diff options
Diffstat (limited to 'Source/LexerParser')
| -rw-r--r-- | Source/LexerParser/cmExprLexer.cxx | 670 | ||||
| -rw-r--r-- | Source/LexerParser/cmExprLexer.h | 441 | ||||
| -rw-r--r-- | Source/LexerParser/cmExprLexer.in.l | 11 |
3 files changed, 824 insertions, 298 deletions
diff --git a/Source/LexerParser/cmExprLexer.cxx b/Source/LexerParser/cmExprLexer.cxx index fb6f0db..81a1ec5 100644 --- a/Source/LexerParser/cmExprLexer.cxx +++ b/Source/LexerParser/cmExprLexer.cxx @@ -1,7 +1,4 @@ #include "cmStandardLexer.h" -#line 2 "cmExprLexer.cxx" - -#line 4 "cmExprLexer.cxx" #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 cmExpr_yy_create_buffer_ALREADY_DEFINED +#else +#define yy_create_buffer cmExpr_yy_create_buffer +#endif + +#ifdef yy_delete_buffer +#define cmExpr_yy_delete_buffer_ALREADY_DEFINED +#else +#define yy_delete_buffer cmExpr_yy_delete_buffer +#endif + +#ifdef yy_scan_buffer +#define cmExpr_yy_scan_buffer_ALREADY_DEFINED +#else +#define yy_scan_buffer cmExpr_yy_scan_buffer +#endif + +#ifdef yy_scan_string +#define cmExpr_yy_scan_string_ALREADY_DEFINED +#else +#define yy_scan_string cmExpr_yy_scan_string +#endif + +#ifdef yy_scan_bytes +#define cmExpr_yy_scan_bytes_ALREADY_DEFINED +#else +#define yy_scan_bytes cmExpr_yy_scan_bytes +#endif + +#ifdef yy_init_buffer +#define cmExpr_yy_init_buffer_ALREADY_DEFINED +#else +#define yy_init_buffer cmExpr_yy_init_buffer +#endif + +#ifdef yy_flush_buffer +#define cmExpr_yy_flush_buffer_ALREADY_DEFINED +#else +#define yy_flush_buffer cmExpr_yy_flush_buffer +#endif + +#ifdef yy_load_buffer_state +#define cmExpr_yy_load_buffer_state_ALREADY_DEFINED +#else +#define yy_load_buffer_state cmExpr_yy_load_buffer_state +#endif + +#ifdef yy_switch_to_buffer +#define cmExpr_yy_switch_to_buffer_ALREADY_DEFINED +#else +#define yy_switch_to_buffer cmExpr_yy_switch_to_buffer +#endif + +#ifdef yypush_buffer_state +#define cmExpr_yypush_buffer_state_ALREADY_DEFINED +#else +#define yypush_buffer_state cmExpr_yypush_buffer_state +#endif + +#ifdef yypop_buffer_state +#define cmExpr_yypop_buffer_state_ALREADY_DEFINED +#else +#define yypop_buffer_state cmExpr_yypop_buffer_state +#endif + +#ifdef yyensure_buffer_stack +#define cmExpr_yyensure_buffer_stack_ALREADY_DEFINED +#else +#define yyensure_buffer_stack cmExpr_yyensure_buffer_stack +#endif + +#ifdef yylex +#define cmExpr_yylex_ALREADY_DEFINED +#else +#define yylex cmExpr_yylex +#endif + +#ifdef yyrestart +#define cmExpr_yyrestart_ALREADY_DEFINED +#else +#define yyrestart cmExpr_yyrestart +#endif + +#ifdef yylex_init +#define cmExpr_yylex_init_ALREADY_DEFINED +#else +#define yylex_init cmExpr_yylex_init +#endif + +#ifdef yylex_init_extra +#define cmExpr_yylex_init_extra_ALREADY_DEFINED +#else +#define yylex_init_extra cmExpr_yylex_init_extra +#endif + +#ifdef yylex_destroy +#define cmExpr_yylex_destroy_ALREADY_DEFINED +#else +#define yylex_destroy cmExpr_yylex_destroy +#endif + +#ifdef yyget_debug +#define cmExpr_yyget_debug_ALREADY_DEFINED +#else +#define yyget_debug cmExpr_yyget_debug +#endif + +#ifdef yyset_debug +#define cmExpr_yyset_debug_ALREADY_DEFINED +#else +#define yyset_debug cmExpr_yyset_debug +#endif + +#ifdef yyget_extra +#define cmExpr_yyget_extra_ALREADY_DEFINED +#else +#define yyget_extra cmExpr_yyget_extra +#endif + +#ifdef yyset_extra +#define cmExpr_yyset_extra_ALREADY_DEFINED +#else +#define yyset_extra cmExpr_yyset_extra +#endif + +#ifdef yyget_in +#define cmExpr_yyget_in_ALREADY_DEFINED +#else +#define yyget_in cmExpr_yyget_in +#endif + +#ifdef yyset_in +#define cmExpr_yyset_in_ALREADY_DEFINED +#else +#define yyset_in cmExpr_yyset_in +#endif + +#ifdef yyget_out +#define cmExpr_yyget_out_ALREADY_DEFINED +#else +#define yyget_out cmExpr_yyget_out +#endif + +#ifdef yyset_out +#define cmExpr_yyset_out_ALREADY_DEFINED +#else +#define yyset_out cmExpr_yyset_out +#endif + +#ifdef yyget_leng +#define cmExpr_yyget_leng_ALREADY_DEFINED +#else +#define yyget_leng cmExpr_yyget_leng +#endif + +#ifdef yyget_text +#define cmExpr_yyget_text_ALREADY_DEFINED +#else +#define yyget_text cmExpr_yyget_text +#endif + +#ifdef yyget_lineno +#define cmExpr_yyget_lineno_ALREADY_DEFINED +#else +#define yyget_lineno cmExpr_yyget_lineno +#endif + +#ifdef yyset_lineno +#define cmExpr_yyset_lineno_ALREADY_DEFINED +#else +#define yyset_lineno cmExpr_yyset_lineno +#endif + +#ifdef yyget_column +#define cmExpr_yyget_column_ALREADY_DEFINED +#else +#define yyget_column cmExpr_yyget_column +#endif + +#ifdef yyset_column +#define cmExpr_yyset_column_ALREADY_DEFINED +#else +#define yyset_column cmExpr_yyset_column +#endif + +#ifdef yywrap +#define cmExpr_yywrap_ALREADY_DEFINED +#else +#define yywrap cmExpr_yywrap +#endif + +#ifdef yyalloc +#define cmExpr_yyalloc_ALREADY_DEFINED +#else +#define yyalloc cmExpr_yyalloc +#endif + +#ifdef yyrealloc +#define cmExpr_yyrealloc_ALREADY_DEFINED +#else +#define yyrealloc cmExpr_yyrealloc +#endif + +#ifdef yyfree +#define cmExpr_yyfree_ALREADY_DEFINED +#else +#define yyfree cmExpr_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 cmExpr_yyrestart(yyin ,yyscanner ) - +#define YY_NEW_FILE yyrestart( yyin , yyscanner ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ @@ -194,7 +401,6 @@ 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 @@ -254,7 +460,7 @@ struct yy_buffer_state * possible backing-up. * * When we actually see the EOF, we change the status to "new" - * (via cmExpr_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 @@ -271,73 +477,67 @@ 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 cmExpr_yyrestart (FILE *input_file ,yyscan_t yyscanner ); -void cmExpr_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE cmExpr_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void cmExpr_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void cmExpr_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void cmExpr_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void cmExpr_yypop_buffer_state (yyscan_t yyscanner ); - -static void cmExpr_yyensure_buffer_stack (yyscan_t yyscanner ); -static void cmExpr_yy_load_buffer_state (yyscan_t yyscanner ); -static void cmExpr_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,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 ); -#define YY_FLUSH_BUFFER cmExpr_yy_flush_buffer(YY_CURRENT_BUFFER ,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) -YY_BUFFER_STATE cmExpr_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE cmExpr_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE cmExpr_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t 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 ); -void *cmExpr_yyalloc (yy_size_t ,yyscan_t yyscanner ); -void *cmExpr_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); -void cmExpr_yyfree (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer cmExpr_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 ){ \ - cmExpr_yyensure_buffer_stack (yyscanner); \ + yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ - cmExpr_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 ){\ - cmExpr_yyensure_buffer_stack (yyscanner); \ + yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ - cmExpr_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 cmExpr_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. @@ -348,7 +548,6 @@ 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 15 #define YY_END_OF_BUFFER 16 /* This struct is not used in this scanner, @@ -358,14 +557,14 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_accept[23] = +static const flex_int16_t yy_accept[23] = { 0, 0, 0, 16, 15, 6, 8, 13, 14, 4, 2, 3, 5, 1, 15, 15, 9, 7, 10, 1, 11, 12, 0 } ; -static yyconst YY_CHAR yy_ec[256] = +static const YY_CHAR yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -397,27 +596,27 @@ 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; -static yyconst flex_uint16_t yy_base[23] = +static const flex_int16_t yy_base[23] = { 0, 0, 0, 20, 21, 21, 21, 21, 21, 21, 21, 21, 21, 9, 7, 5, 21, 21, 21, 6, 21, 21, 21 } ; -static yyconst flex_int16_t yy_def[23] = +static const flex_int16_t yy_def[23] = { 0, 22, 1, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 0 } ; -static yyconst flex_uint16_t yy_nxt[37] = +static const flex_int16_t yy_nxt[37] = { 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 20, 19, 22, @@ -425,7 +624,7 @@ static yyconst flex_uint16_t yy_nxt[37] = 22, 22, 22, 22, 22, 22 } ; -static yyconst flex_int16_t yy_chk[37] = +static const flex_int16_t yy_chk[37] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 19, 15, 14, 13, 3, @@ -440,8 +639,6 @@ static yyconst flex_int16_t yy_chk[37] = #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET -#line 1 "cmExprLexer.in.l" -#line 2 "cmExprLexer.in.l" /* Distributed under the OSI-approved BSD 3-Clause License. See accompanying file Copyright.txt or https://cmake.org/licensing for details. */ /* @@ -450,13 +647,12 @@ This file must be translated to C++ and modified to build everywhere. Run flex >= 2.6 like this: - flex --nounistd -DFLEXINT_H --prefix=cmExpr_yy --header-file=cmExprLexer.h -ocmExprLexer.cxx cmExprLexer.in.l + flex --nounistd -DFLEXINT_H --noline --header-file=cmExprLexer.h -ocmExprLexer.cxx cmExprLexer.in.l Modify cmExprLexer.cxx: - - remove trailing whitespace: sed -i 's/\s*$//' cmExprLexer.h cmExprLexer.cxx - - remove blank lines at end of file - - #include "cmStandardLexer.h" at the top - - add cast in cmExpr_yy_scan_bytes for loop condition of _yybytes_len to size_t + - remove trailing whitespace: sed -i 's/\s*$//' cmExprLexer.h cmExprLexer.cxx + - remove blank lines at end of file: sed -i '${/^$/d;}' cmExprLexer.h cmExprLexer.cxx + - #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmExprLexer.cxx */ @@ -473,7 +669,6 @@ Modify cmExprLexer.cxx: #include "cmExprParserTokens.h" /*--------------------------------------------------------------------------*/ -#line 476 "cmExprLexer.cxx" #define INITIAL 0 @@ -515,44 +710,44 @@ struct yyguts_t }; /* end struct yyguts_t */ -static int yy_init_globals (yyscan_t yyscanner ); +static int yy_init_globals ( yyscan_t yyscanner ); -int cmExpr_yylex_init (yyscan_t* scanner); +int yylex_init (yyscan_t* scanner); -int cmExpr_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 cmExpr_yylex_destroy (yyscan_t yyscanner ); +int yylex_destroy ( yyscan_t yyscanner ); -int cmExpr_yyget_debug (yyscan_t yyscanner ); +int yyget_debug ( yyscan_t yyscanner ); -void cmExpr_yyset_debug (int debug_flag ,yyscan_t yyscanner ); +void yyset_debug ( int debug_flag , yyscan_t yyscanner ); -YY_EXTRA_TYPE cmExpr_yyget_extra (yyscan_t yyscanner ); +YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); -void cmExpr_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); +void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); -FILE *cmExpr_yyget_in (yyscan_t yyscanner ); +FILE *yyget_in ( yyscan_t yyscanner ); -void cmExpr_yyset_in (FILE * _in_str ,yyscan_t yyscanner ); +void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); -FILE *cmExpr_yyget_out (yyscan_t yyscanner ); +FILE *yyget_out ( yyscan_t yyscanner ); -void cmExpr_yyset_out (FILE * _out_str ,yyscan_t yyscanner ); +void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - int cmExpr_yyget_leng (yyscan_t yyscanner ); + int yyget_leng ( yyscan_t yyscanner ); -char *cmExpr_yyget_text (yyscan_t yyscanner ); +char *yyget_text ( yyscan_t yyscanner ); -int cmExpr_yyget_lineno (yyscan_t yyscanner ); +int yyget_lineno ( yyscan_t yyscanner ); -void cmExpr_yyset_lineno (int _line_number ,yyscan_t yyscanner ); +void yyset_lineno ( int _line_number , yyscan_t yyscanner ); -int cmExpr_yyget_column (yyscan_t yyscanner ); +int yyget_column ( yyscan_t yyscanner ); -void cmExpr_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. @@ -560,32 +755,31 @@ void cmExpr_yyset_column (int _column_no ,yyscan_t yyscanner ); #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int cmExpr_yywrap (yyscan_t yyscanner ); +extern "C" int yywrap ( yyscan_t yyscanner ); #else -extern int cmExpr_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 @@ -616,7 +810,7 @@ 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; \ @@ -629,7 +823,7 @@ 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) \ { \ @@ -670,9 +864,9 @@ static int input (yyscan_t yyscanner ); #ifndef YY_DECL #define YY_DECL_IS_OURS 1 -extern int cmExpr_yylex (yyscan_t yyscanner); +extern int yylex (yyscan_t yyscanner); -#define YY_DECL int cmExpr_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 @@ -717,19 +911,15 @@ YY_DECL yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { - cmExpr_yyensure_buffer_stack (yyscanner); + yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = - cmExpr_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); } - cmExpr_yy_load_buffer_state(yyscanner ); + yy_load_buffer_state( yyscanner ); } { -#line 39 "cmExprLexer.in.l" - - -#line 732 "cmExprLexer.cxx" while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ { @@ -757,9 +947,9 @@ yy_match: { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 23 ) - 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] != 21 ); @@ -788,80 +978,64 @@ do_action: /* This label is used only to access EOF actions. */ case 1: YY_RULE_SETUP -#line 41 "cmExprLexer.in.l" { yylvalp->Number = atoi(yytext); return exp_NUMBER; } YY_BREAK case 2: YY_RULE_SETUP -#line 43 "cmExprLexer.in.l" { return exp_PLUS; } YY_BREAK case 3: YY_RULE_SETUP -#line 44 "cmExprLexer.in.l" { return exp_MINUS; } YY_BREAK case 4: YY_RULE_SETUP -#line 45 "cmExprLexer.in.l" { return exp_TIMES; } YY_BREAK case 5: YY_RULE_SETUP -#line 46 "cmExprLexer.in.l" { return exp_DIVIDE; } YY_BREAK case 6: YY_RULE_SETUP -#line 47 "cmExprLexer.in.l" { return exp_MOD; } YY_BREAK case 7: YY_RULE_SETUP -#line 48 "cmExprLexer.in.l" { return exp_OR; } YY_BREAK case 8: YY_RULE_SETUP -#line 49 "cmExprLexer.in.l" { return exp_AND; } YY_BREAK case 9: YY_RULE_SETUP -#line 50 "cmExprLexer.in.l" { return exp_XOR; } YY_BREAK case 10: YY_RULE_SETUP -#line 51 "cmExprLexer.in.l" { return exp_NOT; } YY_BREAK case 11: YY_RULE_SETUP -#line 52 "cmExprLexer.in.l" { return exp_SHIFTLEFT; } YY_BREAK case 12: YY_RULE_SETUP -#line 53 "cmExprLexer.in.l" { return exp_SHIFTRIGHT; } YY_BREAK case 13: YY_RULE_SETUP -#line 54 "cmExprLexer.in.l" { return exp_OPENPARENT; } YY_BREAK case 14: YY_RULE_SETUP -#line 55 "cmExprLexer.in.l" { return exp_CLOSEPARENT; } YY_BREAK case 15: YY_RULE_SETUP -#line 57 "cmExprLexer.in.l" ECHO; YY_BREAK -#line 864 "cmExprLexer.cxx" case YY_STATE_EOF(INITIAL): yyterminate(); @@ -879,7 +1053,7 @@ case YY_STATE_EOF(INITIAL): /* 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 - * cmExpr_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 @@ -939,7 +1113,7 @@ case YY_STATE_EOF(INITIAL): { yyg->yy_did_buffer_switch_on_eof = 0; - if ( cmExpr_yywrap(yyscanner ) ) + if ( yywrap( yyscanner ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up @@ -993,7 +1167,7 @@ case YY_STATE_EOF(INITIAL): } /* end of action switch */ } /* end of scanning one token */ } /* end of user's declarations */ -} /* end of cmExpr_yylex */ +} /* end of yylex */ /* yy_get_next_buffer - try to read in a new buffer * @@ -1007,7 +1181,7 @@ 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] ) @@ -1036,7 +1210,7 @@ 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++); @@ -1072,7 +1246,8 @@ static int yy_get_next_buffer (yyscan_t yyscanner) b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ - cmExpr_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. */ @@ -1104,7 +1279,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; - cmExpr_yyrestart(yyin ,yyscanner); + yyrestart( yyin , yyscanner); } else @@ -1118,12 +1293,15 @@ 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 *) cmExpr_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; @@ -1157,9 +1335,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 23 ) - 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; @@ -1186,9 +1364,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 23 ) - 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 == 22); (void)yyg; @@ -1262,7 +1440,7 @@ 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 ) ) @@ -1279,13 +1457,13 @@ static int yy_get_next_buffer (yyscan_t yyscanner) */ /* Reset buffer status. */ - cmExpr_yyrestart(yyin ,yyscanner); + yyrestart( yyin , yyscanner); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { - if ( cmExpr_yywrap(yyscanner ) ) + if ( yywrap( yyscanner ) ) return 0; if ( ! yyg->yy_did_buffer_switch_on_eof ) @@ -1317,34 +1495,34 @@ 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 cmExpr_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 ){ - cmExpr_yyensure_buffer_stack (yyscanner); + yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = - cmExpr_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); } - cmExpr_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - cmExpr_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 cmExpr_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 - * cmExpr_yypop_buffer_state(); - * cmExpr_yypush_buffer_state(new_buffer); + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); */ - cmExpr_yyensure_buffer_stack (yyscanner); + yyensure_buffer_stack (yyscanner); if ( YY_CURRENT_BUFFER == new_buffer ) return; @@ -1357,17 +1535,17 @@ static int yy_get_next_buffer (yyscan_t yyscanner) } YY_CURRENT_BUFFER_LVALUE = new_buffer; - cmExpr_yy_load_buffer_state(yyscanner ); + yy_load_buffer_state( yyscanner ); /* We don't actually know whether we did this switch during - * EOF (cmExpr_yywrap()) processing, but the only time this flag - * is looked at is after cmExpr_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 cmExpr_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; @@ -1382,35 +1560,35 @@ static void cmExpr_yy_load_buffer_state (yyscan_t yyscanner) * @param yyscanner The scanner object. * @return the allocated buffer state. */ - YY_BUFFER_STATE cmExpr_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) cmExpr_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 cmExpr_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 *) cmExpr_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 cmExpr_yy_create_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; - cmExpr_yy_init_buffer(b,file ,yyscanner); + yy_init_buffer( b, file , yyscanner); return b; } /** Destroy the buffer. - * @param b a buffer created with cmExpr_yy_create_buffer() + * @param b a buffer created with yy_create_buffer() * @param yyscanner The scanner object. */ - void cmExpr_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; @@ -1421,28 +1599,28 @@ static void cmExpr_yy_load_buffer_state (yyscan_t yyscanner) YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) - cmExpr_yyfree((void *) b->yy_ch_buf ,yyscanner ); + yyfree( (void *) b->yy_ch_buf , yyscanner ); - cmExpr_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 cmExpr_yyrestart() or at EOF. + * such as during a yyrestart() or at EOF. */ - static void cmExpr_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; - cmExpr_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 cmExpr_yy_init_buffer was _probably_ - * called from cmExpr_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){ @@ -1459,7 +1637,7 @@ static void cmExpr_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 cmExpr_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 ) @@ -1480,7 +1658,7 @@ static void cmExpr_yy_load_buffer_state (yyscan_t yyscanner) b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) - cmExpr_yy_load_buffer_state(yyscanner ); + yy_load_buffer_state( yyscanner ); } /** Pushes the new state onto the stack. The new state becomes @@ -1489,15 +1667,15 @@ static void cmExpr_yy_load_buffer_state (yyscan_t yyscanner) * @param new_buffer The new state. * @param yyscanner The scanner object. */ -void cmExpr_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; - cmExpr_yyensure_buffer_stack(yyscanner); + yyensure_buffer_stack(yyscanner); - /* This block is copied from cmExpr_yy_switch_to_buffer. */ + /* This block is copied from yy_switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ @@ -1511,8 +1689,8 @@ void cmExpr_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner yyg->yy_buffer_stack_top++; YY_CURRENT_BUFFER_LVALUE = new_buffer; - /* copied from cmExpr_yy_switch_to_buffer. */ - cmExpr_yy_load_buffer_state(yyscanner ); + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } @@ -1520,19 +1698,19 @@ void cmExpr_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner * The next element becomes the new top. * @param yyscanner The scanner object. */ -void cmExpr_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; - cmExpr_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) { - cmExpr_yy_load_buffer_state(yyscanner ); + yy_load_buffer_state( yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } } @@ -1540,9 +1718,9 @@ void cmExpr_yypop_buffer_state (yyscan_t yyscanner) /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ -static void cmExpr_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) { @@ -1552,11 +1730,11 @@ static void cmExpr_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**)cmExpr_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 cmExpr_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*)); @@ -1571,12 +1749,12 @@ static void cmExpr_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**)cmExpr_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 cmExpr_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*)); @@ -1590,7 +1768,7 @@ static void cmExpr_yyensure_buffer_stack (yyscan_t yyscanner) * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ -YY_BUFFER_STATE cmExpr_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; @@ -1600,11 +1778,11 @@ YY_BUFFER_STATE cmExpr_yy_scan_buffer (char * base, yy_size_t size , yyscan_t /* They forgot to leave room for the EOB's. */ return NULL; - b = (YY_BUFFER_STATE) cmExpr_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 cmExpr_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; @@ -1614,53 +1792,53 @@ YY_BUFFER_STATE cmExpr_yy_scan_buffer (char * base, yy_size_t size , yyscan_t b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; - cmExpr_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 cmExpr_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 - * cmExpr_yy_scan_bytes() instead. + * yy_scan_bytes() instead. */ -YY_BUFFER_STATE cmExpr_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner) +YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) { - return cmExpr_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 cmExpr_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 cmExpr_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 *) cmExpr_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 cmExpr_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 = cmExpr_yy_scan_buffer(buf,n ,yyscanner); + b = yy_scan_buffer( buf, n , yyscanner); if ( ! b ) - YY_FATAL_ERROR( "bad buffer in cmExpr_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. @@ -1674,11 +1852,11 @@ YY_BUFFER_STATE cmExpr_yy_scan_bytes (yyconst char * yybytes, int _yybytes_len #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 ); } @@ -1704,7 +1882,7 @@ 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 cmExpr_yyget_extra (yyscan_t yyscanner) +YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyextra; @@ -1713,7 +1891,7 @@ YY_EXTRA_TYPE cmExpr_yyget_extra (yyscan_t yyscanner) /** Get the current line number. * @param yyscanner The scanner object. */ -int cmExpr_yyget_lineno (yyscan_t yyscanner) +int yyget_lineno (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; @@ -1726,7 +1904,7 @@ int cmExpr_yyget_lineno (yyscan_t yyscanner) /** Get the current column number. * @param yyscanner The scanner object. */ -int cmExpr_yyget_column (yyscan_t yyscanner) +int yyget_column (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; @@ -1739,7 +1917,7 @@ int cmExpr_yyget_column (yyscan_t yyscanner) /** Get the input stream. * @param yyscanner The scanner object. */ -FILE *cmExpr_yyget_in (yyscan_t yyscanner) +FILE *yyget_in (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyin; @@ -1748,7 +1926,7 @@ FILE *cmExpr_yyget_in (yyscan_t yyscanner) /** Get the output stream. * @param yyscanner The scanner object. */ -FILE *cmExpr_yyget_out (yyscan_t yyscanner) +FILE *yyget_out (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyout; @@ -1757,7 +1935,7 @@ FILE *cmExpr_yyget_out (yyscan_t yyscanner) /** Get the length of the current token. * @param yyscanner The scanner object. */ -int cmExpr_yyget_leng (yyscan_t yyscanner) +int yyget_leng (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyleng; @@ -1767,7 +1945,7 @@ int cmExpr_yyget_leng (yyscan_t yyscanner) * @param yyscanner The scanner object. */ -char *cmExpr_yyget_text (yyscan_t yyscanner) +char *yyget_text (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yytext; @@ -1777,7 +1955,7 @@ char *cmExpr_yyget_text (yyscan_t yyscanner) * @param user_defined The data to be associated with this scanner. * @param yyscanner The scanner object. */ -void cmExpr_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 ; @@ -1787,13 +1965,13 @@ void cmExpr_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) * @param _line_number line number * @param yyscanner The scanner object. */ -void cmExpr_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( "cmExpr_yyset_lineno called with no buffer" ); + YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); yylineno = _line_number; } @@ -1802,13 +1980,13 @@ void cmExpr_yyset_lineno (int _line_number , yyscan_t yyscanner) * @param _column_no column number * @param yyscanner The scanner object. */ -void cmExpr_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( "cmExpr_yyset_column called with no buffer" ); + YY_FATAL_ERROR( "yyset_column called with no buffer" ); yycolumn = _column_no; } @@ -1817,27 +1995,27 @@ void cmExpr_yyset_column (int _column_no , yyscan_t yyscanner) * input buffer. * @param _in_str A readable stream. * @param yyscanner The scanner object. - * @see cmExpr_yy_switch_to_buffer + * @see yy_switch_to_buffer */ -void cmExpr_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 cmExpr_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 cmExpr_yyget_debug (yyscan_t yyscanner) +int yyget_debug (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yy_flex_debug; } -void cmExpr_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 ; @@ -1847,20 +2025,18 @@ void cmExpr_yyset_debug (int _bdebug , yyscan_t yyscanner) /* User-visible API */ -/* cmExpr_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 cmExpr_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) cmExpr_yyalloc ( sizeof( struct yyguts_t ), NULL ); + *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; @@ -1873,27 +2049,25 @@ int cmExpr_yylex_init(yyscan_t* ptr_yy_globals) return yy_init_globals ( *ptr_yy_globals ); } -/* cmExpr_yylex_init_extra has the same functionality as cmExpr_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 cmExpr_yyalloc in + * The user defined value in the first argument will be available to yyalloc in * the yyextra field. */ - -int cmExpr_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; - cmExpr_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) cmExpr_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; @@ -1904,7 +2078,7 @@ int cmExpr_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globa yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - cmExpr_yyset_extra (yy_user_defined, *ptr_yy_globals); + yyset_extra (yy_user_defined, *ptr_yy_globals); return yy_init_globals ( *ptr_yy_globals ); } @@ -1913,7 +2087,7 @@ 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 cmExpr_yylex_destroy(), so don't allocate here. + * This function is called from yylex_destroy(), so don't allocate here. */ yyg->yy_buffer_stack = NULL; @@ -1937,37 +2111,37 @@ static int yy_init_globals (yyscan_t yyscanner) #endif /* For future reference: Set errno on error, since we are called by - * cmExpr_yylex_init() + * yylex_init() */ return 0; } -/* cmExpr_yylex_destroy is for both reentrant and non-reentrant scanners. */ -int cmExpr_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){ - cmExpr_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); + yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); YY_CURRENT_BUFFER_LVALUE = NULL; - cmExpr_yypop_buffer_state(yyscanner); + yypop_buffer_state(yyscanner); } /* Destroy the stack itself. */ - cmExpr_yyfree(yyg->yy_buffer_stack ,yyscanner); + yyfree(yyg->yy_buffer_stack , yyscanner); yyg->yy_buffer_stack = NULL; /* Destroy the start condition stack. */ - cmExpr_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 - * cmExpr_yylex() is called, initialization will occur. */ + * yylex() is called, initialization will occur. */ yy_init_globals( yyscanner); /* Destroy the main struct (reentrant only). */ - cmExpr_yyfree ( yyscanner , yyscanner ); + yyfree ( yyscanner , yyscanner ); yyscanner = NULL; return 0; } @@ -1977,7 +2151,7 @@ int cmExpr_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; @@ -1989,7 +2163,7 @@ 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 ) @@ -1999,14 +2173,14 @@ static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) } #endif -void *cmExpr_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 *cmExpr_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; @@ -2021,13 +2195,11 @@ void *cmExpr_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) return realloc(ptr, size); } -void cmExpr_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 cmExpr_yyrealloc() for (char *) cast */ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" - -#line 57 "cmExprLexer.in.l" diff --git a/Source/LexerParser/cmExprLexer.h b/Source/LexerParser/cmExprLexer.h index 835a7a3..b55ee92 100644 --- a/Source/LexerParser/cmExprLexer.h +++ b/Source/LexerParser/cmExprLexer.h @@ -2,10 +2,6 @@ #define cmExpr_yyHEADER_H 1 #define cmExpr_yyIN_HEADER 1 -#line 6 "cmExprLexer.h" - -#line 8 "cmExprLexer.h" - #define FLEXINT_H 1 #define YY_INT_ALIGNED short int @@ -14,11 +10,221 @@ #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 cmExpr_yy_create_buffer_ALREADY_DEFINED +#else +#define yy_create_buffer cmExpr_yy_create_buffer +#endif + +#ifdef yy_delete_buffer +#define cmExpr_yy_delete_buffer_ALREADY_DEFINED +#else +#define yy_delete_buffer cmExpr_yy_delete_buffer +#endif + +#ifdef yy_scan_buffer +#define cmExpr_yy_scan_buffer_ALREADY_DEFINED +#else +#define yy_scan_buffer cmExpr_yy_scan_buffer +#endif + +#ifdef yy_scan_string +#define cmExpr_yy_scan_string_ALREADY_DEFINED +#else +#define yy_scan_string cmExpr_yy_scan_string +#endif + +#ifdef yy_scan_bytes +#define cmExpr_yy_scan_bytes_ALREADY_DEFINED +#else +#define yy_scan_bytes cmExpr_yy_scan_bytes +#endif + +#ifdef yy_init_buffer +#define cmExpr_yy_init_buffer_ALREADY_DEFINED +#else +#define yy_init_buffer cmExpr_yy_init_buffer +#endif + +#ifdef yy_flush_buffer +#define cmExpr_yy_flush_buffer_ALREADY_DEFINED +#else +#define yy_flush_buffer cmExpr_yy_flush_buffer +#endif + +#ifdef yy_load_buffer_state +#define cmExpr_yy_load_buffer_state_ALREADY_DEFINED +#else +#define yy_load_buffer_state cmExpr_yy_load_buffer_state +#endif + +#ifdef yy_switch_to_buffer +#define cmExpr_yy_switch_to_buffer_ALREADY_DEFINED +#else +#define yy_switch_to_buffer cmExpr_yy_switch_to_buffer +#endif + +#ifdef yypush_buffer_state +#define cmExpr_yypush_buffer_state_ALREADY_DEFINED +#else +#define yypush_buffer_state cmExpr_yypush_buffer_state +#endif + +#ifdef yypop_buffer_state +#define cmExpr_yypop_buffer_state_ALREADY_DEFINED +#else +#define yypop_buffer_state cmExpr_yypop_buffer_state +#endif + +#ifdef yyensure_buffer_stack +#define cmExpr_yyensure_buffer_stack_ALREADY_DEFINED +#else +#define yyensure_buffer_stack cmExpr_yyensure_buffer_stack +#endif + +#ifdef yylex +#define cmExpr_yylex_ALREADY_DEFINED +#else +#define yylex cmExpr_yylex +#endif + +#ifdef yyrestart +#define cmExpr_yyrestart_ALREADY_DEFINED +#else +#define yyrestart cmExpr_yyrestart +#endif + +#ifdef yylex_init +#define cmExpr_yylex_init_ALREADY_DEFINED +#else +#define yylex_init cmExpr_yylex_init +#endif + +#ifdef yylex_init_extra +#define cmExpr_yylex_init_extra_ALREADY_DEFINED +#else +#define yylex_init_extra cmExpr_yylex_init_extra +#endif + +#ifdef yylex_destroy +#define cmExpr_yylex_destroy_ALREADY_DEFINED +#else +#define yylex_destroy cmExpr_yylex_destroy +#endif + +#ifdef yyget_debug +#define cmExpr_yyget_debug_ALREADY_DEFINED +#else +#define yyget_debug cmExpr_yyget_debug +#endif + +#ifdef yyset_debug +#define cmExpr_yyset_debug_ALREADY_DEFINED +#else +#define yyset_debug cmExpr_yyset_debug +#endif + +#ifdef yyget_extra +#define cmExpr_yyget_extra_ALREADY_DEFINED +#else +#define yyget_extra cmExpr_yyget_extra +#endif + +#ifdef yyset_extra +#define cmExpr_yyset_extra_ALREADY_DEFINED +#else +#define yyset_extra cmExpr_yyset_extra +#endif + +#ifdef yyget_in +#define cmExpr_yyget_in_ALREADY_DEFINED +#else +#define yyget_in cmExpr_yyget_in +#endif + +#ifdef yyset_in +#define cmExpr_yyset_in_ALREADY_DEFINED +#else +#define yyset_in cmExpr_yyset_in +#endif + +#ifdef yyget_out +#define cmExpr_yyget_out_ALREADY_DEFINED +#else +#define yyget_out cmExpr_yyget_out +#endif + +#ifdef yyset_out +#define cmExpr_yyset_out_ALREADY_DEFINED +#else +#define yyset_out cmExpr_yyset_out +#endif + +#ifdef yyget_leng +#define cmExpr_yyget_leng_ALREADY_DEFINED +#else +#define yyget_leng cmExpr_yyget_leng +#endif + +#ifdef yyget_text +#define cmExpr_yyget_text_ALREADY_DEFINED +#else +#define yyget_text cmExpr_yyget_text +#endif + +#ifdef yyget_lineno +#define cmExpr_yyget_lineno_ALREADY_DEFINED +#else +#define yyget_lineno cmExpr_yyget_lineno +#endif + +#ifdef yyset_lineno +#define cmExpr_yyset_lineno_ALREADY_DEFINED +#else +#define yyset_lineno cmExpr_yyset_lineno +#endif + +#ifdef yyget_column +#define cmExpr_yyget_column_ALREADY_DEFINED +#else +#define yyget_column cmExpr_yyget_column +#endif + +#ifdef yyset_column +#define cmExpr_yyset_column_ALREADY_DEFINED +#else +#define yyset_column cmExpr_yyset_column +#endif + +#ifdef yywrap +#define cmExpr_yywrap_ALREADY_DEFINED +#else +#define yywrap cmExpr_yywrap +#endif + +#ifdef yyalloc +#define cmExpr_yyalloc_ALREADY_DEFINED +#else +#define yyalloc cmExpr_yyalloc +#endif + +#ifdef yyrealloc +#define cmExpr_yyrealloc_ALREADY_DEFINED +#else +#define yyrealloc cmExpr_yyrealloc +#endif + +#ifdef yyfree +#define cmExpr_yyfree_ALREADY_DEFINED +#else +#define yyfree cmExpr_yyfree +#endif + /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ @@ -89,10 +295,16 @@ 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 @@ -193,21 +405,21 @@ struct yy_buffer_state }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ -void cmExpr_yyrestart (FILE *input_file ,yyscan_t yyscanner ); -void cmExpr_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE cmExpr_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void cmExpr_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void cmExpr_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void cmExpr_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void cmExpr_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 ); -YY_BUFFER_STATE cmExpr_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE cmExpr_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE cmExpr_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t 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 ); -void *cmExpr_yyalloc (yy_size_t ,yyscan_t yyscanner ); -void *cmExpr_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); -void cmExpr_yyfree (void * ,yyscan_t yyscanner ); +void *yyalloc ( yy_size_t , yyscan_t yyscanner ); +void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); +void yyfree ( void * , yyscan_t yyscanner ); /* Begin user sect3 */ @@ -225,42 +437,42 @@ void cmExpr_yyfree (void * ,yyscan_t yyscanner ); #define YY_EXTRA_TYPE void * #endif -int cmExpr_yylex_init (yyscan_t* scanner); +int yylex_init (yyscan_t* scanner); -int cmExpr_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 cmExpr_yylex_destroy (yyscan_t yyscanner ); +int yylex_destroy ( yyscan_t yyscanner ); -int cmExpr_yyget_debug (yyscan_t yyscanner ); +int yyget_debug ( yyscan_t yyscanner ); -void cmExpr_yyset_debug (int debug_flag ,yyscan_t yyscanner ); +void yyset_debug ( int debug_flag , yyscan_t yyscanner ); -YY_EXTRA_TYPE cmExpr_yyget_extra (yyscan_t yyscanner ); +YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); -void cmExpr_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); +void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); -FILE *cmExpr_yyget_in (yyscan_t yyscanner ); +FILE *yyget_in ( yyscan_t yyscanner ); -void cmExpr_yyset_in (FILE * _in_str ,yyscan_t yyscanner ); +void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); -FILE *cmExpr_yyget_out (yyscan_t yyscanner ); +FILE *yyget_out ( yyscan_t yyscanner ); -void cmExpr_yyset_out (FILE * _out_str ,yyscan_t yyscanner ); +void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - int cmExpr_yyget_leng (yyscan_t yyscanner ); + int yyget_leng ( yyscan_t yyscanner ); -char *cmExpr_yyget_text (yyscan_t yyscanner ); +char *yyget_text ( yyscan_t yyscanner ); -int cmExpr_yyget_lineno (yyscan_t yyscanner ); +int yyget_lineno ( yyscan_t yyscanner ); -void cmExpr_yyset_lineno (int _line_number ,yyscan_t yyscanner ); +void yyset_lineno ( int _line_number , yyscan_t yyscanner ); -int cmExpr_yyget_column (yyscan_t yyscanner ); +int yyget_column ( yyscan_t yyscanner ); -void cmExpr_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. @@ -268,18 +480,18 @@ void cmExpr_yyset_column (int _column_no ,yyscan_t yyscanner ); #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int cmExpr_yywrap (yyscan_t yyscanner ); +extern "C" int yywrap ( yyscan_t yyscanner ); #else -extern int cmExpr_yywrap (yyscan_t yyscanner ); +extern int yywrap ( yyscan_t yyscanner ); #endif #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 @@ -307,9 +519,9 @@ static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); #ifndef YY_DECL #define YY_DECL_IS_OURS 1 -extern int cmExpr_yylex (yyscan_t yyscanner); +extern int yylex (yyscan_t yyscanner); -#define YY_DECL int cmExpr_yylex (yyscan_t yyscanner) +#define YY_DECL int yylex (yyscan_t yyscanner) #endif /* !YY_DECL */ /* yy_get_previous_state - get the state just before the EOB char was reached */ @@ -326,9 +538,150 @@ extern int cmExpr_yylex (yyscan_t yyscanner); #undef YY_DECL #endif -#line 57 "cmExprLexer.in.l" - +#ifndef cmExpr_yy_create_buffer_ALREADY_DEFINED +#undef yy_create_buffer +#endif +#ifndef cmExpr_yy_delete_buffer_ALREADY_DEFINED +#undef yy_delete_buffer +#endif +#ifndef cmExpr_yy_scan_buffer_ALREADY_DEFINED +#undef yy_scan_buffer +#endif +#ifndef cmExpr_yy_scan_string_ALREADY_DEFINED +#undef yy_scan_string +#endif +#ifndef cmExpr_yy_scan_bytes_ALREADY_DEFINED +#undef yy_scan_bytes +#endif +#ifndef cmExpr_yy_init_buffer_ALREADY_DEFINED +#undef yy_init_buffer +#endif +#ifndef cmExpr_yy_flush_buffer_ALREADY_DEFINED +#undef yy_flush_buffer +#endif +#ifndef cmExpr_yy_load_buffer_state_ALREADY_DEFINED +#undef yy_load_buffer_state +#endif +#ifndef cmExpr_yy_switch_to_buffer_ALREADY_DEFINED +#undef yy_switch_to_buffer +#endif +#ifndef cmExpr_yypush_buffer_state_ALREADY_DEFINED +#undef yypush_buffer_state +#endif +#ifndef cmExpr_yypop_buffer_state_ALREADY_DEFINED +#undef yypop_buffer_state +#endif +#ifndef cmExpr_yyensure_buffer_stack_ALREADY_DEFINED +#undef yyensure_buffer_stack +#endif +#ifndef cmExpr_yylex_ALREADY_DEFINED +#undef yylex +#endif +#ifndef cmExpr_yyrestart_ALREADY_DEFINED +#undef yyrestart +#endif +#ifndef cmExpr_yylex_init_ALREADY_DEFINED +#undef yylex_init +#endif +#ifndef cmExpr_yylex_init_extra_ALREADY_DEFINED +#undef yylex_init_extra +#endif +#ifndef cmExpr_yylex_destroy_ALREADY_DEFINED +#undef yylex_destroy +#endif +#ifndef cmExpr_yyget_debug_ALREADY_DEFINED +#undef yyget_debug +#endif +#ifndef cmExpr_yyset_debug_ALREADY_DEFINED +#undef yyset_debug +#endif +#ifndef cmExpr_yyget_extra_ALREADY_DEFINED +#undef yyget_extra +#endif +#ifndef cmExpr_yyset_extra_ALREADY_DEFINED +#undef yyset_extra +#endif +#ifndef cmExpr_yyget_in_ALREADY_DEFINED +#undef yyget_in +#endif +#ifndef cmExpr_yyset_in_ALREADY_DEFINED +#undef yyset_in +#endif +#ifndef cmExpr_yyget_out_ALREADY_DEFINED +#undef yyget_out +#endif +#ifndef cmExpr_yyset_out_ALREADY_DEFINED +#undef yyset_out +#endif +#ifndef cmExpr_yyget_leng_ALREADY_DEFINED +#undef yyget_leng +#endif +#ifndef cmExpr_yyget_text_ALREADY_DEFINED +#undef yyget_text +#endif +#ifndef cmExpr_yyget_lineno_ALREADY_DEFINED +#undef yyget_lineno +#endif +#ifndef cmExpr_yyset_lineno_ALREADY_DEFINED +#undef yyset_lineno +#endif +#ifndef cmExpr_yyget_column_ALREADY_DEFINED +#undef yyget_column +#endif +#ifndef cmExpr_yyset_column_ALREADY_DEFINED +#undef yyset_column +#endif +#ifndef cmExpr_yywrap_ALREADY_DEFINED +#undef yywrap +#endif +#ifndef cmExpr_yyget_lval_ALREADY_DEFINED +#undef yyget_lval +#endif +#ifndef cmExpr_yyset_lval_ALREADY_DEFINED +#undef yyset_lval +#endif +#ifndef cmExpr_yyget_lloc_ALREADY_DEFINED +#undef yyget_lloc +#endif +#ifndef cmExpr_yyset_lloc_ALREADY_DEFINED +#undef yyset_lloc +#endif +#ifndef cmExpr_yyalloc_ALREADY_DEFINED +#undef yyalloc +#endif +#ifndef cmExpr_yyrealloc_ALREADY_DEFINED +#undef yyrealloc +#endif +#ifndef cmExpr_yyfree_ALREADY_DEFINED +#undef yyfree +#endif +#ifndef cmExpr_yytext_ALREADY_DEFINED +#undef yytext +#endif +#ifndef cmExpr_yyleng_ALREADY_DEFINED +#undef yyleng +#endif +#ifndef cmExpr_yyin_ALREADY_DEFINED +#undef yyin +#endif +#ifndef cmExpr_yyout_ALREADY_DEFINED +#undef yyout +#endif +#ifndef cmExpr_yy_flex_debug_ALREADY_DEFINED +#undef yy_flex_debug +#endif +#ifndef cmExpr_yylineno_ALREADY_DEFINED +#undef yylineno +#endif +#ifndef cmExpr_yytables_fload_ALREADY_DEFINED +#undef yytables_fload +#endif +#ifndef cmExpr_yytables_destroy_ALREADY_DEFINED +#undef yytables_destroy +#endif +#ifndef cmExpr_yyTABLES_NAME_ALREADY_DEFINED +#undef yyTABLES_NAME +#endif -#line 333 "cmExprLexer.h" #undef cmExpr_yyIN_HEADER #endif /* cmExpr_yyHEADER_H */ diff --git a/Source/LexerParser/cmExprLexer.in.l b/Source/LexerParser/cmExprLexer.in.l index 25ddba4..e5f177a 100644 --- a/Source/LexerParser/cmExprLexer.in.l +++ b/Source/LexerParser/cmExprLexer.in.l @@ -7,13 +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=cmExpr_yy --header-file=cmExprLexer.h -ocmExprLexer.cxx cmExprLexer.in.l + flex --nounistd -DFLEXINT_H --noline --header-file=cmExprLexer.h -ocmExprLexer.cxx cmExprLexer.in.l Modify cmExprLexer.cxx: - - remove trailing whitespace: sed -i 's/\s*$//' cmExprLexer.h cmExprLexer.cxx - - remove blank lines at end of file - - #include "cmStandardLexer.h" at the top - - add cast in yy_scan_bytes for loop condition of _yybytes_len to size_t + - remove trailing whitespace: sed -i 's/\s*$//' cmExprLexer.h cmExprLexer.cxx + - remove blank lines at end of file: sed -i '${/^$/d;}' cmExprLexer.h cmExprLexer.cxx + - #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmExprLexer.cxx */ @@ -32,6 +31,8 @@ Modify cmExprLexer.cxx: /*--------------------------------------------------------------------------*/ %} +%option prefix="cmExpr_yy" + %option reentrant %option noyywrap %pointer |