#ifndef testFLEX_HEADER_H /* A lexical scanner generated by flex */ #line 40 "scanner.l" #define DEFINE_ME "hello{" #line 11 "scanner.c" /* * This file is part of flex. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE. */ #line 25 "scanner.l" /* Build "scanner.c". The scanner is not important. This tests the use of %header{ ... %} as an alternative to %top{ ... }. %top is easy to break with brace characters, like the one in the string below. */ #include #include #include "config.h" #ifndef DEFINE_ME #error "DEFINE_ME undefined!" #endif #line 48 "scanner.c" /* begin standard C headers. */ #include #include #include #include /* 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 . 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 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 /* 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 #endif /* testFLEX_HEADER_H */ #ifndef YY_NO_UNISTD_H /* Special case for "unistd.h", since it is non-ANSI. */ # include #else # ifdef __cplusplus extern "C" { extern int isatty(int, fd); } # else extern int isatty(int, fd); # endif #endif /************************************************************/ /* Private (file scope) CPP definitions */ #define yywrap() 1 #define YY_SKIP_YYWRAP #define YY_REENTRANT 1 #define yytext_ptr yytext #define YY_BUFFER_NEW 0 #define 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 testrestart ), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 /* Returned upon end-of-file. */ #define YY_NULL 0 #define YY_JAMBASE 4 #define YY_JAMSTATE 5 #define YY_LASTDFA 4 #define YY_NUL_EC 1 #define YY_NUM_RULES 2 #define YY_END_OF_BUFFER 3 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the()-less * definition of BEGIN. */ #define BEGIN yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE testrestart (yyin , yyscanner) #define YY_END_OF_BUFFER_CHAR 0 /* The state buf must be large enough to hold one state per character in the main buffer. */ #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg); \ *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #ifndef YY_NO_INPUT #define input() yyinput(yyscanner) #endif /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". * * Returns the top of the stack, or NULL. */ #define YY_CURRENT_BUFFER ( yy_buffer_stack \ ? yy_buffer_stack[yy_buffer_stack_top] \ : NULL ) /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ #define YY_CURRENT_BUFFER_LVALUE yy_buffer_stack[yy_buffer_stack_top] #define YY_FLUSH_BUFFER test_flush_buffer (YY_CURRENT_BUFFER, yyscanner) #define yy_new_buffer test_create_buffer #define yy_set_interactive(is_interactive_) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ yyensure_buffer_stack(); \ YY_CURRENT_BUFFER_LVALUE = \ test_create_buffer (yyin,YY_BUF_SIZE, yyscanner); \ } \ YY_CURRENT_BUFFER->is_interactive = is_interactive_; \ } #define yy_set_bol(at_bol_) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ yyensure_buffer_stack(); \ YY_CURRENT_BUFFER_LVALUE = \ test_create_buffer (yyin,YY_BUF_SIZE, yyscanner); \ } \ YY_CURRENT_BUFFER->at_bol = at_bol_; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER->at_bol) /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. YY_TEXT_IS_ARRAY = false YY_USES_YYMORE = false */ #define YY_DO_BEFORE_ACTION \ yytext_ptr = yy_bp; \ yyleng = (size_t) (yy_cp - yy_bp); \ yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected /* The intent behind this definition is that it'll catch * any uses of yymore() which flex missed. */ #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET #ifndef YY_START_CONDITIONS_DEFINED #define INITIAL 0 #endif /**** PREFIX CONVERSION MACROS ****/ #ifndef YY_NO_RENAME_MACROS #define yyextra (((struct yyobject_t*)yyscanner)->extra) #define yyin (((struct yyobject_t*)yyscanner)->in) #define yyout (((struct yyobject_t*)yyscanner)->out) #define yytext (((struct yyobject_t*)yyscanner)->text) #define yy_flex_debug (((struct yyobject_t*)yyscanner)->flex_debug) #define yyleng (((struct yyobject_t*)yyscanner)->leng) #define yy_buffer_stack_top (((struct yyobject_t*)yyscanner)->buffer_stack_top) #define yy_buffer_stack_max (((struct yyobject_t*)yyscanner)->buffer_stack_max) #define yy_buffer_stack (((struct yyobject_t*)yyscanner)->buffer_stack) #define yy_hold_char (((struct yyobject_t*)yyscanner)->hold_char) #define yy_n_chars (((struct yyobject_t*)yyscanner)->n_chars) #define yy_c_buf_p (((struct yyobject_t*)yyscanner)->c_buf_p) #define yy_init (((struct yyobject_t*)yyscanner)->init) #define yy_start (((struct yyobject_t*)yyscanner)->start) #define yy_did_buffer_switch_on_eof (((struct yyobject_t*)yyscanner)->did_buffer_switch_on_eof) #define yy_start_stack_ptr (((struct yyobject_t*)yyscanner)->start_stack_ptr) #define yy_start_stack_depth (((struct yyobject_t*)yyscanner)->start_stack_depth) #define yy_start_stack (((struct yyobject_t*)yyscanner)->start_stack) #define yy_last_accepting_state (((struct yyobject_t*)yyscanner)->last_accepting_state) #define yy_last_accepting_cpos (((struct yyobject_t*)yyscanner)->last_accepting_cpos) #define yylex testlex #define yyrestart testrestart #define yy_switch_to_buffer test_switch_to_buffer #define yy_create_buffer test_create_buffer #define yy_delete_buffer test_delete_buffer #define yy_flush_buffer test_flush_buffer #define yypush_buffer_state testpush_buffer_state #define yypop_buffer_state testpop_buffer_state #define yyalloc testalloc #define yyrealloc testrealloc #define yyfree testfree #define yy_scan_buffer test_scan_buffer #define yy_scan_string test_scan_string #define yy_scan_bytes test_scan_bytes #define yylex_init testlex_init #define yylex_init_extra testlex_init_extra #define yylex_init_state testlex_init_state #define yylex_destroy testlex_destroy #define yyget_debug testget_debug #define yyset_debug testset_debug #define yyget_extra testget_extra #define yyset_extra testset_extra #define yyget_in testget_in #define yyset_in testset_in #define yyget_out testget_out #define yyset_out testset_out #define yyget_leng testget_leng #define yyget_text testget_text #define yyget_lineno testget_lineno #define yyset_lineno testset_lineno #define yyget_column testget_column #define yyset_column testset_column /* These have renamed prefixes in previous flex versions. All other * static functions retain the yy prefix, so these were changed to conform. */ #define test_init_buffer yy_init_buffer #define test_load_buffer_state yy_load_buffer_state #endif /* YY_NO_RENAME_MACROS */ /* FIXME: why are these mapped to a specific buffer only for the reentrant scanner?? */ #undef yylineno #define yylineno (YY_CURRENT_BUFFER->bs_lineno) #define yycolumn (YY_CURRENT_BUFFER->bs_column) /**** Private typedefs ****/ typedef unsigned char YY_CHAR; struct yy_trans_info { flex_int32_t yy_verify; flex_int32_t yy_nxt; }; typedef int yy_state_type; /* Holds the entire state of the reentrant C scanner. */ struct yyobject_t { /* User-accessible globals (via set/get) */ /* User-defined. Not touched by flex. */ /* Defined first so that (yyobject_t*) can be cast to (YY_EXTRA_TYPE*) */ YY_EXTRA_TYPE extra; FILE * in; FILE * out; char * text; int flex_debug; int leng; /* Private and other globals for use within testlex (yyscanner) */ /* Private globals */ /* Stack of input buffers. */ size_t buffer_stack_top; /**< index of top of stack. */ size_t buffer_stack_max; /**< capacity of stack. */ YY_BUFFER_STATE * buffer_stack; /**< Stack as an array. */ /* yy_hold_char holds the character lost when yytext is formed. */ char hold_char; int n_chars; /* Points to current character in buffer. */ char * c_buf_p; /* Flag indicating whether the testlex state is intialized; called from testlex */ int init; /* Defines the initial start state for current start-condition */ int start; /* Flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ int did_buffer_switch_on_eof; /* Stack state */ int start_stack_ptr; int start_stack_depth; int * start_stack; /* Definitions for backing up. We don't need them if REJECT * is being used because then we use an alternative backing-up * technique instead. */ yy_state_type last_accepting_state; char * last_accepting_cpos; /* yytext state information */ }; /* end struct yyobject_t */ /****************** Private Function Prototypes **********************/ static int yy_init_globals(yyscan_t yyscanner); static void yyensure_buffer_stack(yyscan_t yyscanner); static void yy_load_buffer_state(yyscan_t yyscanner); static void yy_init_buffer(YY_BUFFER_STATE b,FILE *file,yyscan_t yyscanner); static yy_state_type yy_get_previous_state(yyscan_t yyscanner); static yy_state_type yy_try_NUL_trans(yy_state_type current_state,yyscan_t yyscanner); static int yy_get_next_buffer(yyscan_t yyscanner); static void yy_fatal_error(const char *msg,yyscan_t yyscanner); #ifdef YY_NEED_STRLEN static int yy_flex_strlen(const char *str); #else #define yy_flex_strlen strlen #endif #ifndef YY_NO_INPUT static int yyinput(yyscan_t yyscanner); #endif /****************** Define Data Tables ******************/ static const flex_int16_t yy_accept[6] = { 0, 0, 0, 3, 1, 0 }; static const flex_int16_t yy_base[6] = { 0, 0, 0, 3, 4, 4 }; static const flex_int16_t yy_chk[7] = { 0, 1, 1, 3, 5, 5, 5 }; static const flex_int16_t yy_def[6] = { 0, 5, 1, 5, 5, 0 }; static const flex_int16_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; static const flex_int16_t yy_meta[3] = { 0, 1, 1 }; static const flex_int16_t yy_nxt[7] = { 0, 4, 4, 5, 3, 5, 5 }; /****************** Define functions *****************/ #ifdef YY_INPUT_INLINE inline int yy_input(char* buf,int max_size,yyscan_t yyscanner) { int result; 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); } } return result; } #endif /* The main scanner function which does all the work. * A #define so the user can easily add parameters. * If YY_DECL is defined in the reentrant scanner, and includes yylval * and/or yylloc parameters, #define YY_LVAL_PARAM and YY_LLOC_PARAM to * the parameter names. Alternatively, leave out those parameters, and * set them via yyset_lval() and yyset_lloc(). */ #define YY_RULE_SETUP YY_USER_ACTION #ifdef YY_DECL YY_DECL #else int testlex (yyscan_t yyscanner) #endif { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 49 "scanner.l" #line 866 "scanner.c" if ( !yy_init ) { yy_init = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif /* FIXME: This internal init should be available with input(),unput(). See bug 618177. BUT: are those functions supposed to be valid outside of testlex (yyscanner)? */ if ( ! yy_start ) yy_start = 1; /* first start state */ /* FIXME: why init these when the stdinit option may be disabled?? */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = test_create_buffer (yyin,YY_BUF_SIZE, yyscanner); } yy_load_buffer_state (yyscanner); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = yy_c_buf_p; /* Support of yytext. */ *yy_cp = yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = yy_start; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= (YY_LASTDFA+2) ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } while ( yy_base[yy_current_state] != YY_JAMBASE ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = yy_last_accepting_cpos; yy_current_state = yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yy_hold_char; /* Backing-up info for compressed tables is taken *after* * yy_cp has been incremented for the next state. */ yy_cp = yy_last_accepting_cpos; yy_current_state = yy_last_accepting_state; goto yy_find_action; case 1: /* rule 1 can match eol */ YY_RULE_SETUP #line 51 "scanner.l" { } YY_BREAK case 2: YY_RULE_SETUP #line 53 "scanner.l" ECHO; YY_BREAK #line 980 "scanner.c" case YY_STATE_EOF(INITIAL): yyterminate(); #line 983 "scanner.c" case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( YY_CURRENT_BUFFER->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 * testlex (yyscanner). If so, then we have to assure * consistency between YY_CURRENT_BUFFER 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. */ yy_n_chars = YY_CURRENT_BUFFER->n_chars; YY_CURRENT_BUFFER->input_file = yyin; YY_CURRENT_BUFFER->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 ( yy_c_buf_p <= &YY_CURRENT_BUFFER->ch_buf[yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yy_c_buf_p = 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 (yyscanner) 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 = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yy_c_buf_p; goto yy_find_action; } } else switch( yy_get_next_buffer (yyscanner) ) { case EOB_ACT_END_OF_FILE: { yy_did_buffer_switch_on_eof = 0; if ( yywrap( ) ) { /* Note: because we've taken care in * yy_get_next_buffer (yyscanner) 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. */ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state (yyscanner); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yy_c_buf_p = &YY_CURRENT_BUFFER->ch_buf[yy_n_chars]; yy_current_state = yy_get_previous_state (yyscanner); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of testlex */ /* 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) { register char *dest = YY_CURRENT_BUFFER->ch_buf; register char *source = yytext_ptr; register int number_to_move, i; int ret_val; if ( yy_c_buf_p > &YY_CURRENT_BUFFER->ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER->fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yy_c_buf_p - 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) (yy_c_buf_p - yytext_ptr) - 1; for( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER->buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER->n_chars = yy_n_chars = 0; else { int num_to_read = YY_CURRENT_BUFFER->buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER; int yy_c_buf_p_offset = (int) (yy_c_buf_p - b->ch_buf); if ( b->is_our_buffer ) { int new_size = b->buf_size * 2; if ( new_size <= 0 ) b->buf_size += b->buf_size / 8; else b->buf_size *= 2; b->ch_buf = (char *) /* Include room in for 2 EOB chars. */ testrealloc ((void *) b->ch_buf,b->buf_size + 2 , yyscanner); } else /* Can't grow it, we don't own it. */ b->ch_buf = 0; if ( ! b->ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yy_c_buf_p = &b->ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER->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. */ YY_INPUT( (&YY_CURRENT_BUFFER->ch_buf[number_to_move]), yy_n_chars, (size_t) num_to_read ); YY_CURRENT_BUFFER->n_chars = yy_n_chars; } if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; testrestart (yyin, yyscanner); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER->buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; if ((yy_size_t) (yy_n_chars + number_to_move) > YY_CURRENT_BUFFER->buf_size) { /* Extend the array by 50%, plus the number we really need. */ yy_size_t new_size = yy_n_chars + number_to_move + (yy_n_chars >> 1); YY_CURRENT_BUFFER->ch_buf = (char *) testrealloc ((void *) YY_CURRENT_BUFFER->ch_buf,new_size , yyscanner); if ( ! YY_CURRENT_BUFFER->ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer (yyscanner)" ); } yy_n_chars += number_to_move; YY_CURRENT_BUFFER->ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER->ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yytext_ptr = &YY_CURRENT_BUFFER->ch_buf[0]; return ret_val; } /* 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) { register yy_state_type yy_current_state; register char *yy_cp; yy_current_state = yy_start; for( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : YY_NUL_EC); if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= (YY_LASTDFA+2) ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } 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 , yyscanner); */ /* NOTE: the reentrant object may be unreferenced, depending upon build options. */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state,yyscan_t yyscanner) { register int yy_is_jam; register char *yy_cp = yy_c_buf_p; register YY_CHAR yy_c = YY_NUL_EC; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= (YY_LASTDFA+2) ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == YY_JAMSTATE); return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_INPUT /* Function to read one character from the input stream */ static int yyinput (yyscan_t yyscanner) { int c; *yy_c_buf_p = yy_hold_char; if ( *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 ( yy_c_buf_p < &YY_CURRENT_BUFFER->ch_buf[yy_n_chars] ) /* This was really a NUL. */ *yy_c_buf_p = '\0'; else { /* need more input */ int offset = yy_c_buf_p - yytext_ptr; ++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. */ testrestart (yyin, yyscanner); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( yywrap( ) ) return EOF; if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; return input(); } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + offset; break; } } } c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ *yy_c_buf_p = '\0'; /* preserve yytext */ yy_hold_char = *++yy_c_buf_p; return c; } #endif /* ifndef YY_NO_INPUT */ /** 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 testrestart (FILE *input_file,yyscan_t yyscanner) { if ( ! YY_CURRENT_BUFFER ){ yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = test_create_buffer (yyin,YY_BUF_SIZE, yyscanner); } yy_init_buffer (YY_CURRENT_BUFFER,input_file, yyscanner); yy_load_buffer_state (yyscanner); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * @param yyscanner The scanner object. */ void test_switch_to_buffer (YY_BUFFER_STATE new_buffer,yyscan_t yyscanner) { /* TODO. We should be able to replace this entire function body * with * testpop_buffer_state (yyscanner); * testpush_buffer_state (new_buffer, yyscanner); */ yyensure_buffer_stack (yyscanner); if ( YY_CURRENT_BUFFER_LVALUE == new_buffer ) return; if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yy_c_buf_p = yy_hold_char; YY_CURRENT_BUFFER->buf_pos = yy_c_buf_p; YY_CURRENT_BUFFER->n_chars = yy_n_chars; } YY_CURRENT_BUFFER_LVALUE = 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. */ yy_did_buffer_switch_on_eof = 1; } static void yy_load_buffer_state (yyscan_t yyscanner) { yy_n_chars = YY_CURRENT_BUFFER->n_chars; yytext_ptr = yy_c_buf_p = YY_CURRENT_BUFFER->buf_pos; yyin = YY_CURRENT_BUFFER->input_file; yy_hold_char = *yy_c_buf_p; } /** 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. */ YY_BUFFER_STATE test_create_buffer (FILE *file,int size,yyscan_t yyscanner) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) testalloc (sizeof( struct yy_buffer_state ) , yyscanner); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in test_create_buffer (yyscanner)" ); b->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->ch_buf = (char *) testalloc (b->buf_size + 2 , yyscanner); if ( ! b->ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in test_create_buffer (yyscanner)" ); b->is_our_buffer = 1; yy_init_buffer (b,file, yyscanner); return b; } /** Destroy the buffer. * @param b a buffer created with test_create_buffer (yyscanner) * @param yyscanner The scanner object. */ void test_delete_buffer (YY_BUFFER_STATE b,yyscan_t yyscanner) { if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->is_our_buffer ) testfree ((void *) b->ch_buf , yyscanner); testfree ((void *) b , yyscanner); } /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a testrestart (yyscanner) or at EOF. */ static void yy_init_buffer (YY_BUFFER_STATE b,FILE * file,yyscan_t yyscanner) { int oerrno = errno; test_flush_buffer (b, yyscanner); b->input_file = file; b->fill_buffer = 1; /* If b is the current buffer, then yy_init_buffer was _probably_ * called from testrestart (yyscanner) or through yy_get_next_buffer . * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->bs_lineno = 1; b->bs_column = 0; } b->is_interactive = YY_ISATTY(file); errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * @param yyscanner The scanner object. */ void test_flush_buffer (YY_BUFFER_STATE b,yyscan_t yyscanner) { if ( ! b ) return; b->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->ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->buf_pos = &b->ch_buf[0]; b->at_bol = 1; b->buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) yy_load_buffer_state (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 testpush_buffer_state (YY_BUFFER_STATE new_buffer,yyscan_t yyscanner) { if (new_buffer == NULL) return; yyensure_buffer_stack (yyscanner); /* This block is copied from test_switch_to_buffer . */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yy_c_buf_p = yy_hold_char; YY_CURRENT_BUFFER->buf_pos = yy_c_buf_p; YY_CURRENT_BUFFER->n_chars = yy_n_chars; } /* Only push if top exists. Otherwise, replace top. */ if (YY_CURRENT_BUFFER) yy_buffer_stack_top++; YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from test_switch_to_buffer . */ yy_load_buffer_state (yyscanner); yy_did_buffer_switch_on_eof = 1; } /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * @param yyscanner The scanner object. */ void testpop_buffer_state (yyscan_t yyscanner) { if (!YY_CURRENT_BUFFER) return; test_delete_buffer (YY_CURRENT_BUFFER, yyscanner); YY_CURRENT_BUFFER_LVALUE = NULL; if (yy_buffer_stack_top > 0) --yy_buffer_stack_top; if (YY_CURRENT_BUFFER) { yy_load_buffer_state (yyscanner); yy_did_buffer_switch_on_eof = 1; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void yyensure_buffer_stack (yyscan_t yyscanner) { int num_to_alloc; if (!yy_buffer_stack) { /* 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; yy_buffer_stack = (struct yy_buffer_state**) testalloc (num_to_alloc * sizeof(struct yy_buffer_state*), yyscanner); if ( ! yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack (yyscanner)" ); memset(yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); yy_buffer_stack_max = num_to_alloc; yy_buffer_stack_top = 0; return; } if (yy_buffer_stack_top >= (yy_buffer_stack_max) - 1){ /* Increase the buffer to prepare for a possible push. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = yy_buffer_stack_max + grow_size; yy_buffer_stack = (struct yy_buffer_state**) testrealloc (yy_buffer_stack,num_to_alloc * sizeof(struct yy_buffer_state*), yyscanner); if ( ! yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack (yyscanner)" ); /* zero only the new slots.*/ memset(yy_buffer_stack + yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); yy_buffer_stack_max = num_to_alloc; } } /** 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. */ YY_BUFFER_STATE test_scan_buffer (char * base,yy_size_t size,yyscan_t yyscanner) { YY_BUFFER_STATE 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 0; b = (YY_BUFFER_STATE) testalloc (sizeof( struct yy_buffer_state ) , yyscanner); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in test_scan_buffer (yyscanner)" ); b->buf_size = size - 2; /* "- 2" to take care of EOB's */ b->buf_pos = b->ch_buf = base; b->is_our_buffer = 0; b->input_file = 0; b->n_chars = b->buf_size; b->is_interactive = 0; b->at_bol = 1; b->fill_buffer = 0; b->buffer_status = YY_BUFFER_NEW; test_switch_to_buffer (b , yyscanner); return b; } /** Setup the input buffer state to scan a string. The next call to testlex (yyscanner) 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 * test_scan_bytes (yyscanner) instead. */ YY_BUFFER_STATE test_scan_string (const char * yystr,yyscan_t yyscanner) { return test_scan_bytes (yystr,strlen(yystr), yyscanner); } /** Setup the input buffer state to scan the given bytes. The next call to testlex (yyscanner) will * scan from a @e copy of @a bytes. * @param bytes the byte buffer to scan * @param 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. */ YY_BUFFER_STATE test_scan_bytes (const char * yybytes,int _yybytes_len,yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; buf = (char *) testalloc (n , yyscanner); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in test_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 = test_scan_buffer (buf,n, yyscanner); if ( ! b ) YY_FATAL_ERROR( "bad buffer in test_scan_bytes (yyscanner)" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->is_our_buffer = 1; return b; } static void yy_fatal_error (const char* msg,yyscan_t yyscanner) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Accessor methods(get/set functions) to struct members. */ /** Get the user-defined data for this scanner. * @param yyscanner The scanner object. */ YY_EXTRA_TYPE testget_extra (const yyscan_t yyscanner) { return yyextra; } /** Get the current line number. * @param yyscanner The scanner object. */ int testget_lineno (const yyscan_t yyscanner) { if (! YY_CURRENT_BUFFER) return 0; return yylineno; } /** Get the current column number. * @param yyscanner The scanner object. */ int testget_column (const yyscan_t yyscanner) { if (! YY_CURRENT_BUFFER) return 0; return yycolumn; } /** Get the input stream. * @param yyscanner The scanner object. */ FILE * testget_in (const yyscan_t yyscanner) { return yyin; } /** Get the output stream. * @param yyscanner The scanner object. */ FILE * testget_out (const yyscan_t yyscanner) { return yyout; } /** Get the length of the current token. * @param yyscanner The scanner object. */ int testget_leng (const yyscan_t yyscanner) { return yyleng; } /** Get the current token. * @param yyscanner The scanner object. */ char * testget_text (const yyscan_t yyscanner) { return yytext; } /** 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 testset_extra (YY_EXTRA_TYPE user_defined,yyscan_t yyscanner) { yyextra = user_defined ; } /** Set the current line number. * @param line_number * @param yyscanner The scanner object. */ void testset_lineno (int line_number,yyscan_t yyscanner) { /* lineno is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) YY_FATAL_ERROR( "testset_lineno called with no buffer"); yylineno = line_number; } /** Set the current column. * @param line_number * @param yyscanner The scanner object. */ void testset_column (int column_no,yyscan_t yyscanner) { /* column is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) YY_FATAL_ERROR( "testset_column called with no buffer"); yycolumn = column_no; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * @param yyscanner The scanner object. * @see test_switch_to_buffer */ void testset_in (FILE * in_str,yyscan_t yyscanner) { yyin = in_str ; } void testset_out (FILE * out_str,yyscan_t yyscanner) { yyout = out_str ; } int testget_debug (const yyscan_t yyscanner) { return yy_flex_debug; } void testset_debug (int bdebug,yyscan_t yyscanner) { yy_flex_debug = bdebug ; } /* User-visible API */ /* testlex_init creates the scanner object itself (a constructor). * It follows the convention of taking the scanner as the last argument, but * it is a *pointer* to a scanner, and will be allocated by this call. */ int testlex_init(yyscan_t *yyscanner_return) { yyscan_t yyscanner; if (yyscanner_return == 0){ errno = EINVAL; return 1; } /* yyscanner may be invalid here, unless called from testlex_init_extra. */ yyscanner = *yyscanner_return; *yyscanner_return = (yyscan_t) testalloc (sizeof( struct yyobject_t ), yyscanner); if (*yyscanner_return == 0){ errno = ENOMEM; return 1; } yyscanner = *yyscanner_return; /* By setting to 0xAA, we expose bugs in yy_init_globals . Leave at 0x00 for releases. */ memset(yyscanner,0x00,sizeof(struct yyobject_t)); return yy_init_globals (yyscanner); } /* testlex_init_extra has the same functionality as testlex_init, but includes * an argument to initialize the yyextra pointer. This version is required * if you supply a testalloc (yyscanner) function that references the yyextra pointer. */ int testlex_init_extra(YY_EXTRA_TYPE user_defined,yyscan_t *yyscanner_return) { struct yyobject_t dummy_object; int status; yyscan_t yyscanner = (yyscan_t)&dummy_object; testset_extra (user_defined, yyscanner); status = testlex_init(&yyscanner); if (!status) { testset_extra (user_defined, yyscanner); *yyscanner_return = yyscanner; } return status; } static int yy_init_globals (yyscan_t yyscanner) { /* Initialization is the same as for the non-reentrant scanner. * This function is called from testlex_destroy (yyscanner), so don't allocate here. * (Which means that is essentially impossible to get an error here.) */ ((struct yyobject_t*)yyscanner)->in = YYIN_INIT; ((struct yyobject_t*)yyscanner)->out = YYOUT_INIT; ((struct yyobject_t*)yyscanner)->text = NULL; ((struct yyobject_t*)yyscanner)->flex_debug = 0; ((struct yyobject_t*)yyscanner)->leng = 0; ((struct yyobject_t*)yyscanner)->buffer_stack_top = 0; ((struct yyobject_t*)yyscanner)->buffer_stack_max = 0; ((struct yyobject_t*)yyscanner)->buffer_stack = 0; ((struct yyobject_t*)yyscanner)->c_buf_p = 0; ((struct yyobject_t*)yyscanner)->init = 0; ((struct yyobject_t*)yyscanner)->start = 0; ((struct yyobject_t*)yyscanner)->did_buffer_switch_on_eof = 0; ((struct yyobject_t*)yyscanner)->start_stack_ptr = 0; ((struct yyobject_t*)yyscanner)->start_stack_depth = 0; ((struct yyobject_t*)yyscanner)->start_stack = 0; /* For future reference: Set errno on error, since we are called by * testlex_init() */ return 0; } void testlex_init_state (yyscan_t yyscanner) { if (!yy_init) { yy_init = 1; if ( ! yy_start ) BEGIN(INITIAL); /* first start state */ /* FIXME: why init these even when the stdinit option may be disabled?? */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = test_create_buffer (yyin,YY_BUF_SIZE, yyscanner); } yy_load_buffer_state (yyscanner); } } /* testlex_destroy is for both reentrant and non-reentrant scanners. */ int testlex_destroy (yyscan_t yyscanner) { /* Pop the buffer stack, destroying each element. */ while (YY_CURRENT_BUFFER){ test_delete_buffer (YY_CURRENT_BUFFER , yyscanner); YY_CURRENT_BUFFER_LVALUE = NULL; testpop_buffer_state (yyscanner); } /* Destroy the stack itself. */ testfree (yy_buffer_stack, yyscanner); yy_buffer_stack = NULL; /* Destroy the start condition stack. */ testfree (yy_start_stack , yyscanner); yy_start_stack = NULL; /* Destroy the main struct(reentrant only). */ testfree (yyscanner , yyscanner); return 0; } /* * Internal utility routines. */ #ifdef YY_NEED_STRLEN static int yy_flex_strlen(const char *s) { register int n; for( n = 0; s[n]; ++n ) ; return n; } #endif void * testalloc (yy_size_t size,yyscan_t yyscanner) { return(void *) malloc( size ); } void * testrealloc (void *ptr,yy_size_t size,yyscan_t yyscanner) { /* 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. */ return(void *) realloc( (char *) ptr, size ); } void testfree (void *ptr,yyscan_t yyscanner) { free( (char *) ptr ); /* see testrealloc (yyscanner) for(char *) cast */ } /* end table serialization code definitions */ /*****************************************************/ /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = yy_hold_char; \ yy_c_buf_p = yytext + yyless_macro_arg; \ yy_hold_char = *yy_c_buf_p; \ *yy_c_buf_p = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 ) #line 53 "scanner.l" #line 2109 "scanner.c"