diff options
| -rw-r--r-- | Source/LexerParser/cmListFileLexer.c | 693 | ||||
| -rw-r--r-- | Source/LexerParser/cmListFileLexer.in.l | 20 |
2 files changed, 435 insertions, 278 deletions
diff --git a/Source/LexerParser/cmListFileLexer.c b/Source/LexerParser/cmListFileLexer.c index 3dd3b85..636a6fb 100644 --- a/Source/LexerParser/cmListFileLexer.c +++ b/Source/LexerParser/cmListFileLexer.c @@ -1,7 +1,4 @@ #include "cmStandardLexer.h" -#line 2 "cmListFileLexer.c" - -#line 4 "cmListFileLexer.c" #define FLEXINT_H 1 #define YY_INT_ALIGNED short int @@ -11,11 +8,221 @@ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 1 +#define YY_FLEX_SUBMINOR_VERSION 4 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif +#ifdef yy_create_buffer +#define cmListFileLexer_yy_create_buffer_ALREADY_DEFINED +#else +#define yy_create_buffer cmListFileLexer_yy_create_buffer +#endif + +#ifdef yy_delete_buffer +#define cmListFileLexer_yy_delete_buffer_ALREADY_DEFINED +#else +#define yy_delete_buffer cmListFileLexer_yy_delete_buffer +#endif + +#ifdef yy_scan_buffer +#define cmListFileLexer_yy_scan_buffer_ALREADY_DEFINED +#else +#define yy_scan_buffer cmListFileLexer_yy_scan_buffer +#endif + +#ifdef yy_scan_string +#define cmListFileLexer_yy_scan_string_ALREADY_DEFINED +#else +#define yy_scan_string cmListFileLexer_yy_scan_string +#endif + +#ifdef yy_scan_bytes +#define cmListFileLexer_yy_scan_bytes_ALREADY_DEFINED +#else +#define yy_scan_bytes cmListFileLexer_yy_scan_bytes +#endif + +#ifdef yy_init_buffer +#define cmListFileLexer_yy_init_buffer_ALREADY_DEFINED +#else +#define yy_init_buffer cmListFileLexer_yy_init_buffer +#endif + +#ifdef yy_flush_buffer +#define cmListFileLexer_yy_flush_buffer_ALREADY_DEFINED +#else +#define yy_flush_buffer cmListFileLexer_yy_flush_buffer +#endif + +#ifdef yy_load_buffer_state +#define cmListFileLexer_yy_load_buffer_state_ALREADY_DEFINED +#else +#define yy_load_buffer_state cmListFileLexer_yy_load_buffer_state +#endif + +#ifdef yy_switch_to_buffer +#define cmListFileLexer_yy_switch_to_buffer_ALREADY_DEFINED +#else +#define yy_switch_to_buffer cmListFileLexer_yy_switch_to_buffer +#endif + +#ifdef yypush_buffer_state +#define cmListFileLexer_yypush_buffer_state_ALREADY_DEFINED +#else +#define yypush_buffer_state cmListFileLexer_yypush_buffer_state +#endif + +#ifdef yypop_buffer_state +#define cmListFileLexer_yypop_buffer_state_ALREADY_DEFINED +#else +#define yypop_buffer_state cmListFileLexer_yypop_buffer_state +#endif + +#ifdef yyensure_buffer_stack +#define cmListFileLexer_yyensure_buffer_stack_ALREADY_DEFINED +#else +#define yyensure_buffer_stack cmListFileLexer_yyensure_buffer_stack +#endif + +#ifdef yylex +#define cmListFileLexer_yylex_ALREADY_DEFINED +#else +#define yylex cmListFileLexer_yylex +#endif + +#ifdef yyrestart +#define cmListFileLexer_yyrestart_ALREADY_DEFINED +#else +#define yyrestart cmListFileLexer_yyrestart +#endif + +#ifdef yylex_init +#define cmListFileLexer_yylex_init_ALREADY_DEFINED +#else +#define yylex_init cmListFileLexer_yylex_init +#endif + +#ifdef yylex_init_extra +#define cmListFileLexer_yylex_init_extra_ALREADY_DEFINED +#else +#define yylex_init_extra cmListFileLexer_yylex_init_extra +#endif + +#ifdef yylex_destroy +#define cmListFileLexer_yylex_destroy_ALREADY_DEFINED +#else +#define yylex_destroy cmListFileLexer_yylex_destroy +#endif + +#ifdef yyget_debug +#define cmListFileLexer_yyget_debug_ALREADY_DEFINED +#else +#define yyget_debug cmListFileLexer_yyget_debug +#endif + +#ifdef yyset_debug +#define cmListFileLexer_yyset_debug_ALREADY_DEFINED +#else +#define yyset_debug cmListFileLexer_yyset_debug +#endif + +#ifdef yyget_extra +#define cmListFileLexer_yyget_extra_ALREADY_DEFINED +#else +#define yyget_extra cmListFileLexer_yyget_extra +#endif + +#ifdef yyset_extra +#define cmListFileLexer_yyset_extra_ALREADY_DEFINED +#else +#define yyset_extra cmListFileLexer_yyset_extra +#endif + +#ifdef yyget_in +#define cmListFileLexer_yyget_in_ALREADY_DEFINED +#else +#define yyget_in cmListFileLexer_yyget_in +#endif + +#ifdef yyset_in +#define cmListFileLexer_yyset_in_ALREADY_DEFINED +#else +#define yyset_in cmListFileLexer_yyset_in +#endif + +#ifdef yyget_out +#define cmListFileLexer_yyget_out_ALREADY_DEFINED +#else +#define yyget_out cmListFileLexer_yyget_out +#endif + +#ifdef yyset_out +#define cmListFileLexer_yyset_out_ALREADY_DEFINED +#else +#define yyset_out cmListFileLexer_yyset_out +#endif + +#ifdef yyget_leng +#define cmListFileLexer_yyget_leng_ALREADY_DEFINED +#else +#define yyget_leng cmListFileLexer_yyget_leng +#endif + +#ifdef yyget_text +#define cmListFileLexer_yyget_text_ALREADY_DEFINED +#else +#define yyget_text cmListFileLexer_yyget_text +#endif + +#ifdef yyget_lineno +#define cmListFileLexer_yyget_lineno_ALREADY_DEFINED +#else +#define yyget_lineno cmListFileLexer_yyget_lineno +#endif + +#ifdef yyset_lineno +#define cmListFileLexer_yyset_lineno_ALREADY_DEFINED +#else +#define yyset_lineno cmListFileLexer_yyset_lineno +#endif + +#ifdef yyget_column +#define cmListFileLexer_yyget_column_ALREADY_DEFINED +#else +#define yyget_column cmListFileLexer_yyget_column +#endif + +#ifdef yyset_column +#define cmListFileLexer_yyset_column_ALREADY_DEFINED +#else +#define yyset_column cmListFileLexer_yyset_column +#endif + +#ifdef yywrap +#define cmListFileLexer_yywrap_ALREADY_DEFINED +#else +#define yywrap cmListFileLexer_yywrap +#endif + +#ifdef yyalloc +#define cmListFileLexer_yyalloc_ALREADY_DEFINED +#else +#define yyalloc cmListFileLexer_yyalloc +#endif + +#ifdef yyrealloc +#define cmListFileLexer_yyrealloc_ALREADY_DEFINED +#else +#define yyrealloc cmListFileLexer_yyrealloc +#endif + +#ifdef yyfree +#define cmListFileLexer_yyfree_ALREADY_DEFINED +#else +#define yyfree cmListFileLexer_yyfree +#endif + /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ @@ -86,10 +293,16 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif +#ifndef SIZE_MAX +#define SIZE_MAX (~(size_t)0) +#endif + #endif /* ! C99 */ #endif /* ! FLEXINT_H */ +/* begin standard C++ headers. */ + /* TODO: this is always defined, so inline it */ #define yyconst const @@ -102,12 +315,10 @@ typedef unsigned int flex_uint32_t; /* Returned upon end-of-file. */ #define YY_NULL 0 -/* 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. +/* Promotes a possibly negative, possibly signed char to an + * integer in range [0..255] for use as an array index. */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) +#define YY_SC_TO_UI(c) ((YY_CHAR) (c)) /* An opaque pointer. */ #ifndef YY_TYPEDEF_YY_SCANNER_T @@ -131,20 +342,16 @@ typedef void* yyscan_t; * definition of BEGIN. */ #define BEGIN yyg->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 ((yyg->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 cmListFileLexer_yyrestart(yyin ,yyscanner ) - +#define YY_NEW_FILE yyrestart( yyin , yyscanner ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ @@ -180,7 +387,7 @@ typedef size_t yy_size_t; /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires * access to the local variable yy_act. Since yyless() is a macro, it would break - * existing scanners that call yyless() from OUTSIDE cmListFileLexer_yylex. + * existing scanners that call yyless() from OUTSIDE yylex. * One obvious solution it to make yy_act a global. I tried that, and saw * a 5% performance hit in a non-yylineno scanner, because yy_act is * normally declared as a register variable-- so it is not worth it. @@ -213,7 +420,6 @@ typedef size_t yy_size_t; YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) - #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) #ifndef YY_STRUCT_YY_BUFFER_STATE @@ -273,7 +479,7 @@ struct yy_buffer_state * possible backing-up. * * When we actually see the EOF, we change the status to "new" - * (via cmListFileLexer_yyrestart()), so that the user can continue scanning by + * (via yyrestart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 @@ -290,73 +496,67 @@ struct yy_buffer_state #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ ? yyg->yy_buffer_stack[yyg->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 yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] -void cmListFileLexer_yyrestart (FILE *input_file ,yyscan_t yyscanner ); -void cmListFileLexer_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE cmListFileLexer_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void cmListFileLexer_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void cmListFileLexer_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void cmListFileLexer_yypop_buffer_state (yyscan_t yyscanner ); +void yyrestart ( FILE *input_file , yyscan_t yyscanner ); +void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); +void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); +void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); +void yypop_buffer_state ( yyscan_t yyscanner ); -static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner ); -static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner ); -static void cmListFileLexer_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,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 ); +#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner) -#define YY_FLUSH_BUFFER cmListFileLexer_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) +YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); -YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE cmListFileLexer_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE cmListFileLexer_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -void *cmListFileLexer_yyalloc (yy_size_t ,yyscan_t yyscanner ); -void *cmListFileLexer_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); -void cmListFileLexer_yyfree (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer cmListFileLexer_yy_create_buffer +void *yyalloc ( yy_size_t , yyscan_t yyscanner ); +void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); +void yyfree ( void * , yyscan_t yyscanner ); +#define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ - cmListFileLexer_yyensure_buffer_stack (yyscanner); \ + yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ - cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } - #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ - cmListFileLexer_yyensure_buffer_stack (yyscanner); \ + yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ - cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } - #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) /* Begin user sect3 */ #define cmListFileLexer_yywrap(yyscanner) (/*CONSTCOND*/1) #define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; +typedef flex_uint8_t YY_CHAR; typedef int yy_state_type; #define yytext_ptr yytext_r -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 yynoreturn yy_fatal_error (yyconst char* msg ,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 yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. @@ -367,7 +567,6 @@ static void yynoreturn yy_fatal_error (yyconst char* msg ,yyscan_t yyscanner ); yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; - #define YY_NUM_RULES 24 #define YY_END_OF_BUFFER 25 /* This struct is not used in this scanner, @@ -377,7 +576,7 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_accept[77] = +static const flex_int16_t yy_accept[77] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 25, 13, 22, 1, 16, 3, 13, 5, 6, 7, @@ -389,7 +588,7 @@ static yyconst flex_int16_t yy_accept[77] = 0, 0, 0, 0, 0, 0 } ; -static yyconst YY_CHAR yy_ec[256] = +static const YY_CHAR yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, @@ -421,13 +620,13 @@ static yyconst YY_CHAR yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst YY_CHAR yy_meta[16] = +static const YY_CHAR yy_meta[16] = { 0, 1, 1, 2, 3, 4, 3, 1, 3, 5, 6, 1, 6, 1, 1, 7 } ; -static yyconst flex_uint16_t yy_base[95] = +static const flex_int16_t yy_base[95] = { 0, 0, 0, 13, 25, 14, 16, 17, 18, 90, 88, 88, 39, 20, 237, 237, 74, 78, 237, 237, 13, @@ -442,7 +641,7 @@ static yyconst flex_uint16_t yy_base[95] = } ; -static yyconst flex_int16_t yy_def[95] = +static const flex_int16_t yy_def[95] = { 0, 76, 1, 77, 77, 78, 78, 79, 79, 80, 80, 76, 76, 76, 76, 76, 76, 12, 76, 76, 12, @@ -457,7 +656,7 @@ static yyconst flex_int16_t yy_def[95] = } ; -static yyconst flex_uint16_t yy_nxt[253] = +static const flex_int16_t yy_nxt[253] = { 0, 12, 13, 14, 13, 15, 16, 17, 18, 19, 12, 12, 20, 21, 22, 12, 24, 28, 25, 28, 28, @@ -489,7 +688,7 @@ static yyconst flex_uint16_t yy_nxt[253] = 76, 76 } ; -static yyconst flex_int16_t yy_chk[253] = +static const flex_int16_t yy_chk[253] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 5, 3, 6, 7, @@ -522,7 +721,7 @@ static yyconst flex_int16_t yy_chk[253] = } ; /* Table of booleans, true if rule could match eol. */ -static yyconst flex_int32_t yy_rule_can_match_eol[25] = +static const flex_int32_t yy_rule_can_match_eol[25] = { 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, }; @@ -534,8 +733,6 @@ static yyconst flex_int32_t yy_rule_can_match_eol[25] = #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET -#line 1 "cmListFileLexer.in.l" -#line 2 "cmListFileLexer.in.l" /* Distributed under the OSI-approved BSD 3-Clause License. See accompanying file Copyright.txt or https://cmake.org/licensing for details. */ /* @@ -544,14 +741,12 @@ This file must be translated to C and modified to build everywhere. Run flex >= 2.6 like this: - flex --nounistd -DFLEXINT_H --prefix=cmListFileLexer_yy -ocmListFileLexer.c cmListFileLexer.in.l + flex --nounistd -DFLEXINT_H --noline -ocmListFileLexer.c cmListFileLexer.in.l Modify cmListFileLexer.c: - - remove trailing whitespace: sed -i 's/\s*$//' cmListFileLexer.c - - remove blank lines at end of file - - #include "cmStandardLexer.h" at the top - - add cast in cmListFileLexer_yy_scan_bytes for loop condition of _yybytes_len to size_t - - change type of variable yyl under yy_find_action from yy_size_t to int + - remove trailing whitespace: sed -i 's/\s*$//' cmListFileLexer.c + - remove blank lines at end of file: sed -i '${/^$/d;}' cmListFileLexer.c + - #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmListFileLexer.c */ @@ -600,11 +795,6 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer); /*--------------------------------------------------------------------------*/ - - - -#line 606 "cmListFileLexer.c" - #define INITIAL 0 #define STRING 1 #define BRACKET 2 @@ -649,44 +839,44 @@ struct yyguts_t }; /* end struct yyguts_t */ -static int yy_init_globals (yyscan_t yyscanner ); +static int yy_init_globals ( yyscan_t yyscanner ); -int cmListFileLexer_yylex_init (yyscan_t* scanner); +int yylex_init (yyscan_t* scanner); -int cmListFileLexer_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); +int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); /* Accessor methods to globals. These are made visible to non-reentrant scanners for convenience. */ -int cmListFileLexer_yylex_destroy (yyscan_t yyscanner ); +int yylex_destroy ( yyscan_t yyscanner ); -int cmListFileLexer_yyget_debug (yyscan_t yyscanner ); +int yyget_debug ( yyscan_t yyscanner ); -void cmListFileLexer_yyset_debug (int debug_flag ,yyscan_t yyscanner ); +void yyset_debug ( int debug_flag , yyscan_t yyscanner ); -YY_EXTRA_TYPE cmListFileLexer_yyget_extra (yyscan_t yyscanner ); +YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); -void cmListFileLexer_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); +void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); -FILE *cmListFileLexer_yyget_in (yyscan_t yyscanner ); +FILE *yyget_in ( yyscan_t yyscanner ); -void cmListFileLexer_yyset_in (FILE * _in_str ,yyscan_t yyscanner ); +void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); -FILE *cmListFileLexer_yyget_out (yyscan_t yyscanner ); +FILE *yyget_out ( yyscan_t yyscanner ); -void cmListFileLexer_yyset_out (FILE * _out_str ,yyscan_t yyscanner ); +void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - int cmListFileLexer_yyget_leng (yyscan_t yyscanner ); + int yyget_leng ( yyscan_t yyscanner ); -char *cmListFileLexer_yyget_text (yyscan_t yyscanner ); +char *yyget_text ( yyscan_t yyscanner ); -int cmListFileLexer_yyget_lineno (yyscan_t yyscanner ); +int yyget_lineno ( yyscan_t yyscanner ); -void cmListFileLexer_yyset_lineno (int _line_number ,yyscan_t yyscanner ); +void yyset_lineno ( int _line_number , yyscan_t yyscanner ); -int cmListFileLexer_yyget_column (yyscan_t yyscanner ); +int yyget_column ( yyscan_t yyscanner ); -void cmListFileLexer_yyset_column (int _column_no ,yyscan_t yyscanner ); +void yyset_column ( int _column_no , yyscan_t yyscanner ); /* Macros after this point can all be overridden by user definitions in * section 1. @@ -694,32 +884,31 @@ void cmListFileLexer_yyset_column (int _column_no ,yyscan_t yyscanner ); #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int cmListFileLexer_yywrap (yyscan_t yyscanner ); +extern "C" int yywrap ( yyscan_t yyscanner ); #else -extern int cmListFileLexer_yywrap (yyscan_t yyscanner ); +extern int yywrap ( yyscan_t yyscanner ); #endif #endif #ifndef YY_NO_UNPUT - static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner); + static void yyunput ( int c, char *buf_ptr , yyscan_t yyscanner); #endif #ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); +static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); +static int yy_flex_strlen ( const char * , yyscan_t yyscanner); #endif #ifndef YY_NO_INPUT - #ifdef __cplusplus -static int yyinput (yyscan_t yyscanner ); +static int yyinput ( yyscan_t yyscanner ); #else -static int input (yyscan_t yyscanner ); +static int input ( yyscan_t yyscanner ); #endif #endif @@ -750,7 +939,7 @@ static int input (yyscan_t yyscanner ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - size_t n; \ + int n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -763,7 +952,7 @@ static int input (yyscan_t yyscanner ); else \ { \ errno=0; \ - while ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ @@ -804,9 +993,9 @@ static int input (yyscan_t yyscanner ); #ifndef YY_DECL #define YY_DECL_IS_OURS 1 -extern int cmListFileLexer_yylex (yyscan_t yyscanner); +extern int yylex (yyscan_t yyscanner); -#define YY_DECL int cmListFileLexer_yylex (yyscan_t yyscanner) +#define YY_DECL int yylex (yyscan_t yyscanner) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng @@ -851,19 +1040,15 @@ YY_DECL yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { - cmListFileLexer_yyensure_buffer_stack (yyscanner); + yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = - cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); } - cmListFileLexer_yy_load_buffer_state(yyscanner ); + yy_load_buffer_state( yyscanner ); } { -#line 80 "cmListFileLexer.in.l" - - -#line 866 "cmListFileLexer.c" while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ { @@ -891,9 +1076,9 @@ yy_match: { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 77 ) - yy_c = yy_meta[(unsigned int) yy_c]; + yy_c = yy_meta[yy_c]; } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; ++yy_cp; } while ( yy_base[yy_current_state] != 237 ); @@ -935,7 +1120,6 @@ do_action: /* This label is used only to access EOF actions. */ case 1: /* rule 1 can match eol */ YY_RULE_SETUP -#line 82 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_Newline; cmListFileLexerSetToken(lexer, yytext, yyleng); @@ -948,7 +1132,6 @@ YY_RULE_SETUP case 2: /* rule 2 can match eol */ YY_RULE_SETUP -#line 91 "cmListFileLexer.in.l" { const char* bracket = yytext; lexer->comment = yytext[0] == '#'; @@ -971,7 +1154,6 @@ YY_RULE_SETUP YY_BREAK case 3: YY_RULE_SETUP -#line 111 "cmListFileLexer.in.l" { lexer->column += yyleng; BEGIN(COMMENT); @@ -979,14 +1161,12 @@ YY_RULE_SETUP YY_BREAK case 4: YY_RULE_SETUP -#line 116 "cmListFileLexer.in.l" { lexer->column += yyleng; } YY_BREAK case 5: YY_RULE_SETUP -#line 120 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_ParenLeft; cmListFileLexerSetToken(lexer, yytext, yyleng); @@ -996,7 +1176,6 @@ YY_RULE_SETUP YY_BREAK case 6: YY_RULE_SETUP -#line 127 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_ParenRight; cmListFileLexerSetToken(lexer, yytext, yyleng); @@ -1006,7 +1185,6 @@ YY_RULE_SETUP YY_BREAK case 7: YY_RULE_SETUP -#line 134 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_Identifier; cmListFileLexerSetToken(lexer, yytext, yyleng); @@ -1016,7 +1194,6 @@ YY_RULE_SETUP YY_BREAK case 8: YY_RULE_SETUP -#line 141 "cmListFileLexer.in.l" { /* Handle ]]====]=======]*/ cmListFileLexerAppend(lexer, yytext, yyleng); @@ -1028,7 +1205,6 @@ YY_RULE_SETUP YY_BREAK case 9: YY_RULE_SETUP -#line 150 "cmListFileLexer.in.l" { lexer->column += yyleng; /* Erase the partial bracket from the token. */ @@ -1040,7 +1216,6 @@ YY_RULE_SETUP YY_BREAK case 10: YY_RULE_SETUP -#line 159 "cmListFileLexer.in.l" { cmListFileLexerAppend(lexer, yytext, yyleng); lexer->column += yyleng; @@ -1049,7 +1224,6 @@ YY_RULE_SETUP case 11: /* rule 11 can match eol */ YY_RULE_SETUP -#line 164 "cmListFileLexer.in.l" { cmListFileLexerAppend(lexer, yytext, yyleng); ++lexer->line; @@ -1059,7 +1233,6 @@ YY_RULE_SETUP YY_BREAK case 12: YY_RULE_SETUP -#line 171 "cmListFileLexer.in.l" { cmListFileLexerAppend(lexer, yytext, yyleng); lexer->column += yyleng; @@ -1068,7 +1241,6 @@ YY_RULE_SETUP YY_BREAK case YY_STATE_EOF(BRACKET): case YY_STATE_EOF(BRACKETEND): -#line 177 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_BadBracket; BEGIN(INITIAL); @@ -1077,7 +1249,6 @@ case YY_STATE_EOF(BRACKETEND): YY_BREAK case 13: YY_RULE_SETUP -#line 183 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_ArgumentUnquoted; cmListFileLexerSetToken(lexer, yytext, yyleng); @@ -1087,7 +1258,6 @@ YY_RULE_SETUP YY_BREAK case 14: YY_RULE_SETUP -#line 190 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_ArgumentUnquoted; cmListFileLexerSetToken(lexer, yytext, yyleng); @@ -1097,7 +1267,6 @@ YY_RULE_SETUP YY_BREAK case 15: YY_RULE_SETUP -#line 197 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_ArgumentUnquoted; cmListFileLexerSetToken(lexer, yytext, yyleng); @@ -1107,7 +1276,6 @@ YY_RULE_SETUP YY_BREAK case 16: YY_RULE_SETUP -#line 204 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_ArgumentQuoted; cmListFileLexerSetToken(lexer, "", 0); @@ -1117,7 +1285,6 @@ YY_RULE_SETUP YY_BREAK case 17: YY_RULE_SETUP -#line 211 "cmListFileLexer.in.l" { cmListFileLexerAppend(lexer, yytext, yyleng); lexer->column += yyleng; @@ -1126,7 +1293,6 @@ YY_RULE_SETUP case 18: /* rule 18 can match eol */ YY_RULE_SETUP -#line 216 "cmListFileLexer.in.l" { /* Continuation: text is not part of string */ ++lexer->line; @@ -1136,7 +1302,6 @@ YY_RULE_SETUP case 19: /* rule 19 can match eol */ YY_RULE_SETUP -#line 222 "cmListFileLexer.in.l" { cmListFileLexerAppend(lexer, yytext, yyleng); ++lexer->line; @@ -1145,7 +1310,6 @@ YY_RULE_SETUP YY_BREAK case 20: YY_RULE_SETUP -#line 228 "cmListFileLexer.in.l" { lexer->column += yyleng; BEGIN(INITIAL); @@ -1154,14 +1318,12 @@ YY_RULE_SETUP YY_BREAK case 21: YY_RULE_SETUP -#line 234 "cmListFileLexer.in.l" { cmListFileLexerAppend(lexer, yytext, yyleng); lexer->column += yyleng; } YY_BREAK case YY_STATE_EOF(STRING): -#line 239 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_BadString; BEGIN(INITIAL); @@ -1170,7 +1332,6 @@ case YY_STATE_EOF(STRING): YY_BREAK case 22: YY_RULE_SETUP -#line 245 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_Space; cmListFileLexerSetToken(lexer, yytext, yyleng); @@ -1180,7 +1341,6 @@ YY_RULE_SETUP YY_BREAK case 23: YY_RULE_SETUP -#line 252 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_BadCharacter; cmListFileLexerSetToken(lexer, yytext, yyleng); @@ -1190,7 +1350,6 @@ YY_RULE_SETUP YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(COMMENT): -#line 259 "cmListFileLexer.in.l" { lexer->token.type = cmListFileLexer_Token_None; cmListFileLexerSetToken(lexer, 0, 0); @@ -1199,10 +1358,8 @@ case YY_STATE_EOF(COMMENT): YY_BREAK case 24: YY_RULE_SETUP -#line 265 "cmListFileLexer.in.l" ECHO; YY_BREAK -#line 1205 "cmListFileLexer.c" case YY_END_OF_BUFFER: { @@ -1218,7 +1375,7 @@ ECHO; /* 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 - * cmListFileLexer_yylex(). If so, then we have to assure + * yylex(). 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 @@ -1278,7 +1435,7 @@ ECHO; { yyg->yy_did_buffer_switch_on_eof = 0; - if ( cmListFileLexer_yywrap(yyscanner ) ) + if ( yywrap( yyscanner ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up @@ -1332,7 +1489,7 @@ ECHO; } /* end of action switch */ } /* end of scanning one token */ } /* end of user's declarations */ -} /* end of cmListFileLexer_yylex */ +} /* end of yylex */ /* yy_get_next_buffer - try to read in a new buffer * @@ -1346,7 +1503,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; char *source = yyg->yytext_ptr; - yy_size_t number_to_move, i; + int number_to_move, i; int ret_val; if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) @@ -1375,7 +1532,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) /* Try to read more data. */ /* First move last chars to start of buffer. */ - number_to_move = (yy_size_t) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; + number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1); for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); @@ -1411,7 +1568,8 @@ static int yy_get_next_buffer (yyscan_t yyscanner) b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ - cmListFileLexer_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); + 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. */ @@ -1443,7 +1601,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; - cmListFileLexer_yyrestart(yyin ,yyscanner); + yyrestart( yyin , yyscanner); } else @@ -1457,12 +1615,15 @@ static int yy_get_next_buffer (yyscan_t yyscanner) else ret_val = EOB_ACT_CONTINUE_SCAN; - if ((int) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) cmListFileLexer_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( + (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + /* "- 2" to take care of EOB's */ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); } yyg->yy_n_chars += number_to_move; @@ -1496,9 +1657,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 77 ) - yy_c = yy_meta[(unsigned int) yy_c]; + yy_c = yy_meta[yy_c]; } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; } return yy_current_state; @@ -1525,9 +1686,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 77 ) - yy_c = yy_meta[(unsigned int) yy_c]; + yy_c = yy_meta[yy_c]; } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; yy_is_jam = (yy_current_state == 76); (void)yyg; @@ -1605,7 +1766,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) else { /* need more input */ - int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; + int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); ++yyg->yy_c_buf_p; switch ( yy_get_next_buffer( yyscanner ) ) @@ -1622,13 +1783,13 @@ static int yy_get_next_buffer (yyscan_t yyscanner) */ /* Reset buffer status. */ - cmListFileLexer_yyrestart(yyin ,yyscanner); + yyrestart( yyin , yyscanner); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { - if ( cmListFileLexer_yywrap(yyscanner ) ) + if ( yywrap( yyscanner ) ) return 0; if ( ! yyg->yy_did_buffer_switch_on_eof ) @@ -1667,34 +1828,34 @@ static int yy_get_next_buffer (yyscan_t yyscanner) * @param yyscanner The scanner object. * @note This function does not reset the start condition to @c INITIAL . */ - void cmListFileLexer_yyrestart (FILE * input_file , yyscan_t yyscanner) + void yyrestart (FILE * input_file , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! YY_CURRENT_BUFFER ){ - cmListFileLexer_yyensure_buffer_stack (yyscanner); + yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = - cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); } - cmListFileLexer_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - cmListFileLexer_yy_load_buffer_state(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 cmListFileLexer_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* TODO. We should be able to replace this entire function body * with - * cmListFileLexer_yypop_buffer_state(); - * cmListFileLexer_yypush_buffer_state(new_buffer); + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); */ - cmListFileLexer_yyensure_buffer_stack (yyscanner); + yyensure_buffer_stack (yyscanner); if ( YY_CURRENT_BUFFER == new_buffer ) return; @@ -1707,17 +1868,17 @@ static int yy_get_next_buffer (yyscan_t yyscanner) } YY_CURRENT_BUFFER_LVALUE = new_buffer; - cmListFileLexer_yy_load_buffer_state(yyscanner ); + yy_load_buffer_state( yyscanner ); /* We don't actually know whether we did this switch during - * EOF (cmListFileLexer_yywrap()) processing, but the only time this flag - * is looked at is after cmListFileLexer_yywrap() is called, so it's safe + * 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. */ yyg->yy_did_buffer_switch_on_eof = 1; } -static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner) +static void yy_load_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; @@ -1732,35 +1893,35 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner) * @param yyscanner The scanner object. * @return the allocated buffer state. */ - YY_BUFFER_STATE cmListFileLexer_yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) { YY_BUFFER_STATE b; - b = (YY_BUFFER_STATE) cmListFileLexer_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_create_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - b->yy_buf_size = (yy_size_t)size; + 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 *) cmListFileLexer_yyalloc(b->yy_buf_size + 2 ,yyscanner ); + b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_create_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; - cmListFileLexer_yy_init_buffer(b,file ,yyscanner); + yy_init_buffer( b, file , yyscanner); return b; } /** Destroy the buffer. - * @param b a buffer created with cmListFileLexer_yy_create_buffer() + * @param b a buffer created with yy_create_buffer() * @param yyscanner The scanner object. */ - void cmListFileLexer_yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) + void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; @@ -1771,28 +1932,28 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner) YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) - cmListFileLexer_yyfree((void *) b->yy_ch_buf ,yyscanner ); + yyfree( (void *) b->yy_ch_buf , yyscanner ); - cmListFileLexer_yyfree((void *) b ,yyscanner ); + yyfree( (void *) b , yyscanner ); } /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, - * such as during a cmListFileLexer_yyrestart() or at EOF. + * such as during a yyrestart() or at EOF. */ - static void cmListFileLexer_yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) { int oerrno = errno; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - cmListFileLexer_yy_flush_buffer(b ,yyscanner); + yy_flush_buffer( b , yyscanner); b->yy_input_file = file; b->yy_fill_buffer = 1; - /* If b is the current buffer, then cmListFileLexer_yy_init_buffer was _probably_ - * called from cmListFileLexer_yyrestart() or through yy_get_next_buffer. + /* 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){ @@ -1809,7 +1970,7 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner) * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * @param yyscanner The scanner object. */ - void cmListFileLexer_yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) + void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! b ) @@ -1830,7 +1991,7 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner) b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) - cmListFileLexer_yy_load_buffer_state(yyscanner ); + yy_load_buffer_state( yyscanner ); } /** Pushes the new state onto the stack. The new state becomes @@ -1839,15 +2000,15 @@ static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner) * @param new_buffer The new state. * @param yyscanner The scanner object. */ -void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) +void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (new_buffer == NULL) return; - cmListFileLexer_yyensure_buffer_stack(yyscanner); + yyensure_buffer_stack(yyscanner); - /* This block is copied from cmListFileLexer_yy_switch_to_buffer. */ + /* This block is copied from yy_switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ @@ -1861,8 +2022,8 @@ void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyg->yy_buffer_stack_top++; YY_CURRENT_BUFFER_LVALUE = new_buffer; - /* copied from cmListFileLexer_yy_switch_to_buffer. */ - cmListFileLexer_yy_load_buffer_state(yyscanner ); + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } @@ -1870,19 +2031,19 @@ void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t * The next element becomes the new top. * @param yyscanner The scanner object. */ -void cmListFileLexer_yypop_buffer_state (yyscan_t yyscanner) +void yypop_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!YY_CURRENT_BUFFER) return; - cmListFileLexer_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner); + yy_delete_buffer(YY_CURRENT_BUFFER , yyscanner); YY_CURRENT_BUFFER_LVALUE = NULL; if (yyg->yy_buffer_stack_top > 0) --yyg->yy_buffer_stack_top; if (YY_CURRENT_BUFFER) { - cmListFileLexer_yy_load_buffer_state(yyscanner ); + yy_load_buffer_state( yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } } @@ -1890,9 +2051,9 @@ void cmListFileLexer_yypop_buffer_state (yyscan_t yyscanner) /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ -static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner) +static void yyensure_buffer_stack (yyscan_t yyscanner) { - int num_to_alloc; + yy_size_t num_to_alloc; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!yyg->yy_buffer_stack) { @@ -1902,11 +2063,11 @@ static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner) * immediate realloc on the next call. */ num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ - yyg->yy_buffer_stack = (struct yy_buffer_state**)cmListFileLexer_yyalloc + yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yyensure_buffer_stack()" ); + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); @@ -1921,12 +2082,12 @@ static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner) yy_size_t grow_size = 8 /* arbitrary grow size */; num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)cmListFileLexer_yyrealloc + yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc (yyg->yy_buffer_stack, num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yyensure_buffer_stack()" ); + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); /* zero only the new slots.*/ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); @@ -1940,7 +2101,7 @@ static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner) * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ -YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) { YY_BUFFER_STATE b; @@ -1950,11 +2111,11 @@ YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char * base, yy_size_t size , /* They forgot to leave room for the EOB's. */ return NULL; - b = (YY_BUFFER_STATE) cmListFileLexer_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_scan_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + 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 = 0; b->yy_input_file = NULL; @@ -1964,53 +2125,53 @@ YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char * base, yy_size_t size , b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; - cmListFileLexer_yy_switch_to_buffer(b ,yyscanner ); + yy_switch_to_buffer( b , yyscanner ); return b; } -/** Setup the input buffer state to scan a string. The next call to cmListFileLexer_yylex() will +/** 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 - * cmListFileLexer_yy_scan_bytes() instead. + * yy_scan_bytes() instead. */ -YY_BUFFER_STATE cmListFileLexer_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner) +YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) { - return cmListFileLexer_yy_scan_bytes(yystr,(int) strlen(yystr) ,yyscanner); + return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner); } -/** Setup the input buffer state to scan the given bytes. The next call to cmListFileLexer_yylex() will +/** 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. */ -YY_BUFFER_STATE cmListFileLexer_yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) +YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; - yy_size_t i; + int i; /* Get memory for full buffer, including space for trailing EOB's. */ - n = (yy_size_t) _yybytes_len + 2; - buf = (char *) cmListFileLexer_yyalloc(n ,yyscanner ); + n = (yy_size_t) (_yybytes_len + 2); + buf = (char *) yyalloc( n , yyscanner ); if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_scan_bytes()" ); + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - for ( i = 0; i < (size_t)_yybytes_len; ++i ) + for ( i = 0; i < _yybytes_len; ++i ) buf[i] = yybytes[i]; buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - b = cmListFileLexer_yy_scan_buffer(buf,n ,yyscanner); + b = yy_scan_buffer( buf, n , yyscanner); if ( ! b ) - YY_FATAL_ERROR( "bad buffer in cmListFileLexer_yy_scan_bytes()" ); + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. @@ -2024,11 +2185,11 @@ YY_BUFFER_STATE cmListFileLexer_yy_scan_bytes (yyconst char * yybytes, int _yy #define YY_EXIT_FAILURE 2 #endif -static void yynoreturn yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) +static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; - (void) fprintf( stderr, "%s\n", msg ); + fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } @@ -2054,7 +2215,7 @@ static void yynoreturn yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) /** Get the user-defined data for this scanner. * @param yyscanner The scanner object. */ -YY_EXTRA_TYPE cmListFileLexer_yyget_extra (yyscan_t yyscanner) +YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyextra; @@ -2063,7 +2224,7 @@ YY_EXTRA_TYPE cmListFileLexer_yyget_extra (yyscan_t yyscanner) /** Get the current line number. * @param yyscanner The scanner object. */ -int cmListFileLexer_yyget_lineno (yyscan_t yyscanner) +int yyget_lineno (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; @@ -2076,7 +2237,7 @@ int cmListFileLexer_yyget_lineno (yyscan_t yyscanner) /** Get the current column number. * @param yyscanner The scanner object. */ -int cmListFileLexer_yyget_column (yyscan_t yyscanner) +int yyget_column (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; @@ -2089,7 +2250,7 @@ int cmListFileLexer_yyget_column (yyscan_t yyscanner) /** Get the input stream. * @param yyscanner The scanner object. */ -FILE *cmListFileLexer_yyget_in (yyscan_t yyscanner) +FILE *yyget_in (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyin; @@ -2098,7 +2259,7 @@ FILE *cmListFileLexer_yyget_in (yyscan_t yyscanner) /** Get the output stream. * @param yyscanner The scanner object. */ -FILE *cmListFileLexer_yyget_out (yyscan_t yyscanner) +FILE *yyget_out (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyout; @@ -2107,7 +2268,7 @@ FILE *cmListFileLexer_yyget_out (yyscan_t yyscanner) /** Get the length of the current token. * @param yyscanner The scanner object. */ -int cmListFileLexer_yyget_leng (yyscan_t yyscanner) +int yyget_leng (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyleng; @@ -2117,7 +2278,7 @@ int cmListFileLexer_yyget_leng (yyscan_t yyscanner) * @param yyscanner The scanner object. */ -char *cmListFileLexer_yyget_text (yyscan_t yyscanner) +char *yyget_text (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yytext; @@ -2127,7 +2288,7 @@ char *cmListFileLexer_yyget_text (yyscan_t yyscanner) * @param user_defined The data to be associated with this scanner. * @param yyscanner The scanner object. */ -void cmListFileLexer_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) +void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyextra = user_defined ; @@ -2137,13 +2298,13 @@ void cmListFileLexer_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscann * @param _line_number line number * @param yyscanner The scanner object. */ -void cmListFileLexer_yyset_lineno (int _line_number , yyscan_t yyscanner) +void yyset_lineno (int _line_number , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* lineno is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) - YY_FATAL_ERROR( "cmListFileLexer_yyset_lineno called with no buffer" ); + YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); yylineno = _line_number; } @@ -2152,13 +2313,13 @@ void cmListFileLexer_yyset_lineno (int _line_number , yyscan_t yyscanner) * @param _column_no column number * @param yyscanner The scanner object. */ -void cmListFileLexer_yyset_column (int _column_no , yyscan_t yyscanner) +void yyset_column (int _column_no , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* column is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) - YY_FATAL_ERROR( "cmListFileLexer_yyset_column called with no buffer" ); + YY_FATAL_ERROR( "yyset_column called with no buffer" ); yycolumn = _column_no; } @@ -2167,27 +2328,27 @@ void cmListFileLexer_yyset_column (int _column_no , yyscan_t yyscanner) * input buffer. * @param _in_str A readable stream. * @param yyscanner The scanner object. - * @see cmListFileLexer_yy_switch_to_buffer + * @see yy_switch_to_buffer */ -void cmListFileLexer_yyset_in (FILE * _in_str , yyscan_t yyscanner) +void yyset_in (FILE * _in_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyin = _in_str ; } -void cmListFileLexer_yyset_out (FILE * _out_str , yyscan_t yyscanner) +void yyset_out (FILE * _out_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyout = _out_str ; } -int cmListFileLexer_yyget_debug (yyscan_t yyscanner) +int yyget_debug (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yy_flex_debug; } -void cmListFileLexer_yyset_debug (int _bdebug , yyscan_t yyscanner) +void yyset_debug (int _bdebug , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_flex_debug = _bdebug ; @@ -2197,20 +2358,18 @@ void cmListFileLexer_yyset_debug (int _bdebug , yyscan_t yyscanner) /* User-visible API */ -/* cmListFileLexer_yylex_init is special because it creates the scanner itself, so it is +/* 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 cmListFileLexer_yylex_init(yyscan_t* ptr_yy_globals) - +int yylex_init(yyscan_t* ptr_yy_globals) { if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } - *ptr_yy_globals = (yyscan_t) cmListFileLexer_yyalloc ( sizeof( struct yyguts_t ), NULL ); + *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; @@ -2223,27 +2382,25 @@ int cmListFileLexer_yylex_init(yyscan_t* ptr_yy_globals) return yy_init_globals ( *ptr_yy_globals ); } -/* cmListFileLexer_yylex_init_extra has the same functionality as cmListFileLexer_yylex_init, but follows the +/* 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 cmListFileLexer_yyalloc in + * The user defined value in the first argument will be available to yyalloc in * the yyextra field. */ - -int cmListFileLexer_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) - +int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) { struct yyguts_t dummy_yyguts; - cmListFileLexer_yyset_extra (yy_user_defined, &dummy_yyguts); + yyset_extra (yy_user_defined, &dummy_yyguts); if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } - *ptr_yy_globals = (yyscan_t) cmListFileLexer_yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); + *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; @@ -2254,7 +2411,7 @@ int cmListFileLexer_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - cmListFileLexer_yyset_extra (yy_user_defined, *ptr_yy_globals); + yyset_extra (yy_user_defined, *ptr_yy_globals); return yy_init_globals ( *ptr_yy_globals ); } @@ -2263,7 +2420,7 @@ static int yy_init_globals (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Initialization is the same as for the non-reentrant scanner. - * This function is called from cmListFileLexer_yylex_destroy(), so don't allocate here. + * This function is called from yylex_destroy(), so don't allocate here. */ yyg->yy_buffer_stack = NULL; @@ -2287,37 +2444,37 @@ static int yy_init_globals (yyscan_t yyscanner) #endif /* For future reference: Set errno on error, since we are called by - * cmListFileLexer_yylex_init() + * yylex_init() */ return 0; } -/* cmListFileLexer_yylex_destroy is for both reentrant and non-reentrant scanners. */ -int cmListFileLexer_yylex_destroy (yyscan_t yyscanner) +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ - cmListFileLexer_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); + yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); YY_CURRENT_BUFFER_LVALUE = NULL; - cmListFileLexer_yypop_buffer_state(yyscanner); + yypop_buffer_state(yyscanner); } /* Destroy the stack itself. */ - cmListFileLexer_yyfree(yyg->yy_buffer_stack ,yyscanner); + yyfree(yyg->yy_buffer_stack , yyscanner); yyg->yy_buffer_stack = NULL; /* Destroy the start condition stack. */ - cmListFileLexer_yyfree(yyg->yy_start_stack ,yyscanner ); + yyfree( yyg->yy_start_stack , yyscanner ); yyg->yy_start_stack = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time - * cmListFileLexer_yylex() is called, initialization will occur. */ + * yylex() is called, initialization will occur. */ yy_init_globals( yyscanner); /* Destroy the main struct (reentrant only). */ - cmListFileLexer_yyfree ( yyscanner , yyscanner ); + yyfree ( yyscanner , yyscanner ); yyscanner = NULL; return 0; } @@ -2327,7 +2484,7 @@ int cmListFileLexer_yylex_destroy (yyscan_t yyscanner) */ #ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) +static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; @@ -2339,7 +2496,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yysca #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) +static int yy_flex_strlen (const char * s , yyscan_t yyscanner) { int n; for ( n = 0; s[n]; ++n ) @@ -2349,14 +2506,14 @@ static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) } #endif -void *cmListFileLexer_yyalloc (yy_size_t size , yyscan_t yyscanner) +void *yyalloc (yy_size_t size , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; return malloc(size); } -void *cmListFileLexer_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) +void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; @@ -2371,19 +2528,15 @@ void *cmListFileLexer_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscann return realloc(ptr, size); } -void cmListFileLexer_yyfree (void * ptr , yyscan_t yyscanner) +void yyfree (void * ptr , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; - free( (char *) ptr ); /* see cmListFileLexer_yyrealloc() for (char *) cast */ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" -#line 265 "cmListFileLexer.in.l" - - - /*--------------------------------------------------------------------------*/ static void cmListFileLexerSetToken(cmListFileLexer* lexer, const char* text, int length) diff --git a/Source/LexerParser/cmListFileLexer.in.l b/Source/LexerParser/cmListFileLexer.in.l index 5152dbf..6ec8da4 100644 --- a/Source/LexerParser/cmListFileLexer.in.l +++ b/Source/LexerParser/cmListFileLexer.in.l @@ -7,14 +7,12 @@ This file must be translated to C and modified to build everywhere. Run flex >= 2.6 like this: - flex --nounistd -DFLEXINT_H --prefix=cmListFileLexer_yy -ocmListFileLexer.c cmListFileLexer.in.l + flex --nounistd -DFLEXINT_H --noline -ocmListFileLexer.c cmListFileLexer.in.l Modify cmListFileLexer.c: - - remove trailing whitespace: sed -i 's/\s*$//' cmListFileLexer.c - - remove blank lines at end of file - - #include "cmStandardLexer.h" at the top - - add cast in yy_scan_bytes for loop condition of _yybytes_len to size_t - - change type of variable yyl under yy_find_action from yy_size_t to int + - remove trailing whitespace: sed -i 's/\s*$//' cmListFileLexer.c + - remove blank lines at end of file: sed -i '${/^$/d;}' cmListFileLexer.c + - #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmListFileLexer.c */ @@ -64,6 +62,8 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer); /*--------------------------------------------------------------------------*/ %} +%option prefix="cmListFileLexer_yy" + %option reentrant %option yylineno %option noyywrap @@ -439,11 +439,15 @@ static cmListFileLexer_BOM cmListFileLexer_ReadBOM(FILE* f) if (fread(b, 1, 2, f) == 2 && b[0] == 0 && b[1] == 0) { return cmListFileLexer_BOM_UTF32LE; } - fsetpos(f, &p); + if (fsetpos(f, &p) != 0) { + return cmListFileLexer_BOM_Broken; + } return cmListFileLexer_BOM_UTF16LE; } } - rewind(f); + if (fseek(f, 0, SEEK_SET) != 0) { + return cmListFileLexer_BOM_Broken; + } return cmListFileLexer_BOM_None; } |