1 files changed, 390 insertions, 0 deletions
diff --git a/tests/test-top-header/scanner.h b/tests/test-top-header/scanner.h
new file mode 100644
index 0000000..f8d385a
--- /dev/null
+++ b/tests/test-top-header/scanner.h
@@ -0,0 +1,390 @@
+
+#ifndef testFLEX_HEADER_H
+#define testFLEX_HEADER_H
+#define testIN_HEADER 1
+
+/* A lexical scanner generated by flex */
+
+#line 40 "scanner.l"
+#define DEFINE_ME "hello{"
+
+
+#line 13 "scanner.h"
+
+/* begin standard C headers. */
+
+#include <stdio.h>
+
+#include <string.h>
+#include <stdlib.h>
+
+#include <errno.h>
+
+/* end standard C headers. */
+
+/* begin standard C++ headers. */
+
+/* end standard C++ headers. */
+
+/* begin "flexint.h" */
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types. 
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t; 
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN               (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN              (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN              (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX               (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX              (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX              (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX              (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX             (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX             (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+/* end "flexint.h" */
+
+/************************************************************/
+/* Public CPP definitions */
+
+#define YY_INT_ALIGNED flex_int16_t
+
+#define YYIN_INIT ((FILE *)0)
+#define YYOUT_INIT ((FILE *)0)
+
+#define FLEX_SCANNER
+
+#define YY_FLEX_VERSION 2.5.35
+
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+#ifdef YY_HEADER_EXPORT_START_CONDITIONS
+#define YY_START_CONDITIONS_DEFINED
+#define INITIAL 0
+
+#endif
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* FIXME: move these to the private header? */
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite(). Checking for successful output is new.
+ */
+#define ECHO if ( fwrite(yytext, yyleng, 1, yyout) != yyleng) \
+		{ YY_FATAL_ERROR( "output in flex scanner failed" ); }
+
+#endif
+
+/* YY_INPUT Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+
+#ifdef YY_INPUT_INLINE
+/* Note: yy_input() is not the same as yyinput(). */
+#define YY_INPUT(buf,result,max_size) result = yy_input(buf,max_size)
+#else
+#define YY_INPUT(buf,result,max_size) \
+if ( YY_CURRENT_BUFFER->is_interactive ) \
+		{ \
+		int c = '*'; \
+		int n; \
+		for( n = 0; n < (int)max_size && \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+			buf[n] = (char) c; \
+		if ( c == '\n' ) \
+			buf[n++] = (char) c; \
+		if ( c == EOF && ferror( yyin ) ) \
+			YY_FATAL_ERROR( "input in flex scanner failed" ); \
+		result = n; \
+		} \
+	else \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if ( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		} \
+    
+#endif
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+#ifndef YY_ISATTY
+
+#define YY_ISATTY(file) (file ? (isatty(fileno(file)) > 0) : 0)
+
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+
+#define YY_FATAL_ERROR(msg) yy_fatal_error(msg, yyscanner)
+
+#endif
+
+/* The exit() code for fatal errors. */
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+/* Report a non-fatal error. (experimental) */
+#ifndef YY_NONFATAL_ERROR
+#define YY_NONFATAL_ERROR YY_FATAL_ERROR
+#endif
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/************************************************************/
+/* Public Typedefs */
+
+/* An opaque pointer. */
+#ifndef YY_TYPEDEF_YY_SCANNER_T
+#define YY_TYPEDEF_YY_SCANNER_T
+typedef void* yyscan_t;
+#endif
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+	{
+	FILE *input_file;
+
+	char *ch_buf;		/* input buffer */
+	char *buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int 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.
+	 */
+	int 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 getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int 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.
+	 */
+	int at_bol;
+
+	int bs_lineno; /**< The line count. */
+	int bs_column; /**< The column count. */
+
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int fill_buffer;
+
+	/* Buffer status #defines are currently not written to the
+	 * public header.
+	 */
+	int buffer_status;
+
+	};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+/*******************************************************************/
+/* Declaration of public functions */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+    extern int testlex(yyscan_t yyscanner);
+    #endif
+
+extern void testrestart(FILE *input_file,yyscan_t yyscanner);
+extern void test_switch_to_buffer(YY_BUFFER_STATE new_buffer,yyscan_t yyscanner);
+extern YY_BUFFER_STATE test_create_buffer(FILE *file,int size ,yyscan_t yyscanner);
+extern void test_delete_buffer(YY_BUFFER_STATE b,yyscan_t yyscanner);
+extern void test_flush_buffer(YY_BUFFER_STATE b,yyscan_t yyscanner);
+extern void testpush_buffer_state(YY_BUFFER_STATE new_buffer,yyscan_t yyscanner);
+extern void testpop_buffer_state(yyscan_t yyscanner);
+
+extern void * testalloc(yy_size_t size,yyscan_t yyscanner);
+extern void * testrealloc(void *ptr,yy_size_t size,yyscan_t yyscanner);
+extern void testfree(void *ptr,yyscan_t yyscanner);
+
+extern YY_BUFFER_STATE test_scan_buffer(char *base,yy_size_t size,yyscan_t yyscanner);
+extern YY_BUFFER_STATE test_scan_string(const char *yy_str,yyscan_t yyscanner);
+extern YY_BUFFER_STATE test_scan_bytes(const char *bytes,int len,yyscan_t yyscanner);
+
+/* Constructors for the C reentrant scanner. The destructor is
+ * yylex_destroy(), which is also used to release the non-reentrant scanner.
+ */
+extern int testlex_init(yyscan_t *yyscanner_return);
+
+extern int testlex_init_extra(YY_EXTRA_TYPE user_defined,yyscan_t *yyscanner_return);
+
+extern void testlex_init_state(yyscan_t yyscanner);
+
+/*******************************************************************/
+/* Accessor methods to globals.
+ * These are made visible to non-reentrant scanners for convenience.
+ * A nice feature would be an option to make these inline functions.
+ */
+
+extern int testlex_destroy(yyscan_t yyscanner);
+
+extern int testget_debug(const yyscan_t yyscanner);
+
+extern void testset_debug(int debug_flag,yyscan_t yyscanner);
+
+extern YY_EXTRA_TYPE testget_extra(const yyscan_t yyscanner);
+
+extern void testset_extra(YY_EXTRA_TYPE user_defined,yyscan_t yyscanner);
+
+extern FILE * testget_in(const yyscan_t yyscanner);
+
+extern void testset_in(FILE *in_str,yyscan_t yyscanner);
+
+extern FILE * testget_out(const yyscan_t yyscanner);
+
+extern void testset_out(FILE *out_str,yyscan_t yyscanner);
+
+extern int testget_leng(const yyscan_t yyscanner);
+
+extern char * testget_text(const yyscan_t yyscanner);
+
+extern int testget_lineno(const yyscan_t yyscanner);
+
+extern void testset_lineno(int line_number,yyscan_t yyscanner);
+
+extern int testget_column(const yyscan_t yyscanner);
+
+extern void testset_column(int column_no,yyscan_t yyscanner);
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+#undef testIN_HEADER
+#endif /* testFLEX_HEADER_H */