					yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_input_file = yyscanner->yyin_r;
+					yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_buffer_status = YY_BUFFER_NORMAL;
+				}
+
+				/* Note that here we test for yy_c_buf_p "<=" to the position
+				 * of the first EOB in the buffer, since yy_c_buf_p will
+				 * already have been incremented past the NUL character
+				 * (since all states make transitions on EOB to the
+				 * end-of-buffer state).  Contrast this with the test
+				 * in input().
+				 */
+				if ( yyscanner->yy_c_buf_p <= &yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[yyscanner->yy_n_chars] ) { /* This was really a NUL. */
+					yy_state_type yy_next_state;
+
+					yyscanner->yy_c_buf_p = yyscanner->yytext_ptr + yy_amount_of_matched_text;
+
+					yy_current_state = yy_get_previous_state( yyscanner );
+
+					/* Okay, we're now positioned to make the NUL
+					 * transition.  We couldn't have
+					 * yy_get_previous_state() go ahead and do it
+					 * for us because it doesn't know how to deal
+					 * with the possibility of jamming (and we don't
+					 * want to build jamming into it because then it
+					 * will run more slowly).
+					 */
+
+					yy_next_state = yy_try_NUL_trans( yy_current_state, yyscanner);
+
+					yy_bp = yyscanner->yytext_ptr + YY_MORE_ADJ;
+
+					if ( yy_next_state ) {
+						/* Consume the NUL. */
+						yy_cp = ++yyscanner->yy_c_buf_p;
+						yy_current_state = yy_next_state;
+						goto yy_match;
+					} else {
+%# Disguised case statement on table modes
+						m4_ifdef([[M4_MODE_FULLSPD]], [[yy_cp = yyscanner->yy_c_buf_p;]])
+						m4_ifdef([[M4_MODE_FIND_ACTION_FULLTBL]], [[yy_cp = yyscanner->yy_c_buf_p;]])
+m4_ifdef([[M4_MODE_NO_FULLSPD_OR_FULLTBL]], [[
+m4_ifdef([[M4_MODE_NO_USES_REJECT]], [[
+m4_ifdef([[M4_NOT_MODE_INTERACTIVE]], [[
+						/* Do the guaranteed-needed backing up to figure
+						 * out the match.
+						 */
+						yy_cp = yyscanner->yy_last_accepting_cpos;
+						yy_current_state = yyscanner->yy_last_accepting_state;
+]])
+]])
+%# Disguised case statement on table modes ends
+m4_ifdef([[M4_MODE_FIND_ACTION_REJECT_OR_INTERACTIVE]], [[
+						/* Still need to initialize yy_cp, though
+						 * yy_current_state was set up by
+						 * yy_get_previous_state().
+						 */
+						yy_cp = yyscanner->yy_c_buf_p;
+]])
+]])
+						goto yy_find_action;
+					}
+				} else {	/* not a NUL */
+					switch ( yy_get_next_buffer( yyscanner ) ) {
+					case EOB_ACT_END_OF_FILE:
+						yyscanner->yy_did_buffer_switch_on_eof = false;
+
+						if ( yywrap( yyscanner ) ) {
+							/* Note: because we've taken care in
+							 * yy_get_next_buffer() to have set up
+							 * yytext, we can now set up
+							 * yy_c_buf_p so that if some total
+							 * hoser (like flex itself) wants to
+							 * call the scanner after we return the
+							 * YY_NULL, it'll still work - another
+							 * YY_NULL will get returned.
+							 */
+							yyscanner->yy_c_buf_p = yyscanner->yytext_ptr + YY_MORE_ADJ;
+
+							yy_act = YY_STATE_EOF(yystart(yyscanner));
+							goto do_action;
+						} else {
+							if ( ! yyscanner->yy_did_buffer_switch_on_eof ) {
+								yyrestart( yyscanner->yyin_r, yyscanner );
+							}
+						}
+						break;
+					case EOB_ACT_CONTINUE_SCAN:
+						yyscanner->yy_c_buf_p =
+							yyscanner->yytext_ptr + yy_amount_of_matched_text;
+
+						yy_current_state = yy_get_previous_state( yyscanner );
+
+						yy_cp = yyscanner->yy_c_buf_p;
+						yy_bp = yyscanner->yytext_ptr + YY_MORE_ADJ;
+						goto yy_match;
+
+					case EOB_ACT_LAST_MATCH:
+						yyscanner->yy_c_buf_p =
+						&yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top]->yy_ch_buf[yyscanner->yy_n_chars];
+
+						yy_current_state = yy_get_previous_state( yyscanner );
+
+						yy_cp = yyscanner->yy_c_buf_p;
+						yy_bp = yyscanner->yytext_ptr + YY_MORE_ADJ;
+						goto yy_find_action;
+					} /* end EOB inner switch */
+				} /* end if */
+				break;
+			} /* case YY_END_OF_BUFFER */
+			default:
+			    yypanic("fatal flex scanner internal error--no action found", yyscanner);
+			} /* end of action switch */
+		} /* end of scanning one token */
+	} /* end of user's declarations */
+} /* end of yylex */
+
+m4_undefine([[yyless]])
+
+/* Redefine yyless() so it works in section 3 code. */
+
+void yyless(int n, yyscan_t yyscanner) {
+	/* Undo effects of setting up yytext. */
+	m4_ifdef([[M4_MODE_YYLINENO]], [[yy_less_lineno(n, yyscanner);]])
+	yyscanner->yytext_r[yyscanner->yyleng_r] = yyscanner->yy_hold_char;
+	yyscanner->yy_c_buf_p = yyscanner->yytext_r + n;
+	yyscanner->yy_hold_char = *yyscanner->yy_c_buf_p;
+	*yyscanner->yy_c_buf_p = '\0';
+	yyscanner->yyleng_r = n;
+}
+
+static int yy_init_globals (yyscan_t yyscanner) {
+	/*
+	 * This function is called from yylex_destroy(), so don't allocate here.
+	 */
+	yyscanner->yy_buffer_stack = NULL;
+	yyscanner->yy_buffer_stack_top = 0;
+	yyscanner->yy_buffer_stack_max = 0;
+	yyscanner->yy_c_buf_p = NULL;
+	yyscanner->yy_init = false;
+	yyscanner->yy_start = 0;
+	yyscanner->yy_start_stack_ptr = 0;
+	yyscanner->yy_start_stack_depth = 0;
+	yyscanner->yy_start_stack =  NULL;
+
+m4_ifdef( [[M4_MODE_USES_REJECT]],
+[[
+	yyscanner->yy_state_buf = 0;
+	yyscanner->yy_state_ptr = 0;
+	yyscanner->yy_full_match = 0;
+	yyscanner->yy_lp = 0;
+]])
+
+m4_ifdef( [[M4_MODE_YYTEXT_IS_ARRAY]],
+[[
+	yyscanner->yytext_ptr = 0;
+	yyscanner->yy_more_offset = 0;
+	yyscanner->yy_prev_more_offset = 0;
+]])
+
+	yyscanner->yyin_r = NULL;
+	yyscanner->yyout_r = NULL;
+
+	/* For future reference: Set errno on error, since we are called by
+	 * yylex_init()
+	 */
+	return 0;
+}
+
+/* User-visible API */
+
+/* yylex_init is special because it creates the scanner itself, so it is
+ * the ONLY reentrant function that doesn't take the scanner as the last argument.
+ * That's why we explicitly handle the declaration, instead of using our macros.
+ */
+int yylex_init(yyscan_t* ptr_yy_globals) {
+	if (ptr_yy_globals == NULL) {
+		errno = EINVAL;
+		return 1;
+	}
+
+	*ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );
+
+	if (*ptr_yy_globals == NULL) {
+		errno = ENOMEM;
+		return 1;
+	}
+
+	/* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
+	memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+	return yy_init_globals ( *ptr_yy_globals );
+}
+
+m4_ifdef([[M4_MODE_EXTRA_TYPE]], [[m4_dnl
+/* yylex_init_extra has the same functionality as yylex_init, but follows the
+ * convention of taking the scanner as the last argument. Note however, that
+ * this is a *pointer* to a scanner, as it will be allocated by this call (and
+ * is the reason, too, why this function also must handle its own declaration).
+ * The user defined value in the first argument will be available to yyalloc in
+ * the yyextra field.
+ */
+int yylex_init_extra( M4_MODE_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) {
+	struct yyguts_t dummy_yyguts;
+
+	yyset_extra (yy_user_defined, &dummy_yyguts);
+
+	if (ptr_yy_globals == NULL) {
+		errno = EINVAL;
+		return 1;
+	}
+
+	*ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+
+	if (*ptr_yy_globals == NULL) {
+		errno = ENOMEM;
+		return 1;
+	}
+
+	/* By setting to 0xAA, we expose bugs in
+	   yy_init_globals. Leave at 0x00 for releases. */
+	memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+	yyset_extra (yy_user_defined, *ptr_yy_globals);
+
+	return yy_init_globals ( *ptr_yy_globals );
+}
+]])
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (yyscan_t yyscanner) {
+
+	/* Pop the buffer stack, destroying each element. */
+	while(yy_current_buffer(yyscanner)) {
+		yy_delete_buffer( yy_current_buffer(yyscanner), yyscanner );
+		yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] = NULL;
+		yypop_buffer_state(yyscanner);
+	}
+
+	/* Destroy the stack itself. */
+	yyfree(yyscanner->yy_buffer_stack, yyscanner);
+	yyscanner->yy_buffer_stack = NULL;
+
+	/* Destroy the start condition stack. */
+        yyfree( yyscanner->yy_start_stack, yyscanner );
+        yyscanner->yy_start_stack = NULL;
+
+m4_ifdef( [[M4_MODE_USES_REJECT]],
+[[
+	yyfree ( yyscanner->yy_state_buf, yyscanner);
+	yyscanner->yy_state_buf  = NULL;
+]])
+
+	/* Reset the globals. This is important in a non-reentrant scanner so the next time
+	 * yylex() is called, initialization will occur. */
+	yy_init_globals(yyscanner);
+
+	/* Destroy the main struct (reentrant only). */
+	yyfree ( yyscanner, yyscanner );
+	yyscanner = NULL;
+	return 0;
+}
+
+m4_ifdef( [[M4_YY_NO_FLEX_ALLOC]],,
+[[
+void *yyalloc(yy_size_t size, yyscan_t yyscanner) {
+	(void)yyscanner; /* forestall unused-argument warning */
+	return malloc(size);
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_FLEX_REALLOC]],,
+[[
+void *yyrealloc(void * ptr, yy_size_t size, yyscan_t yyscanner) {
+	(void)yyscanner; /* forestall unused-argument warning */
+	return realloc(ptr, size);
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_FLEX_FREE]],,
+[[
+void yyfree(void * ptr, yyscan_t yyscanner) {
+	(void)yyscanner; /* forestall unused-argument warning */
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	free( (char *) ptr );
+}
+]])
+
+m4_ifdef([[M4_YY_MAIN]], [[
+int main () {
+	yyscan_t lexer;
+	yylex_init(&lexer);
+	yylex( lexer );
+	yylex_destroy( lexer);
+	yylex();
+
+	return 0;
+}
+]])
+
+%# Local Variables:
+%# mode:c
+%# c-file-style:"k&r"
+%# c-basic-offset:8
+%# End:
diff --git a/src/skeletons.c b/src/skeletons.c
index b55cb27..ea6bf42 100644
--- a/src/skeletons.c
+++ b/src/skeletons.c
@@ -47,6 +47,11 @@ const char *c99_skel[] = {
     0,
 };
 
+const char *go_skel[] = {
+#include "go-flex.h"
+    0,
+};
+
 /* END digested skeletons */
 
 /* Method table describing a language-specific back end.
@@ -61,6 +66,7 @@ struct flex_backend_t {
 static struct flex_backend_t backends[] = {
     {.skel=cpp_skel},
     {.skel=c99_skel},
+    {.skel=go_skel},
     {NULL}
 };
 
diff --git a/tests/Makefile.am b/tests/Makefile.am
index efc3a84..d20fad2 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -359,6 +359,16 @@ multiple_scanners_r_2.h: multiple_scanners_r_2.c
 top_main.$(OBJEXT): top.h
 top.h: top.c
 
+# Build rules for non-C back ends
+
+.l.go: $(FLEX)
+	$(AM_V_LEX)$(FLEX) $(TESTOPTS) -o $@ $<
+
+# This is a temporary fake rule for use while the Go back end still
+# actually generates C.
+.go:
+	$(CC) $< -o $*_go
+
 # Most test productions can be autogenerated from ruleset files, but
 # automake has no way to specify such things with a loop in a variable
 # (even though make can do such things) and the resultant list is both
@@ -366,7 +376,7 @@ top.h: top.c
 # script, ruleset.sh.
 
 $(srcdir)/ruleset.am: $(srcdir)/ruleset.sh $(srcdir)/*.rules
-	$(SHELL) $(srcdir)/ruleset.sh nr r c99 > $(srcdir)/ruleset.am
+	$(SHELL) $(srcdir)/ruleset.sh nr r c99 go > $(srcdir)/ruleset.am
 
 include $(srcdir)/ruleset.am
 
diff --git a/tests/ruleset.am b/tests/ruleset.am
index 90af507..b4571f1 100644
--- a/tests/ruleset.am
+++ b/tests/ruleset.am
@@ -645,6 +645,218 @@ tableopts_ver_c99_Caem_ver_SOURCES = tableopts_ver_c99-Caem.ver.l
 tableopts_ver_c99-Caem.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
 	$(SHELL) $(srcdir)/testmaker.sh $@
 
+array_go_SOURCES = array_go.l
+array_go.l: $(srcdir)/array.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+basic_go_SOURCES = basic_go.l
+basic_go.l: $(srcdir)/basic.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+bol_go_SOURCES = bol_go.l
+bol_go.l: $(srcdir)/bol.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+ccl_go_SOURCES = ccl_go.l
+ccl_go.l: $(srcdir)/ccl.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+debug_go_SOURCES = debug_go.l
+debug_go.l: $(srcdir)/debug.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+extended_go_SOURCES = extended_go.l
+extended_go.l: $(srcdir)/extended.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+fixedtrailing_go_SOURCES = fixedtrailing_go.l
+fixedtrailing_go.l: $(srcdir)/fixedtrailing.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+flexname_go_SOURCES = flexname_go.l
+flexname_go.l: $(srcdir)/flexname.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+lineno_go_SOURCES = lineno_go.l
+lineno_go.l: $(srcdir)/lineno.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+posix_go_SOURCES = posix_go.l
+posix_go.l: $(srcdir)/posix.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+preposix_go_SOURCES = preposix_go.l
+preposix_go.l: $(srcdir)/preposix.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+quoteincomment_go_SOURCES = quoteincomment_go.l
+quoteincomment_go.l: $(srcdir)/quoteincomment.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+reject_go_SOURCES = reject_go.l
+reject_go.l: $(srcdir)/reject.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_go_SOURCES = tableopts_go.l
+tableopts_go.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+vartrailing_go_SOURCES = vartrailing_go.l
+vartrailing_go.l: $(srcdir)/vartrailing.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+yyless_go_SOURCES = yyless_go.l
+yyless_go.l: $(srcdir)/yyless.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+yymorearraybol_go_SOURCES = yymorearraybol_go.l
+yymorearraybol_go.l: $(srcdir)/yymorearraybol.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+yymorearray_go_SOURCES = yymorearray_go.l
+yymorearray_go.l: $(srcdir)/yymorearray.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+yymore_go_SOURCES = yymore_go.l
+yymore_go.l: $(srcdir)/yymore.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+yyunput_go_SOURCES = yyunput_go.l
+yyunput_go.l: $(srcdir)/yyunput.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_Ca_opt_SOURCES = tableopts_opt_go-Ca.opt.l
+tableopts_opt_go-Ca.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_Ce_opt_SOURCES = tableopts_opt_go-Ce.opt.l
+tableopts_opt_go-Ce.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_Cf_opt_SOURCES = tableopts_opt_go-Cf.opt.l
+tableopts_opt_go-Cf.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_CxF_opt_SOURCES = tableopts_opt_go-CxF.opt.l
+tableopts_opt_go-CxF.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_Cm_opt_SOURCES = tableopts_opt_go-Cm.opt.l
+tableopts_opt_go-Cm.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_Cem_opt_SOURCES = tableopts_opt_go-Cem.opt.l
+tableopts_opt_go-Cem.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_Cae_opt_SOURCES = tableopts_opt_go-Cae.opt.l
+tableopts_opt_go-Cae.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_Caef_opt_SOURCES = tableopts_opt_go-Caef.opt.l
+tableopts_opt_go-Caef.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_CaexF_opt_SOURCES = tableopts_opt_go-CaexF.opt.l
+tableopts_opt_go-CaexF.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_Cam_opt_SOURCES = tableopts_opt_go-Cam.opt.l
+tableopts_opt_go-Cam.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_opt_go_Caem_opt_SOURCES = tableopts_opt_go-Caem.opt.l
+tableopts_opt_go-Caem.opt.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_Ca_ser_SOURCES = tableopts_ser_go-Ca.ser.l
+tableopts_ser_go-Ca.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_Ce_ser_SOURCES = tableopts_ser_go-Ce.ser.l
+tableopts_ser_go-Ce.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_Cf_ser_SOURCES = tableopts_ser_go-Cf.ser.l
+tableopts_ser_go-Cf.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_CxF_ser_SOURCES = tableopts_ser_go-CxF.ser.l
+tableopts_ser_go-CxF.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_Cm_ser_SOURCES = tableopts_ser_go-Cm.ser.l
+tableopts_ser_go-Cm.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_Cem_ser_SOURCES = tableopts_ser_go-Cem.ser.l
+tableopts_ser_go-Cem.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_Cae_ser_SOURCES = tableopts_ser_go-Cae.ser.l
+tableopts_ser_go-Cae.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_Caef_ser_SOURCES = tableopts_ser_go-Caef.ser.l
+tableopts_ser_go-Caef.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_CaexF_ser_SOURCES = tableopts_ser_go-CaexF.ser.l
+tableopts_ser_go-CaexF.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_Cam_ser_SOURCES = tableopts_ser_go-Cam.ser.l
+tableopts_ser_go-Cam.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ser_go_Caem_ser_SOURCES = tableopts_ser_go-Caem.ser.l
+tableopts_ser_go-Caem.ser.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_Ca_ver_SOURCES = tableopts_ver_go-Ca.ver.l
+tableopts_ver_go-Ca.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_Ce_ver_SOURCES = tableopts_ver_go-Ce.ver.l
+tableopts_ver_go-Ce.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_Cf_ver_SOURCES = tableopts_ver_go-Cf.ver.l
+tableopts_ver_go-Cf.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_CxF_ver_SOURCES = tableopts_ver_go-CxF.ver.l
+tableopts_ver_go-CxF.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_Cm_ver_SOURCES = tableopts_ver_go-Cm.ver.l
+tableopts_ver_go-Cm.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_Cem_ver_SOURCES = tableopts_ver_go-Cem.ver.l
+tableopts_ver_go-Cem.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_Cae_ver_SOURCES = tableopts_ver_go-Cae.ver.l
+tableopts_ver_go-Cae.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_Caef_ver_SOURCES = tableopts_ver_go-Caef.ver.l
+tableopts_ver_go-Caef.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_CaexF_ver_SOURCES = tableopts_ver_go-CaexF.ver.l
+tableopts_ver_go-CaexF.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_Cam_ver_SOURCES = tableopts_ver_go-Cam.ver.l
+tableopts_ver_go-Cam.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
+tableopts_ver_go_Caem_ver_SOURCES = tableopts_ver_go-Caem.ver.l
+tableopts_ver_go-Caem.ver.l: $(srcdir)/tableopts.rules $(srcdir)/testmaker.sh $(srcdir)/testmaker.m4
+	$(SHELL) $(srcdir)/testmaker.sh $@
+
 posixlycorrect_nr.c: posixlycorrect_nr.l $(FLEX)
 	$(AM_V_LEX)POSIXLY_CORRECT=1 $(FLEX) $(TESTOPTS) -o $@ $<
 
@@ -666,8 +878,15 @@ test-yydecl-c99.sh$(EXEEXT): test-yydecl-gen.sh
 	$(SHELL) test-yydecl-gen.sh c99 >test-yydecl-c99.sh$(EXEEXT)
 	chmod a+x test-yydecl-c99.sh$(EXEEXT)
 
+posixlycorrect_go.go: posixlycorrect_go.l $(FLEX)
+	$(AM_V_LEX)POSIXLY_CORRECT=1 $(FLEX) $(TESTOPTS) -o $@ $<
+
+test-yydecl-go.sh$(EXEEXT): test-yydecl-gen.sh
+	$(SHELL) test-yydecl-gen.sh go >test-yydecl-go.sh$(EXEEXT)
+	chmod a+x test-yydecl-go.sh$(EXEEXT)
+
 
 # End generated test rules
-RULESET_TESTS =  array_nr basic_nr bol_nr ccl_nr debug_nr extended_nr fixedtrailing_nr flexname_nr lexcompat_nr lineno_nr posixlycorrect_nr posix_nr preposix_nr quoteincomment_nr reject_nr tableopts_nr vartrailing_nr yyless_nr yymorearraybol_nr yymorearray_nr yymore_nr yyunput_nr tableopts_opt_nr-Ca.opt tableopts_opt_nr-Ce.opt tableopts_opt_nr-Cf.opt tableopts_opt_nr-CxF.opt tableopts_opt_nr-Cm.opt tableopts_opt_nr-Cem.opt tableopts_opt_nr-Cae.opt tableopts_opt_nr-Caef.opt tableopts_opt_nr-CaexF.opt tableopts_opt_nr-Cam.opt tableopts_opt_nr-Caem.opt tableopts_ser_nr-Ca.ser tableopts_ser_nr-Ce.ser tableopts_ser_nr-Cf.ser tableopts_ser_nr-CxF.ser tableopts_ser_nr-Cm.ser tableopts_ser_nr-Cem.ser tableopts_ser_nr-Cae.ser tableopts_ser_nr-Caef.ser tableopts_ser_nr-CaexF.ser tableopts_ser_nr-Cam.ser tableopts_ser_nr-Caem.ser tableopts_ver_nr-Ca.ver tableopts_ver_nr-Ce.ver tableopts_ver_nr-Cf.ver tableopts_ver_nr-CxF.ver tableopts_ver_nr-Cm.ver tableopts_ver_nr-Cem.ver tableopts_ver_nr-Cae.ver tableopts_ver_nr-Caef.ver tableopts_ver_nr-CaexF.ver tableopts_ver_nr-Cam.ver tableopts_ver_nr-Caem.ver array_r basic_r bol_r ccl_r debug_r extended_r fixedtrailing_r flexname_r lineno_r posix_r preposix_r quoteincomment_r reject_r tableopts_r vartrailing_r yyless_r yymorearraybol_r yymorearray_r yymore_r yyunput_r tableopts_opt_r-Ca.opt tableopts_opt_r-Ce.opt tableopts_opt_r-Cf.opt tableopts_opt_r-CxF.opt tableopts_opt_r-Cm.opt tableopts_opt_r-Cem.opt tableopts_opt_r-Cae.opt tableopts_opt_r-Caef.opt tableopts_opt_r-CaexF.opt tableopts_opt_r-Cam.opt tableopts_opt_r-Caem.opt tableopts_ser_r-Ca.ser tableopts_ser_r-Ce.ser tableopts_ser_r-Cf.ser tableopts_ser_r-CxF.ser tableopts_ser_r-Cm.ser tableopts_ser_r-Cem.ser tableopts_ser_r-Cae.ser tableopts_ser_r-Caef.ser tableopts_ser_r-CaexF.ser tableopts_ser_r-Cam.ser tableopts_ser_r-Caem.ser tableopts_ver_r-Ca.ver tableopts_ver_r-Ce.ver tableopts_ver_r-Cf.ver tableopts_ver_r-CxF.ver tableopts_ver_r-Cm.ver tableopts_ver_r-Cem.ver tableopts_ver_r-Cae.ver tableopts_ver_r-Caef.ver tableopts_ver_r-CaexF.ver tableopts_ver_r-Cam.ver tableopts_ver_r-Caem.ver array_c99 basic_c99 bol_c99 ccl_c99 debug_c99 extended_c99 fixedtrailing_c99 flexname_c99 lineno_c99 posix_c99 preposix_c99 quoteincomment_c99 reject_c99 tableopts_c99 vartrailing_c99 yyless_c99 yymorearraybol_c99 yymorearray_c99 yymore_c99 yyunput_c99 tableopts_opt_c99-Ca.opt tableopts_opt_c99-Ce.opt tableopts_opt_c99-Cf.opt tableopts_opt_c99-CxF.opt tableopts_opt_c99-Cm.opt tableopts_opt_c99-Cem.opt tableopts_opt_c99-Cae.opt tableopts_opt_c99-Caef.opt tableopts_opt_c99-CaexF.opt tableopts_opt_c99-Cam.opt tableopts_opt_c99-Caem.opt tableopts_ser_c99-Ca.ser tableopts_ser_c99-Ce.ser tableopts_ser_c99-Cf.ser tableopts_ser_c99-CxF.ser tableopts_ser_c99-Cm.ser tableopts_ser_c99-Cem.ser tableopts_ser_c99-Cae.ser tableopts_ser_c99-Caef.ser tableopts_ser_c99-CaexF.ser tableopts_ser_c99-Cam.ser tableopts_ser_c99-Caem.ser tableopts_ver_c99-Ca.ver tableopts_ver_c99-Ce.ver tableopts_ver_c99-Cf.ver tableopts_ver_c99-CxF.ver tableopts_ver_c99-Cm.ver tableopts_ver_c99-Cem.ver tableopts_ver_c99-Cae.ver tableopts_ver_c99-Caef.ver tableopts_ver_c99-CaexF.ver tableopts_ver_c99-Cam.ver tableopts_ver_c99-Caem.ver test-yydecl-nr.sh test-yydecl-r.sh test-yydecl-c99.sh
-RULESET_REMOVABLES =  array_nr array_nr.c array_nr.l array.txt basic_nr basic_nr.c basic_nr.l basic.txt bol_nr bol_nr.c bol_nr.l bol.txt ccl_nr ccl_nr.c ccl_nr.l ccl.txt debug_nr debug_nr.c debug_nr.l debug.txt extended_nr extended_nr.c extended_nr.l extended.txt fixedtrailing_nr fixedtrailing_nr.c fixedtrailing_nr.l fixedtrailing.txt flexname_nr flexname_nr.c flexname_nr.l flexname.txt lexcompat_nr lexcompat_nr.c lexcompat_nr.l lexcompat.txt lineno_nr lineno_nr.c lineno_nr.l lineno.txt posixlycorrect_nr posixlycorrect_nr.c posixlycorrect_nr.l posixlycorrect.txt posix_nr posix_nr.c posix_nr.l posix.txt preposix_nr preposix_nr.c preposix_nr.l preposix.txt quoteincomment_nr quoteincomment_nr.c quoteincomment_nr.l quoteincomment.txt reject_nr reject_nr.c reject_nr.l reject.txt tableopts_nr tableopts_nr.c tableopts_nr.l tableopts.txt vartrailing_nr vartrailing_nr.c vartrailing_nr.l vartrailing.txt yyless_nr yyless_nr.c yyless_nr.l yyless.txt yymorearraybol_nr yymorearraybol_nr.c yymorearraybol_nr.l yymorearraybol.txt yymorearray_nr yymorearray_nr.c yymorearray_nr.l yymorearray.txt yymore_nr yymore_nr.c yymore_nr.l yymore.txt yyunput_nr yyunput_nr.c yyunput_nr.l yyunput.txt tableopts_opt_nr-Ca.opt tableopts_opt_nr-Ca.opt.c tableopts_opt_nr-Ca.opt.l tableopts_opt_nr-Ca.opt.tables tableopts_opt_nr-Ce.opt tableopts_opt_nr-Ce.opt.c tableopts_opt_nr-Ce.opt.l tableopts_opt_nr-Ce.opt.tables tableopts_opt_nr-Cf.opt tableopts_opt_nr-Cf.opt.c tableopts_opt_nr-Cf.opt.l tableopts_opt_nr-Cf.opt.tables tableopts_opt_nr-CxF.opt tableopts_opt_nr-CxF.opt.c tableopts_opt_nr-CxF.opt.l tableopts_opt_nr-CxF.opt.tables tableopts_opt_nr-Cm.opt tableopts_opt_nr-Cm.opt.c tableopts_opt_nr-Cm.opt.l tableopts_opt_nr-Cm.opt.tables tableopts_opt_nr-Cem.opt tableopts_opt_nr-Cem.opt.c tableopts_opt_nr-Cem.opt.l tableopts_opt_nr-Cem.opt.tables tableopts_opt_nr-Cae.opt tableopts_opt_nr-Cae.opt.c tableopts_opt_nr-Cae.opt.l tableopts_opt_nr-Cae.opt.tables tableopts_opt_nr-Caef.opt tableopts_opt_nr-Caef.opt.c tableopts_opt_nr-Caef.opt.l tableopts_opt_nr-Caef.opt.tables tableopts_opt_nr-CaexF.opt tableopts_opt_nr-CaexF.opt.c tableopts_opt_nr-CaexF.opt.l tableopts_opt_nr-CaexF.opt.tables tableopts_opt_nr-Cam.opt tableopts_opt_nr-Cam.opt.c tableopts_opt_nr-Cam.opt.l tableopts_opt_nr-Cam.opt.tables tableopts_opt_nr-Caem.opt tableopts_opt_nr-Caem.opt.c tableopts_opt_nr-Caem.opt.l tableopts_opt_nr-Caem.opt.tables tableopts_ser_nr-Ca.ser tableopts_ser_nr-Ca.ser.c tableopts_ser_nr-Ca.ser.l tableopts_ser_nr-Ca.ser.tables tableopts_ser_nr-Ce.ser tableopts_ser_nr-Ce.ser.c tableopts_ser_nr-Ce.ser.l tableopts_ser_nr-Ce.ser.tables tableopts_ser_nr-Cf.ser tableopts_ser_nr-Cf.ser.c tableopts_ser_nr-Cf.ser.l tableopts_ser_nr-Cf.ser.tables tableopts_ser_nr-CxF.ser tableopts_ser_nr-CxF.ser.c tableopts_ser_nr-CxF.ser.l tableopts_ser_nr-CxF.ser.tables tableopts_ser_nr-Cm.ser tableopts_ser_nr-Cm.ser.c tableopts_ser_nr-Cm.ser.l tableopts_ser_nr-Cm.ser.tables tableopts_ser_nr-Cem.ser tableopts_ser_nr-Cem.ser.c tableopts_ser_nr-Cem.ser.l tableopts_ser_nr-Cem.ser.tables tableopts_ser_nr-Cae.ser tableopts_ser_nr-Cae.ser.c tableopts_ser_nr-Cae.ser.l tableopts_ser_nr-Cae.ser.tables tableopts_ser_nr-Caef.ser tableopts_ser_nr-Caef.ser.c tableopts_ser_nr-Caef.ser.l tableopts_ser_nr-Caef.ser.tables tableopts_ser_nr-CaexF.ser tableopts_ser_nr-CaexF.ser.c tableopts_ser_nr-CaexF.ser.l tableopts_ser_nr-CaexF.ser.tables tableopts_ser_nr-Cam.ser tableopts_ser_nr-Cam.ser.c tableopts_ser_nr-Cam.ser.l tableopts_ser_nr-Cam.ser.tables tableopts_ser_nr-Caem.ser tableopts_ser_nr-Caem.ser.c tableopts_ser_nr-Caem.ser.l tableopts_ser_nr-Caem.ser.tables tableopts_ver_nr-Ca.ver tableopts_ver_nr-Ca.ver.c tableopts_ver_nr-Ca.ver.l tableopts_ver_nr-Ca.ver.tables tableopts_ver_nr-Ce.ver tableopts_ver_nr-Ce.ver.c tableopts_ver_nr-Ce.ver.l tableopts_ver_nr-Ce.ver.tables tableopts_ver_nr-Cf.ver tableopts_ver_nr-Cf.ver.c tableopts_ver_nr-Cf.ver.l tableopts_ver_nr-Cf.ver.tables tableopts_ver_nr-CxF.ver tableopts_ver_nr-CxF.ver.c tableopts_ver_nr-CxF.ver.l tableopts_ver_nr-CxF.ver.tables tableopts_ver_nr-Cm.ver tableopts_ver_nr-Cm.ver.c tableopts_ver_nr-Cm.ver.l tableopts_ver_nr-Cm.ver.tables tableopts_ver_nr-Cem.ver tableopts_ver_nr-Cem.ver.c tableopts_ver_nr-Cem.ver.l tableopts_ver_nr-Cem.ver.tables tableopts_ver_nr-Cae.ver tableopts_ver_nr-Cae.ver.c tableopts_ver_nr-Cae.ver.l tableopts_ver_nr-Cae.ver.tables tableopts_ver_nr-Caef.ver tableopts_ver_nr-Caef.ver.c tableopts_ver_nr-Caef.ver.l tableopts_ver_nr-Caef.ver.tables tableopts_ver_nr-CaexF.ver tableopts_ver_nr-CaexF.ver.c tableopts_ver_nr-CaexF.ver.l tableopts_ver_nr-CaexF.ver.tables tableopts_ver_nr-Cam.ver tableopts_ver_nr-Cam.ver.c tableopts_ver_nr-Cam.ver.l tableopts_ver_nr-Cam.ver.tables tableopts_ver_nr-Caem.ver tableopts_ver_nr-Caem.ver.c tableopts_ver_nr-Caem.ver.l tableopts_ver_nr-Caem.ver.tables array_r array_r.c array_r.l array.txt basic_r basic_r.c basic_r.l basic.txt bol_r bol_r.c bol_r.l bol.txt ccl_r ccl_r.c ccl_r.l ccl.txt debug_r debug_r.c debug_r.l debug.txt extended_r extended_r.c extended_r.l extended.txt fixedtrailing_r fixedtrailing_r.c fixedtrailing_r.l fixedtrailing.txt flexname_r flexname_r.c flexname_r.l flexname.txt lineno_r lineno_r.c lineno_r.l lineno.txt posix_r posix_r.c posix_r.l posix.txt preposix_r preposix_r.c preposix_r.l preposix.txt quoteincomment_r quoteincomment_r.c quoteincomment_r.l quoteincomment.txt reject_r reject_r.c reject_r.l reject.txt tableopts_r tableopts_r.c tableopts_r.l tableopts.txt vartrailing_r vartrailing_r.c vartrailing_r.l vartrailing.txt yyless_r yyless_r.c yyless_r.l yyless.txt yymorearraybol_r yymorearraybol_r.c yymorearraybol_r.l yymorearraybol.txt yymorearray_r yymorearray_r.c yymorearray_r.l yymorearray.txt yymore_r yymore_r.c yymore_r.l yymore.txt yyunput_r yyunput_r.c yyunput_r.l yyunput.txt tableopts_opt_r-Ca.opt tableopts_opt_r-Ca.opt.c tableopts_opt_r-Ca.opt.l tableopts_opt_r-Ca.opt.tables tableopts_opt_r-Ce.opt tableopts_opt_r-Ce.opt.c tableopts_opt_r-Ce.opt.l tableopts_opt_r-Ce.opt.tables tableopts_opt_r-Cf.opt tableopts_opt_r-Cf.opt.c tableopts_opt_r-Cf.opt.l tableopts_opt_r-Cf.opt.tables tableopts_opt_r-CxF.opt tableopts_opt_r-CxF.opt.c tableopts_opt_r-CxF.opt.l tableopts_opt_r-CxF.opt.tables tableopts_opt_r-Cm.opt tableopts_opt_r-Cm.opt.c tableopts_opt_r-Cm.opt.l tableopts_opt_r-Cm.opt.tables tableopts_opt_r-Cem.opt tableopts_opt_r-Cem.opt.c tableopts_opt_r-Cem.opt.l tableopts_opt_r-Cem.opt.tables tableopts_opt_r-Cae.opt tableopts_opt_r-Cae.opt.c tableopts_opt_r-Cae.opt.l tableopts_opt_r-Cae.opt.tables tableopts_opt_r-Caef.opt tableopts_opt_r-Caef.opt.c tableopts_opt_r-Caef.opt.l tableopts_opt_r-Caef.opt.tables tableopts_opt_r-CaexF.opt tableopts_opt_r-CaexF.opt.c tableopts_opt_r-CaexF.opt.l tableopts_opt_r-CaexF.opt.tables tableopts_opt_r-Cam.opt tableopts_opt_r-Cam.opt.c tableopts_opt_r-Cam.opt.l tableopts_opt_r-Cam.opt.tables tableopts_opt_r-Caem.opt tableopts_opt_r-Caem.opt.c tableopts_opt_r-Caem.opt.l tableopts_opt_r-Caem.opt.tables tableopts_ser_r-Ca.ser tableopts_ser_r-Ca.ser.c tableopts_ser_r-Ca.ser.l tableopts_ser_r-Ca.ser.tables tableopts_ser_r-Ce.ser tableopts_ser_r-Ce.ser.c tableopts_ser_r-Ce.ser.l tableopts_ser_r-Ce.ser.tables tableopts_ser_r-Cf.ser tableopts_ser_r-Cf.ser.c tableopts_ser_r-Cf.ser.l tableopts_ser_r-Cf.ser.tables tableopts_ser_r-CxF.ser tableopts_ser_r-CxF.ser.c tableopts_ser_r-CxF.ser.l tableopts_ser_r-CxF.ser.tables tableopts_ser_r-Cm.ser tableopts_ser_r-Cm.ser.c tableopts_ser_r-Cm.ser.l tableopts_ser_r-Cm.ser.tables tableopts_ser_r-Cem.ser tableopts_ser_r-Cem.ser.c tableopts_ser_r-Cem.ser.l tableopts_ser_r-Cem.ser.tables tableopts_ser_r-Cae.ser tableopts_ser_r-Cae.ser.c tableopts_ser_r-Cae.ser.l tableopts_ser_r-Cae.ser.tables tableopts_ser_r-Caef.ser tableopts_ser_r-Caef.ser.c tableopts_ser_r-Caef.ser.l tableopts_ser_r-Caef.ser.tables tableopts_ser_r-CaexF.ser tableopts_ser_r-CaexF.ser.c tableopts_ser_r-CaexF.ser.l tableopts_ser_r-CaexF.ser.tables tableopts_ser_r-Cam.ser tableopts_ser_r-Cam.ser.c tableopts_ser_r-Cam.ser.l tableopts_ser_r-Cam.ser.tables tableopts_ser_r-Caem.ser tableopts_ser_r-Caem.ser.c tableopts_ser_r-Caem.ser.l tableopts_ser_r-Caem.ser.tables tableopts_ver_r-Ca.ver tableopts_ver_r-Ca.ver.c tableopts_ver_r-Ca.ver.l tableopts_ver_r-Ca.ver.tables tableopts_ver_r-Ce.ver tableopts_ver_r-Ce.ver.c tableopts_ver_r-Ce.ver.l tableopts_ver_r-Ce.ver.tables tableopts_ver_r-Cf.ver tableopts_ver_r-Cf.ver.c tableopts_ver_r-Cf.ver.l tableopts_ver_r-Cf.ver.tables tableopts_ver_r-CxF.ver tableopts_ver_r-CxF.ver.c tableopts_ver_r-CxF.ver.l tableopts_ver_r-CxF.ver.tables tableopts_ver_r-Cm.ver tableopts_ver_r-Cm.ver.c tableopts_ver_r-Cm.ver.l tableopts_ver_r-Cm.ver.tables tableopts_ver_r-Cem.ver tableopts_ver_r-Cem.ver.c tableopts_ver_r-Cem.ver.l tableopts_ver_r-Cem.ver.tables tableopts_ver_r-Cae.ver tableopts_ver_r-Cae.ver.c tableopts_ver_r-Cae.ver.l tableopts_ver_r-Cae.ver.tables tableopts_ver_r-Caef.ver tableopts_ver_r-Caef.ver.c tableopts_ver_r-Caef.ver.l tableopts_ver_r-Caef.ver.tables tableopts_ver_r-CaexF.ver tableopts_ver_r-CaexF.ver.c tableopts_ver_r-CaexF.ver.l tableopts_ver_r-CaexF.ver.tables tableopts_ver_r-Cam.ver tableopts_ver_r-Cam.ver.c tableopts_ver_r-Cam.ver.l tableopts_ver_r-Cam.ver.tables tableopts_ver_r-Caem.ver tableopts_ver_r-Caem.ver.c tableopts_ver_r-Caem.ver.l tableopts_ver_r-Caem.ver.tables array_c99 array_c99.c array_c99.l array.txt basic_c99 basic_c99.c basic_c99.l basic.txt bol_c99 bol_c99.c bol_c99.l bol.txt ccl_c99 ccl_c99.c ccl_c99.l ccl.txt debug_c99 debug_c99.c debug_c99.l debug.txt extended_c99 extended_c99.c extended_c99.l extended.txt fixedtrailing_c99 fixedtrailing_c99.c fixedtrailing_c99.l fixedtrailing.txt flexname_c99 flexname_c99.c flexname_c99.l flexname.txt lineno_c99 lineno_c99.c lineno_c99.l lineno.txt posix_c99 posix_c99.c posix_c99.l posix.txt preposix_c99 preposix_c99.c preposix_c99.l preposix.txt quoteincomment_c99 quoteincomment_c99.c quoteincomment_c99.l quoteincomment.txt reject_c99 reject_c99.c reject_c99.l reject.txt tableopts_c99 tableopts_c99.c tableopts_c99.l tableopts.txt vartrailing_c99 vartrailing_c99.c vartrailing_c99.l vartrailing.txt yyless_c99 yyless_c99.c yyless_c99.l yyless.txt yymorearraybol_c99 yymorearraybol_c99.c yymorearraybol_c99.l yymorearraybol.txt yymorearray_c99 yymorearray_c99.c yymorearray_c99.l yymorearray.txt yymore_c99 yymore_c99.c yymore_c99.l yymore.txt yyunput_c99 yyunput_c99.c yyunput_c99.l yyunput.txt tableopts_opt_c99-Ca.opt tableopts_opt_c99-Ca.opt.c tableopts_opt_c99-Ca.opt.l tableopts_opt_c99-Ca.opt.tables tableopts_opt_c99-Ce.opt tableopts_opt_c99-Ce.opt.c tableopts_opt_c99-Ce.opt.l tableopts_opt_c99-Ce.opt.tables tableopts_opt_c99-Cf.opt tableopts_opt_c99-Cf.opt.c tableopts_opt_c99-Cf.opt.l tableopts_opt_c99-Cf.opt.tables tableopts_opt_c99-CxF.opt tableopts_opt_c99-CxF.opt.c tableopts_opt_c99-CxF.opt.l tableopts_opt_c99-CxF.opt.tables tableopts_opt_c99-Cm.opt tableopts_opt_c99-Cm.opt.c tableopts_opt_c99-Cm.opt.l tableopts_opt_c99-Cm.opt.tables tableopts_opt_c99-Cem.opt tableopts_opt_c99-Cem.opt.c tableopts_opt_c99-Cem.opt.l tableopts_opt_c99-Cem.opt.tables tableopts_opt_c99-Cae.opt tableopts_opt_c99-Cae.opt.c tableopts_opt_c99-Cae.opt.l tableopts_opt_c99-Cae.opt.tables tableopts_opt_c99-Caef.opt tableopts_opt_c99-Caef.opt.c tableopts_opt_c99-Caef.opt.l tableopts_opt_c99-Caef.opt.tables tableopts_opt_c99-CaexF.opt tableopts_opt_c99-CaexF.opt.c tableopts_opt_c99-CaexF.opt.l tableopts_opt_c99-CaexF.opt.tables tableopts_opt_c99-Cam.opt tableopts_opt_c99-Cam.opt.c tableopts_opt_c99-Cam.opt.l tableopts_opt_c99-Cam.opt.tables tableopts_opt_c99-Caem.opt tableopts_opt_c99-Caem.opt.c tableopts_opt_c99-Caem.opt.l tableopts_opt_c99-Caem.opt.tables tableopts_ser_c99-Ca.ser tableopts_ser_c99-Ca.ser.c tableopts_ser_c99-Ca.ser.l tableopts_ser_c99-Ca.ser.tables tableopts_ser_c99-Ce.ser tableopts_ser_c99-Ce.ser.c tableopts_ser_c99-Ce.ser.l tableopts_ser_c99-Ce.ser.tables tableopts_ser_c99-Cf.ser tableopts_ser_c99-Cf.ser.c tableopts_ser_c99-Cf.ser.l tableopts_ser_c99-Cf.ser.tables tableopts_ser_c99-CxF.ser tableopts_ser_c99-CxF.ser.c tableopts_ser_c99-CxF.ser.l tableopts_ser_c99-CxF.ser.tables tableopts_ser_c99-Cm.ser tableopts_ser_c99-Cm.ser.c tableopts_ser_c99-Cm.ser.l tableopts_ser_c99-Cm.ser.tables tableopts_ser_c99-Cem.ser tableopts_ser_c99-Cem.ser.c tableopts_ser_c99-Cem.ser.l tableopts_ser_c99-Cem.ser.tables tableopts_ser_c99-Cae.ser tableopts_ser_c99-Cae.ser.c tableopts_ser_c99-Cae.ser.l tableopts_ser_c99-Cae.ser.tables tableopts_ser_c99-Caef.ser tableopts_ser_c99-Caef.ser.c tableopts_ser_c99-Caef.ser.l tableopts_ser_c99-Caef.ser.tables tableopts_ser_c99-CaexF.ser tableopts_ser_c99-CaexF.ser.c tableopts_ser_c99-CaexF.ser.l tableopts_ser_c99-CaexF.ser.tables tableopts_ser_c99-Cam.ser tableopts_ser_c99-Cam.ser.c tableopts_ser_c99-Cam.ser.l tableopts_ser_c99-Cam.ser.tables tableopts_ser_c99-Caem.ser tableopts_ser_c99-Caem.ser.c tableopts_ser_c99-Caem.ser.l tableopts_ser_c99-Caem.ser.tables tableopts_ver_c99-Ca.ver tableopts_ver_c99-Ca.ver.c tableopts_ver_c99-Ca.ver.l tableopts_ver_c99-Ca.ver.tables tableopts_ver_c99-Ce.ver tableopts_ver_c99-Ce.ver.c tableopts_ver_c99-Ce.ver.l tableopts_ver_c99-Ce.ver.tables tableopts_ver_c99-Cf.ver tableopts_ver_c99-Cf.ver.c tableopts_ver_c99-Cf.ver.l tableopts_ver_c99-Cf.ver.tables tableopts_ver_c99-CxF.ver tableopts_ver_c99-CxF.ver.c tableopts_ver_c99-CxF.ver.l tableopts_ver_c99-CxF.ver.tables tableopts_ver_c99-Cm.ver tableopts_ver_c99-Cm.ver.c tableopts_ver_c99-Cm.ver.l tableopts_ver_c99-Cm.ver.tables tableopts_ver_c99-Cem.ver tableopts_ver_c99-Cem.ver.c tableopts_ver_c99-Cem.ver.l tableopts_ver_c99-Cem.ver.tables tableopts_ver_c99-Cae.ver tableopts_ver_c99-Cae.ver.c tableopts_ver_c99-Cae.ver.l tableopts_ver_c99-Cae.ver.tables tableopts_ver_c99-Caef.ver tableopts_ver_c99-Caef.ver.c tableopts_ver_c99-Caef.ver.l tableopts_ver_c99-Caef.ver.tables tableopts_ver_c99-CaexF.ver tableopts_ver_c99-CaexF.ver.c tableopts_ver_c99-CaexF.ver.l tableopts_ver_c99-CaexF.ver.tables tableopts_ver_c99-Cam.ver tableopts_ver_c99-Cam.ver.c tableopts_ver_c99-Cam.ver.l tableopts_ver_c99-Cam.ver.tables tableopts_ver_c99-Caem.ver tableopts_ver_c99-Caem.ver.c tableopts_ver_c99-Caem.ver.l tableopts_ver_c99-Caem.ver.tables test-yydecl-nr.sh test-yydecl-r.sh test-yydecl-c99.sh
+RULESET_TESTS =  array_nr basic_nr bol_nr ccl_nr debug_nr extended_nr fixedtrailing_nr flexname_nr lexcompat_nr lineno_nr posixlycorrect_nr posix_nr preposix_nr quoteincomment_nr reject_nr tableopts_nr vartrailing_nr yyless_nr yymorearraybol_nr yymorearray_nr yymore_nr yyunput_nr tableopts_opt_nr-Ca.opt tableopts_opt_nr-Ce.opt tableopts_opt_nr-Cf.opt tableopts_opt_nr-CxF.opt tableopts_opt_nr-Cm.opt tableopts_opt_nr-Cem.opt tableopts_opt_nr-Cae.opt tableopts_opt_nr-Caef.opt tableopts_opt_nr-CaexF.opt tableopts_opt_nr-Cam.opt tableopts_opt_nr-Caem.opt tableopts_ser_nr-Ca.ser tableopts_ser_nr-Ce.ser tableopts_ser_nr-Cf.ser tableopts_ser_nr-CxF.ser tableopts_ser_nr-Cm.ser tableopts_ser_nr-Cem.ser tableopts_ser_nr-Cae.ser tableopts_ser_nr-Caef.ser tableopts_ser_nr-CaexF.ser tableopts_ser_nr-Cam.ser tableopts_ser_nr-Caem.ser tableopts_ver_nr-Ca.ver tableopts_ver_nr-Ce.ver tableopts_ver_nr-Cf.ver tableopts_ver_nr-CxF.ver tableopts_ver_nr-Cm.ver tableopts_ver_nr-Cem.ver tableopts_ver_nr-Cae.ver tableopts_ver_nr-Caef.ver tableopts_ver_nr-CaexF.ver tableopts_ver_nr-Cam.ver tableopts_ver_nr-Caem.ver array_r basic_r bol_r ccl_r debug_r extended_r fixedtrailing_r flexname_r lineno_r posix_r preposix_r quoteincomment_r reject_r tableopts_r vartrailing_r yyless_r yymorearraybol_r yymorearray_r yymore_r yyunput_r tableopts_opt_r-Ca.opt tableopts_opt_r-Ce.opt tableopts_opt_r-Cf.opt tableopts_opt_r-CxF.opt tableopts_opt_r-Cm.opt tableopts_opt_r-Cem.opt tableopts_opt_r-Cae.opt tableopts_opt_r-Caef.opt tableopts_opt_r-CaexF.opt tableopts_opt_r-Cam.opt tableopts_opt_r-Caem.opt tableopts_ser_r-Ca.ser tableopts_ser_r-Ce.ser tableopts_ser_r-Cf.ser tableopts_ser_r-CxF.ser tableopts_ser_r-Cm.ser tableopts_ser_r-Cem.ser tableopts_ser_r-Cae.ser tableopts_ser_r-Caef.ser tableopts_ser_r-CaexF.ser tableopts_ser_r-Cam.ser tableopts_ser_r-Caem.ser tableopts_ver_r-Ca.ver tableopts_ver_r-Ce.ver tableopts_ver_r-Cf.ver tableopts_ver_r-CxF.ver tableopts_ver_r-Cm.ver tableopts_ver_r-Cem.ver tableopts_ver_r-Cae.ver tableopts_ver_r-Caef.ver tableopts_ver_r-CaexF.ver tableopts_ver_r-Cam.ver tableopts_ver_r-Caem.ver array_c99 basic_c99 bol_c99 ccl_c99 debug_c99 extended_c99 fixedtrailing_c99 flexname_c99 lineno_c99 posix_c99 preposix_c99 quoteincomment_c99 reject_c99 tableopts_c99 vartrailing_c99 yyless_c99 yymorearraybol_c99 yymorearray_c99 yymore_c99 yyunput_c99 tableopts_opt_c99-Ca.opt tableopts_opt_c99-Ce.opt tableopts_opt_c99-Cf.opt tableopts_opt_c99-CxF.opt tableopts_opt_c99-Cm.opt tableopts_opt_c99-Cem.opt tableopts_opt_c99-Cae.opt tableopts_opt_c99-Caef.opt tableopts_opt_c99-CaexF.opt tableopts_opt_c99-Cam.opt tableopts_opt_c99-Caem.opt tableopts_ser_c99-Ca.ser tableopts_ser_c99-Ce.ser tableopts_ser_c99-Cf.ser tableopts_ser_c99-CxF.ser tableopts_ser_c99-Cm.ser tableopts_ser_c99-Cem.ser tableopts_ser_c99-Cae.ser tableopts_ser_c99-Caef.ser tableopts_ser_c99-CaexF.ser tableopts_ser_c99-Cam.ser tableopts_ser_c99-Caem.ser tableopts_ver_c99-Ca.ver tableopts_ver_c99-Ce.ver tableopts_ver_c99-Cf.ver tableopts_ver_c99-CxF.ver tableopts_ver_c99-Cm.ver tableopts_ver_c99-Cem.ver tableopts_ver_c99-Cae.ver tableopts_ver_c99-Caef.ver tableopts_ver_c99-CaexF.ver tableopts_ver_c99-Cam.ver tableopts_ver_c99-Caem.ver array_go basic_go bol_go ccl_go debug_go extended_go fixedtrailing_go flexname_go lineno_go posix_go preposix_go quoteincomment_go reject_go tableopts_go vartrailing_go yyless_go yymorearraybol_go yymorearray_go yymore_go yyunput_go tableopts_opt_go-Ca.opt tableopts_opt_go-Ce.opt tableopts_opt_go-Cf.opt tableopts_opt_go-CxF.opt tableopts_opt_go-Cm.opt tableopts_opt_go-Cem.opt tableopts_opt_go-Cae.opt tableopts_opt_go-Caef.opt tableopts_opt_go-CaexF.opt tableopts_opt_go-Cam.opt tableopts_opt_go-Caem.opt tableopts_ser_go-Ca.ser tableopts_ser_go-Ce.ser tableopts_ser_go-Cf.ser tableopts_ser_go-CxF.ser tableopts_ser_go-Cm.ser tableopts_ser_go-Cem.ser tableopts_ser_go-Cae.ser tableopts_ser_go-Caef.ser tableopts_ser_go-CaexF.ser tableopts_ser_go-Cam.ser tableopts_ser_go-Caem.ser tableopts_ver_go-Ca.ver tableopts_ver_go-Ce.ver tableopts_ver_go-Cf.ver tableopts_ver_go-CxF.ver tableopts_ver_go-Cm.ver tableopts_ver_go-Cem.ver tableopts_ver_go-Cae.ver tableopts_ver_go-Caef.ver tableopts_ver_go-CaexF.ver tableopts_ver_go-Cam.ver tableopts_ver_go-Caem.ver test-yydecl-nr.sh test-yydecl-r.sh test-yydecl-c99.sh test-yydecl-go.sh
+RULESET_REMOVABLES =  array_nr array_nr.c array_nr.l array.txt basic_nr basic_nr.c basic_nr.l basic.txt bol_nr bol_nr.c bol_nr.l bol.txt ccl_nr ccl_nr.c ccl_nr.l ccl.txt debug_nr debug_nr.c debug_nr.l debug.txt extended_nr extended_nr.c extended_nr.l extended.txt fixedtrailing_nr fixedtrailing_nr.c fixedtrailing_nr.l fixedtrailing.txt flexname_nr flexname_nr.c flexname_nr.l flexname.txt lexcompat_nr lexcompat_nr.c lexcompat_nr.l lexcompat.txt lineno_nr lineno_nr.c lineno_nr.l lineno.txt posixlycorrect_nr posixlycorrect_nr.c posixlycorrect_nr.l posixlycorrect.txt posix_nr posix_nr.c posix_nr.l posix.txt preposix_nr preposix_nr.c preposix_nr.l preposix.txt quoteincomment_nr quoteincomment_nr.c quoteincomment_nr.l quoteincomment.txt reject_nr reject_nr.c reject_nr.l reject.txt tableopts_nr tableopts_nr.c tableopts_nr.l tableopts.txt vartrailing_nr vartrailing_nr.c vartrailing_nr.l vartrailing.txt yyless_nr yyless_nr.c yyless_nr.l yyless.txt yymorearraybol_nr yymorearraybol_nr.c yymorearraybol_nr.l yymorearraybol.txt yymorearray_nr yymorearray_nr.c yymorearray_nr.l yymorearray.txt yymore_nr yymore_nr.c yymore_nr.l yymore.txt yyunput_nr yyunput_nr.c yyunput_nr.l yyunput.txt tableopts_opt_nr-Ca.opt tableopts_opt_nr-Ca.opt.c tableopts_opt_nr-Ca.opt.l tableopts_opt_nr-Ca.opt.tables tableopts_opt_nr-Ce.opt tableopts_opt_nr-Ce.opt.c tableopts_opt_nr-Ce.opt.l tableopts_opt_nr-Ce.opt.tables tableopts_opt_nr-Cf.opt tableopts_opt_nr-Cf.opt.c tableopts_opt_nr-Cf.opt.l tableopts_opt_nr-Cf.opt.tables tableopts_opt_nr-CxF.opt tableopts_opt_nr-CxF.opt.c tableopts_opt_nr-CxF.opt.l tableopts_opt_nr-CxF.opt.tables tableopts_opt_nr-Cm.opt tableopts_opt_nr-Cm.opt.c tableopts_opt_nr-Cm.opt.l tableopts_opt_nr-Cm.opt.tables tableopts_opt_nr-Cem.opt tableopts_opt_nr-Cem.opt.c tableopts_opt_nr-Cem.opt.l tableopts_opt_nr-Cem.opt.tables tableopts_opt_nr-Cae.opt tableopts_opt_nr-Cae.opt.c tableopts_opt_nr-Cae.opt.l tableopts_opt_nr-Cae.opt.tables tableopts_opt_nr-Caef.opt tableopts_opt_nr-Caef.opt.c tableopts_opt_nr-Caef.opt.l tableopts_opt_nr-Caef.opt.tables tableopts_opt_nr-CaexF.opt tableopts_opt_nr-CaexF.opt.c tableopts_opt_nr-CaexF.opt.l tableopts_opt_nr-CaexF.opt.tables tableopts_opt_nr-Cam.opt tableopts_opt_nr-Cam.opt.c tableopts_opt_nr-Cam.opt.l tableopts_opt_nr-Cam.opt.tables tableopts_opt_nr-Caem.opt tableopts_opt_nr-Caem.opt.c tableopts_opt_nr-Caem.opt.l tableopts_opt_nr-Caem.opt.tables tableopts_ser_nr-Ca.ser tableopts_ser_nr-Ca.ser.c tableopts_ser_nr-Ca.ser.l tableopts_ser_nr-Ca.ser.tables tableopts_ser_nr-Ce.ser tableopts_ser_nr-Ce.ser.c tableopts_ser_nr-Ce.ser.l tableopts_ser_nr-Ce.ser.tables tableopts_ser_nr-Cf.ser tableopts_ser_nr-Cf.ser.c tableopts_ser_nr-Cf.ser.l tableopts_ser_nr-Cf.ser.tables tableopts_ser_nr-CxF.ser tableopts_ser_nr-CxF.ser.c tableopts_ser_nr-CxF.ser.l tableopts_ser_nr-CxF.ser.tables tableopts_ser_nr-Cm.ser tableopts_ser_nr-Cm.ser.c tableopts_ser_nr-Cm.ser.l tableopts_ser_nr-Cm.ser.tables tableopts_ser_nr-Cem.ser tableopts_ser_nr-Cem.ser.c tableopts_ser_nr-Cem.ser.l tableopts_ser_nr-Cem.ser.tables tableopts_ser_nr-Cae.ser tableopts_ser_nr-Cae.ser.c tableopts_ser_nr-Cae.ser.l tableopts_ser_nr-Cae.ser.tables tableopts_ser_nr-Caef.ser tableopts_ser_nr-Caef.ser.c tableopts_ser_nr-Caef.ser.l tableopts_ser_nr-Caef.ser.tables tableopts_ser_nr-CaexF.ser tableopts_ser_nr-CaexF.ser.c tableopts_ser_nr-CaexF.ser.l tableopts_ser_nr-CaexF.ser.tables tableopts_ser_nr-Cam.ser tableopts_ser_nr-Cam.ser.c tableopts_ser_nr-Cam.ser.l tableopts_ser_nr-Cam.ser.tables tableopts_ser_nr-Caem.ser tableopts_ser_nr-Caem.ser.c tableopts_ser_nr-Caem.ser.l tableopts_ser_nr-Caem.ser.tables tableopts_ver_nr-Ca.ver tableopts_ver_nr-Ca.ver.c tableopts_ver_nr-Ca.ver.l tableopts_ver_nr-Ca.ver.tables tableopts_ver_nr-Ce.ver tableopts_ver_nr-Ce.ver.c tableopts_ver_nr-Ce.ver.l tableopts_ver_nr-Ce.ver.tables tableopts_ver_nr-Cf.ver tableopts_ver_nr-Cf.ver.c tableopts_ver_nr-Cf.ver.l tableopts_ver_nr-Cf.ver.tables tableopts_ver_nr-CxF.ver tableopts_ver_nr-CxF.ver.c tableopts_ver_nr-CxF.ver.l tableopts_ver_nr-CxF.ver.tables tableopts_ver_nr-Cm.ver tableopts_ver_nr-Cm.ver.c tableopts_ver_nr-Cm.ver.l tableopts_ver_nr-Cm.ver.tables tableopts_ver_nr-Cem.ver tableopts_ver_nr-Cem.ver.c tableopts_ver_nr-Cem.ver.l tableopts_ver_nr-Cem.ver.tables tableopts_ver_nr-Cae.ver tableopts_ver_nr-Cae.ver.c tableopts_ver_nr-Cae.ver.l tableopts_ver_nr-Cae.ver.tables tableopts_ver_nr-Caef.ver tableopts_ver_nr-Caef.ver.c tableopts_ver_nr-Caef.ver.l tableopts_ver_nr-Caef.ver.tables tableopts_ver_nr-CaexF.ver tableopts_ver_nr-CaexF.ver.c tableopts_ver_nr-CaexF.ver.l tableopts_ver_nr-CaexF.ver.tables tableopts_ver_nr-Cam.ver tableopts_ver_nr-Cam.ver.c tableopts_ver_nr-Cam.ver.l tableopts_ver_nr-Cam.ver.tables tableopts_ver_nr-Caem.ver tableopts_ver_nr-Caem.ver.c tableopts_ver_nr-Caem.ver.l tableopts_ver_nr-Caem.ver.tables array_r array_r.c array_r.l array.txt basic_r basic_r.c basic_r.l basic.txt bol_r bol_r.c bol_r.l bol.txt ccl_r ccl_r.c ccl_r.l ccl.txt debug_r debug_r.c debug_r.l debug.txt extended_r extended_r.c extended_r.l extended.txt fixedtrailing_r fixedtrailing_r.c fixedtrailing_r.l fixedtrailing.txt flexname_r flexname_r.c flexname_r.l flexname.txt lineno_r lineno_r.c lineno_r.l lineno.txt posix_r posix_r.c posix_r.l posix.txt preposix_r preposix_r.c preposix_r.l preposix.txt quoteincomment_r quoteincomment_r.c quoteincomment_r.l quoteincomment.txt reject_r reject_r.c reject_r.l reject.txt tableopts_r tableopts_r.c tableopts_r.l tableopts.txt vartrailing_r vartrailing_r.c vartrailing_r.l vartrailing.txt yyless_r yyless_r.c yyless_r.l yyless.txt yymorearraybol_r yymorearraybol_r.c yymorearraybol_r.l yymorearraybol.txt yymorearray_r yymorearray_r.c yymorearray_r.l yymorearray.txt yymore_r yymore_r.c yymore_r.l yymore.txt yyunput_r yyunput_r.c yyunput_r.l yyunput.txt tableopts_opt_r-Ca.opt tableopts_opt_r-Ca.opt.c tableopts_opt_r-Ca.opt.l tableopts_opt_r-Ca.opt.tables tableopts_opt_r-Ce.opt tableopts_opt_r-Ce.opt.c tableopts_opt_r-Ce.opt.l tableopts_opt_r-Ce.opt.tables tableopts_opt_r-Cf.opt tableopts_opt_r-Cf.opt.c tableopts_opt_r-Cf.opt.l tableopts_opt_r-Cf.opt.tables tableopts_opt_r-CxF.opt tableopts_opt_r-CxF.opt.c tableopts_opt_r-CxF.opt.l tableopts_opt_r-CxF.opt.tables tableopts_opt_r-Cm.opt tableopts_opt_r-Cm.opt.c tableopts_opt_r-Cm.opt.l tableopts_opt_r-Cm.opt.tables tableopts_opt_r-Cem.opt tableopts_opt_r-Cem.opt.c tableopts_opt_r-Cem.opt.l tableopts_opt_r-Cem.opt.tables tableopts_opt_r-Cae.opt tableopts_opt_r-Cae.opt.c tableopts_opt_r-Cae.opt.l tableopts_opt_r-Cae.opt.tables tableopts_opt_r-Caef.opt tableopts_opt_r-Caef.opt.c tableopts_opt_r-Caef.opt.l tableopts_opt_r-Caef.opt.tables tableopts_opt_r-CaexF.opt tableopts_opt_r-CaexF.opt.c tableopts_opt_r-CaexF.opt.l tableopts_opt_r-CaexF.opt.tables tableopts_opt_r-Cam.opt tableopts_opt_r-Cam.opt.c tableopts_opt_r-Cam.opt.l tableopts_opt_r-Cam.opt.tables tableopts_opt_r-Caem.opt tableopts_opt_r-Caem.opt.c tableopts_opt_r-Caem.opt.l tableopts_opt_r-Caem.opt.tables tableopts_ser_r-Ca.ser tableopts_ser_r-Ca.ser.c tableopts_ser_r-Ca.ser.l tableopts_ser_r-Ca.ser.tables tableopts_ser_r-Ce.ser tableopts_ser_r-Ce.ser.c tableopts_ser_r-Ce.ser.l tableopts_ser_r-Ce.ser.tables tableopts_ser_r-Cf.ser tableopts_ser_r-Cf.ser.c tableopts_ser_r-Cf.ser.l tableopts_ser_r-Cf.ser.tables tableopts_ser_r-CxF.ser tableopts_ser_r-CxF.ser.c tableopts_ser_r-CxF.ser.l tableopts_ser_r-CxF.ser.tables tableopts_ser_r-Cm.ser tableopts_ser_r-Cm.ser.c tableopts_ser_r-Cm.ser.l tableopts_ser_r-Cm.ser.tables tableopts_ser_r-Cem.ser tableopts_ser_r-Cem.ser.c tableopts_ser_r-Cem.ser.l tableopts_ser_r-Cem.ser.tables tableopts_ser_r-Cae.ser tableopts_ser_r-Cae.ser.c tableopts_ser_r-Cae.ser.l tableopts_ser_r-Cae.ser.tables tableopts_ser_r-Caef.ser tableopts_ser_r-Caef.ser.c tableopts_ser_r-Caef.ser.l tableopts_ser_r-Caef.ser.tables tableopts_ser_r-CaexF.ser tableopts_ser_r-CaexF.ser.c tableopts_ser_r-CaexF.ser.l tableopts_ser_r-CaexF.ser.tables tableopts_ser_r-Cam.ser tableopts_ser_r-Cam.ser.c tableopts_ser_r-Cam.ser.l tableopts_ser_r-Cam.ser.tables tableopts_ser_r-Caem.ser tableopts_ser_r-Caem.ser.c tableopts_ser_r-Caem.ser.l tableopts_ser_r-Caem.ser.tables tableopts_ver_r-Ca.ver tableopts_ver_r-Ca.ver.c tableopts_ver_r-Ca.ver.l tableopts_ver_r-Ca.ver.tables tableopts_ver_r-Ce.ver tableopts_ver_r-Ce.ver.c tableopts_ver_r-Ce.ver.l tableopts_ver_r-Ce.ver.tables tableopts_ver_r-Cf.ver tableopts_ver_r-Cf.ver.c tableopts_ver_r-Cf.ver.l tableopts_ver_r-Cf.ver.tables tableopts_ver_r-CxF.ver tableopts_ver_r-CxF.ver.c tableopts_ver_r-CxF.ver.l tableopts_ver_r-CxF.ver.tables tableopts_ver_r-Cm.ver tableopts_ver_r-Cm.ver.c tableopts_ver_r-Cm.ver.l tableopts_ver_r-Cm.ver.tables tableopts_ver_r-Cem.ver tableopts_ver_r-Cem.ver.c tableopts_ver_r-Cem.ver.l tableopts_ver_r-Cem.ver.tables tableopts_ver_r-Cae.ver tableopts_ver_r-Cae.ver.c tableopts_ver_r-Cae.ver.l tableopts_ver_r-Cae.ver.tables tableopts_ver_r-Caef.ver tableopts_ver_r-Caef.ver.c tableopts_ver_r-Caef.ver.l tableopts_ver_r-Caef.ver.tables tableopts_ver_r-CaexF.ver tableopts_ver_r-CaexF.ver.c tableopts_ver_r-CaexF.ver.l tableopts_ver_r-CaexF.ver.tables tableopts_ver_r-Cam.ver tableopts_ver_r-Cam.ver.c tableopts_ver_r-Cam.ver.l tableopts_ver_r-Cam.ver.tables tableopts_ver_r-Caem.ver tableopts_ver_r-Caem.ver.c tableopts_ver_r-Caem.ver.l tableopts_ver_r-Caem.ver.tables array_c99 array_c99.c array_c99.l array.txt basic_c99 basic_c99.c basic_c99.l basic.txt bol_c99 bol_c99.c bol_c99.l bol.txt ccl_c99 ccl_c99.c ccl_c99.l ccl.txt debug_c99 debug_c99.c debug_c99.l debug.txt extended_c99 extended_c99.c extended_c99.l extended.txt fixedtrailing_c99 fixedtrailing_c99.c fixedtrailing_c99.l fixedtrailing.txt flexname_c99 flexname_c99.c flexname_c99.l flexname.txt lineno_c99 lineno_c99.c lineno_c99.l lineno.txt posix_c99 posix_c99.c posix_c99.l posix.txt preposix_c99 preposix_c99.c preposix_c99.l preposix.txt quoteincomment_c99 quoteincomment_c99.c quoteincomment_c99.l quoteincomment.txt reject_c99 reject_c99.c reject_c99.l reject.txt tableopts_c99 tableopts_c99.c tableopts_c99.l tableopts.txt vartrailing_c99 vartrailing_c99.c vartrailing_c99.l vartrailing.txt yyless_c99 yyless_c99.c yyless_c99.l yyless.txt yymorearraybol_c99 yymorearraybol_c99.c yymorearraybol_c99.l yymorearraybol.txt yymorearray_c99 yymorearray_c99.c yymorearray_c99.l yymorearray.txt yymore_c99 yymore_c99.c yymore_c99.l yymore.txt yyunput_c99 yyunput_c99.c yyunput_c99.l yyunput.txt tableopts_opt_c99-Ca.opt tableopts_opt_c99-Ca.opt.c tableopts_opt_c99-Ca.opt.l tableopts_opt_c99-Ca.opt.tables tableopts_opt_c99-Ce.opt tableopts_opt_c99-Ce.opt.c tableopts_opt_c99-Ce.opt.l tableopts_opt_c99-Ce.opt.tables tableopts_opt_c99-Cf.opt tableopts_opt_c99-Cf.opt.c tableopts_opt_c99-Cf.opt.l tableopts_opt_c99-Cf.opt.tables tableopts_opt_c99-CxF.opt tableopts_opt_c99-CxF.opt.c tableopts_opt_c99-CxF.opt.l tableopts_opt_c99-CxF.opt.tables tableopts_opt_c99-Cm.opt tableopts_opt_c99-Cm.opt.c tableopts_opt_c99-Cm.opt.l tableopts_opt_c99-Cm.opt.tables tableopts_opt_c99-Cem.opt tableopts_opt_c99-Cem.opt.c tableopts_opt_c99-Cem.opt.l tableopts_opt_c99-Cem.opt.tables tableopts_opt_c99-Cae.opt tableopts_opt_c99-Cae.opt.c tableopts_opt_c99-Cae.opt.l tableopts_opt_c99-Cae.opt.tables tableopts_opt_c99-Caef.opt tableopts_opt_c99-Caef.opt.c tableopts_opt_c99-Caef.opt.l tableopts_opt_c99-Caef.opt.tables tableopts_opt_c99-CaexF.opt tableopts_opt_c99-CaexF.opt.c tableopts_opt_c99-CaexF.opt.l tableopts_opt_c99-CaexF.opt.tables tableopts_opt_c99-Cam.opt tableopts_opt_c99-Cam.opt.c tableopts_opt_c99-Cam.opt.l tableopts_opt_c99-Cam.opt.tables tableopts_opt_c99-Caem.opt tableopts_opt_c99-Caem.opt.c tableopts_opt_c99-Caem.opt.l tableopts_opt_c99-Caem.opt.tables tableopts_ser_c99-Ca.ser tableopts_ser_c99-Ca.ser.c tableopts_ser_c99-Ca.ser.l tableopts_ser_c99-Ca.ser.tables tableopts_ser_c99-Ce.ser tableopts_ser_c99-Ce.ser.c tableopts_ser_c99-Ce.ser.l tableopts_ser_c99-Ce.ser.tables tableopts_ser_c99-Cf.ser tableopts_ser_c99-Cf.ser.c tableopts_ser_c99-Cf.ser.l tableopts_ser_c99-Cf.ser.tables tableopts_ser_c99-CxF.ser tableopts_ser_c99-CxF.ser.c tableopts_ser_c99-CxF.ser.l tableopts_ser_c99-CxF.ser.tables tableopts_ser_c99-Cm.ser tableopts_ser_c99-Cm.ser.c tableopts_ser_c99-Cm.ser.l tableopts_ser_c99-Cm.ser.tables tableopts_ser_c99-Cem.ser tableopts_ser_c99-Cem.ser.c tableopts_ser_c99-Cem.ser.l tableopts_ser_c99-Cem.ser.tables tableopts_ser_c99-Cae.ser tableopts_ser_c99-Cae.ser.c tableopts_ser_c99-Cae.ser.l tableopts_ser_c99-Cae.ser.tables tableopts_ser_c99-Caef.ser tableopts_ser_c99-Caef.ser.c tableopts_ser_c99-Caef.ser.l tableopts_ser_c99-Caef.ser.tables tableopts_ser_c99-CaexF.ser tableopts_ser_c99-CaexF.ser.c tableopts_ser_c99-CaexF.ser.l tableopts_ser_c99-CaexF.ser.tables tableopts_ser_c99-Cam.ser tableopts_ser_c99-Cam.ser.c tableopts_ser_c99-Cam.ser.l tableopts_ser_c99-Cam.ser.tables tableopts_ser_c99-Caem.ser tableopts_ser_c99-Caem.ser.c tableopts_ser_c99-Caem.ser.l tableopts_ser_c99-Caem.ser.tables tableopts_ver_c99-Ca.ver tableopts_ver_c99-Ca.ver.c tableopts_ver_c99-Ca.ver.l tableopts_ver_c99-Ca.ver.tables tableopts_ver_c99-Ce.ver tableopts_ver_c99-Ce.ver.c tableopts_ver_c99-Ce.ver.l tableopts_ver_c99-Ce.ver.tables tableopts_ver_c99-Cf.ver tableopts_ver_c99-Cf.ver.c tableopts_ver_c99-Cf.ver.l tableopts_ver_c99-Cf.ver.tables tableopts_ver_c99-CxF.ver tableopts_ver_c99-CxF.ver.c tableopts_ver_c99-CxF.ver.l tableopts_ver_c99-CxF.ver.tables tableopts_ver_c99-Cm.ver tableopts_ver_c99-Cm.ver.c tableopts_ver_c99-Cm.ver.l tableopts_ver_c99-Cm.ver.tables tableopts_ver_c99-Cem.ver tableopts_ver_c99-Cem.ver.c tableopts_ver_c99-Cem.ver.l tableopts_ver_c99-Cem.ver.tables tableopts_ver_c99-Cae.ver tableopts_ver_c99-Cae.ver.c tableopts_ver_c99-Cae.ver.l tableopts_ver_c99-Cae.ver.tables tableopts_ver_c99-Caef.ver tableopts_ver_c99-Caef.ver.c tableopts_ver_c99-Caef.ver.l tableopts_ver_c99-Caef.ver.tables tableopts_ver_c99-CaexF.ver tableopts_ver_c99-CaexF.ver.c tableopts_ver_c99-CaexF.ver.l tableopts_ver_c99-CaexF.ver.tables tableopts_ver_c99-Cam.ver tableopts_ver_c99-Cam.ver.c tableopts_ver_c99-Cam.ver.l tableopts_ver_c99-Cam.ver.tables tableopts_ver_c99-Caem.ver tableopts_ver_c99-Caem.ver.c tableopts_ver_c99-Caem.ver.l tableopts_ver_c99-Caem.ver.tables array_go array_go.c array_go.l array.txt basic_go basic_go.c basic_go.l basic.txt bol_go bol_go.c bol_go.l bol.txt ccl_go ccl_go.c ccl_go.l ccl.txt debug_go debug_go.c debug_go.l debug.txt extended_go extended_go.c extended_go.l extended.txt fixedtrailing_go fixedtrailing_go.c fixedtrailing_go.l fixedtrailing.txt flexname_go flexname_go.c flexname_go.l flexname.txt lineno_go lineno_go.c lineno_go.l lineno.txt posix_go posix_go.c posix_go.l posix.txt preposix_go preposix_go.c preposix_go.l preposix.txt quoteincomment_go quoteincomment_go.c quoteincomment_go.l quoteincomment.txt reject_go reject_go.c reject_go.l reject.txt tableopts_go tableopts_go.c tableopts_go.l tableopts.txt vartrailing_go vartrailing_go.c vartrailing_go.l vartrailing.txt yyless_go yyless_go.c yyless_go.l yyless.txt yymorearraybol_go yymorearraybol_go.c yymorearraybol_go.l yymorearraybol.txt yymorearray_go yymorearray_go.c yymorearray_go.l yymorearray.txt yymore_go yymore_go.c yymore_go.l yymore.txt yyunput_go yyunput_go.c yyunput_go.l yyunput.txt tableopts_opt_go-Ca.opt tableopts_opt_go-Ca.opt.c tableopts_opt_go-Ca.opt.l tableopts_opt_go-Ca.opt.tables tableopts_opt_go-Ce.opt tableopts_opt_go-Ce.opt.c tableopts_opt_go-Ce.opt.l tableopts_opt_go-Ce.opt.tables tableopts_opt_go-Cf.opt tableopts_opt_go-Cf.opt.c tableopts_opt_go-Cf.opt.l tableopts_opt_go-Cf.opt.tables tableopts_opt_go-CxF.opt tableopts_opt_go-CxF.opt.c tableopts_opt_go-CxF.opt.l tableopts_opt_go-CxF.opt.tables tableopts_opt_go-Cm.opt tableopts_opt_go-Cm.opt.c tableopts_opt_go-Cm.opt.l tableopts_opt_go-Cm.opt.tables tableopts_opt_go-Cem.opt tableopts_opt_go-Cem.opt.c tableopts_opt_go-Cem.opt.l tableopts_opt_go-Cem.opt.tables tableopts_opt_go-Cae.opt tableopts_opt_go-Cae.opt.c tableopts_opt_go-Cae.opt.l tableopts_opt_go-Cae.opt.tables tableopts_opt_go-Caef.opt tableopts_opt_go-Caef.opt.c tableopts_opt_go-Caef.opt.l tableopts_opt_go-Caef.opt.tables tableopts_opt_go-CaexF.opt tableopts_opt_go-CaexF.opt.c tableopts_opt_go-CaexF.opt.l tableopts_opt_go-CaexF.opt.tables tableopts_opt_go-Cam.opt tableopts_opt_go-Cam.opt.c tableopts_opt_go-Cam.opt.l tableopts_opt_go-Cam.opt.tables tableopts_opt_go-Caem.opt tableopts_opt_go-Caem.opt.c tableopts_opt_go-Caem.opt.l tableopts_opt_go-Caem.opt.tables tableopts_ser_go-Ca.ser tableopts_ser_go-Ca.ser.c tableopts_ser_go-Ca.ser.l tableopts_ser_go-Ca.ser.tables tableopts_ser_go-Ce.ser tableopts_ser_go-Ce.ser.c tableopts_ser_go-Ce.ser.l tableopts_ser_go-Ce.ser.tables tableopts_ser_go-Cf.ser tableopts_ser_go-Cf.ser.c tableopts_ser_go-Cf.ser.l tableopts_ser_go-Cf.ser.tables tableopts_ser_go-CxF.ser tableopts_ser_go-CxF.ser.c tableopts_ser_go-CxF.ser.l tableopts_ser_go-CxF.ser.tables tableopts_ser_go-Cm.ser tableopts_ser_go-Cm.ser.c tableopts_ser_go-Cm.ser.l tableopts_ser_go-Cm.ser.tables tableopts_ser_go-Cem.ser tableopts_ser_go-Cem.ser.c tableopts_ser_go-Cem.ser.l tableopts_ser_go-Cem.ser.tables tableopts_ser_go-Cae.ser tableopts_ser_go-Cae.ser.c tableopts_ser_go-Cae.ser.l tableopts_ser_go-Cae.ser.tables tableopts_ser_go-Caef.ser tableopts_ser_go-Caef.ser.c tableopts_ser_go-Caef.ser.l tableopts_ser_go-Caef.ser.tables tableopts_ser_go-CaexF.ser tableopts_ser_go-CaexF.ser.c tableopts_ser_go-CaexF.ser.l tableopts_ser_go-CaexF.ser.tables tableopts_ser_go-Cam.ser tableopts_ser_go-Cam.ser.c tableopts_ser_go-Cam.ser.l tableopts_ser_go-Cam.ser.tables tableopts_ser_go-Caem.ser tableopts_ser_go-Caem.ser.c tableopts_ser_go-Caem.ser.l tableopts_ser_go-Caem.ser.tables tableopts_ver_go-Ca.ver tableopts_ver_go-Ca.ver.c tableopts_ver_go-Ca.ver.l tableopts_ver_go-Ca.ver.tables tableopts_ver_go-Ce.ver tableopts_ver_go-Ce.ver.c tableopts_ver_go-Ce.ver.l tableopts_ver_go-Ce.ver.tables tableopts_ver_go-Cf.ver tableopts_ver_go-Cf.ver.c tableopts_ver_go-Cf.ver.l tableopts_ver_go-Cf.ver.tables tableopts_ver_go-CxF.ver tableopts_ver_go-CxF.ver.c tableopts_ver_go-CxF.ver.l tableopts_ver_go-CxF.ver.tables tableopts_ver_go-Cm.ver tableopts_ver_go-Cm.ver.c tableopts_ver_go-Cm.ver.l tableopts_ver_go-Cm.ver.tables tableopts_ver_go-Cem.ver tableopts_ver_go-Cem.ver.c tableopts_ver_go-Cem.ver.l tableopts_ver_go-Cem.ver.tables tableopts_ver_go-Cae.ver tableopts_ver_go-Cae.ver.c tableopts_ver_go-Cae.ver.l tableopts_ver_go-Cae.ver.tables tableopts_ver_go-Caef.ver tableopts_ver_go-Caef.ver.c tableopts_ver_go-Caef.ver.l tableopts_ver_go-Caef.ver.tables tableopts_ver_go-CaexF.ver tableopts_ver_go-CaexF.ver.c tableopts_ver_go-CaexF.ver.l tableopts_ver_go-CaexF.ver.tables tableopts_ver_go-Cam.ver tableopts_ver_go-Cam.ver.c tableopts_ver_go-Cam.ver.l tableopts_ver_go-Cam.ver.tables tableopts_ver_go-Caem.ver tableopts_ver_go-Caem.ver.c tableopts_ver_go-Caem.ver.l tableopts_ver_go-Caem.ver.tables test-yydecl-nr.sh test-yydecl-r.sh test-yydecl-c99.sh test-yydecl-go.sh
 
diff --git a/tests/testmaker.m4 b/tests/testmaker.m4
index 573dc71..c616cb7 100644
--- a/tests/testmaker.m4
+++ b/tests/testmaker.m4
@@ -123,6 +123,38 @@ ifdef(`M4_TEST_TABLE_SERIALIZATION', `dnl
 ')dnl close postamble
 ')dnl close r
 dnl
+dnl This is a fake Go wrapper that will only work as long as the "go"
+dnl back end is actually generating C.
+ifelse(M4_TEST_BACKEND, `go', `dnl
+define(`M4_TEST_PREAMBLE', `dnl
+%{
+#include "config.h"
+#include <stdio.h>
+%}
+%option emit="go"
+')dnl close preamble
+define(`M4_TEST_DO', `$1;')
+define(`M4_TEST_FAILMESSAGE', `fprintf(stderr,"TEST FAILED: %d:\"%s\".\n", yylineno, yytext); exit(1);')
+define(`M4_TEST_ASSERT', `if (!$1) {fprintf(stderr,"ASSERT FAILED: %d:\"%s\"\n", yylineno, yytext); exit(1);}')
+m4_ifdef(`M4_TEST_ENABLEDEBUG', `define(`M4_TEST_INITHOOK', `yyset_debug (yyget_debug(lexer), lexer);')') 
+define(`M4_TEST_POSTAMBLE', `dnl
+int main (int argc, char **argv)
+{
+    yyscan_t  lexer;
+    yylex_init( &lexer );
+    yyset_out ( stdout,lexer);
+    yyset_in  ( stdin, lexer);
+    M4_TEST_INITHOOK
+    while( yylex(lexer) != YY_NULL )
+    {
+    }
+    yylex_destroy( lexer );
+    printf("TEST RETURNING OK.\n");
+    return 0;
+}
+')dnl close postamble
+')dnl close fake-go
+dnl
 dnl A hypothetical example
 ifelse(M4_TEST_BACKEND, `hypothetical-go', `dnl
 define(`M4_TEST_PREAMBLE', `dnl
diff --git a/tests/testmaker.sh b/tests/testmaker.sh
index 52dfdec..2fe5478 100644
--- a/tests/testmaker.sh
+++ b/tests/testmaker.sh
@@ -43,7 +43,7 @@ for part in "$@"; do
     case ${part} in
         nr) backend=nr; ;;
         r) backend=r; options="${options} reentrant";;
-        c99) backend=${part}; options="${options} emit=\"${part}\"" ;;	# Add new back ends on this line
+        c99|go) backend=${part}; options="${options} emit=\"${part}\"" ;;	# Add new back ends on this line
         ser) serialization=yes ;;
         ver) serialization=yes; verification=yes; options="${options} tables-verify" ;;
 	Ca) options="${options} align" ;;