ENH: Mangled lexer symbols to begin in cmListFileLexer_yy instead of just yy to avoid conflict with other lexers that may be added.
This commit is contained in:
Brad King
parent
47ee00b7a5
commit
89a8261f68
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@ -126,7 +126,7 @@ typedef void* yyscan_t;
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#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
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#define yy_flex_debug yyg->yy_flex_debug_r
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int yylex_init (yyscan_t* scanner);
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int cmListFileLexer_yylex_init (yyscan_t* scanner);
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/* Enter a start condition. This macro really ought to take a parameter,
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* but we do it the disgusting crufty way forced on us by the ()-less
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@ -145,7 +145,7 @@ int yylex_init (yyscan_t* scanner);
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#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
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/* Special action meaning "start processing a new file". */
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#define YY_NEW_FILE yyrestart(yyin ,yyscanner )
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#define YY_NEW_FILE cmListFileLexer_yyrestart(yyin ,yyscanner )
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#define YY_END_OF_BUFFER_CHAR 0
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@ -165,7 +165,7 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
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/* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
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* access to the local variable yy_act. Since yyless() is a macro, it would break
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* existing scanners that call yyless() from OUTSIDE yylex.
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* existing scanners that call yyless() from OUTSIDE cmListFileLexer_yylex.
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* One obvious solution it to make yy_act a global. I tried that, and saw
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* a 5% performance hit in a non-yylineno scanner, because yy_act is
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* normally declared as a register variable-- so it is not worth it.
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@ -192,6 +192,8 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
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} \
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while ( 0 )
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#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
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/* The following is because we cannot portably get our hands on size_t
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* (without autoconf's help, which isn't available because we want
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* flex-generated scanners to compile on their own).
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@ -259,7 +261,7 @@ struct yy_buffer_state
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* possible backing-up.
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*
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* When we actually see the EOF, we change the status to "new"
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* (via yyrestart()), so that the user can continue scanning by
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* (via cmListFileLexer_yyrestart()), so that the user can continue scanning by
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* just pointing yyin at a new input file.
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*/
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#define YY_BUFFER_EOF_PENDING 2
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@ -282,36 +284,36 @@ struct yy_buffer_state
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*/
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#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
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void yyrestart (FILE *input_file ,yyscan_t yyscanner );
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void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
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YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
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void yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
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void yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
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void yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
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void yypop_buffer_state (yyscan_t yyscanner );
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void cmListFileLexer_yyrestart (FILE *input_file ,yyscan_t yyscanner );
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void cmListFileLexer_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
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YY_BUFFER_STATE cmListFileLexer_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
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void cmListFileLexer_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
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void cmListFileLexer_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
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void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
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void cmListFileLexer_yypop_buffer_state (yyscan_t yyscanner );
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static void yyensure_buffer_stack (yyscan_t yyscanner );
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static void yy_load_buffer_state (yyscan_t yyscanner );
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static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
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static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner );
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static void cmListFileLexer_yy_load_buffer_state (yyscan_t yyscanner );
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static void cmListFileLexer_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
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#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
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#define YY_FLUSH_BUFFER cmListFileLexer_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
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YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
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YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
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YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
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YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
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YY_BUFFER_STATE cmListFileLexer_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
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YY_BUFFER_STATE cmListFileLexer_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
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void *yyalloc (yy_size_t ,yyscan_t yyscanner );
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void *yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
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void yyfree (void * ,yyscan_t yyscanner );
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void *cmListFileLexer_yyalloc (yy_size_t ,yyscan_t yyscanner );
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void *cmListFileLexer_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
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void cmListFileLexer_yyfree (void * ,yyscan_t yyscanner );
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#define yy_new_buffer yy_create_buffer
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#define yy_new_buffer cmListFileLexer_yy_create_buffer
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#define yy_set_interactive(is_interactive) \
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{ \
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if ( ! YY_CURRENT_BUFFER ){ \
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yyensure_buffer_stack (yyscanner); \
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cmListFileLexer_yyensure_buffer_stack (yyscanner); \
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YY_CURRENT_BUFFER_LVALUE = \
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yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
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cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
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} \
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YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
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}
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@ -319,9 +321,9 @@ void yyfree (void * ,yyscan_t yyscanner );
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#define yy_set_bol(at_bol) \
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{ \
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if ( ! YY_CURRENT_BUFFER ){\
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yyensure_buffer_stack (yyscanner); \
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cmListFileLexer_yyensure_buffer_stack (yyscanner); \
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YY_CURRENT_BUFFER_LVALUE = \
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yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
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cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
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} \
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YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
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}
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@ -330,7 +332,7 @@ void yyfree (void * ,yyscan_t yyscanner );
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/* Begin user sect3 */
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#define yywrap(n) 1
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#define cmListFileLexer_yywrap(n) 1
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#define YY_SKIP_YYWRAP
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typedef unsigned char YY_CHAR;
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@ -493,13 +495,13 @@ This file must be translated to C and modified to build everywhere.
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Run flex like this:
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flex -ocmListFileLexer.c cmListFileLexer.in.l
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flex --prefix=cmListFileLexer_yy -ocmListFileLexer.c cmListFileLexer.in.l
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Modify cmListFileLexer.c:
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- remove TABs
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- remove the yyunput function
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- add a statement "(void)yyscanner;" to the top of these methods:
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yy_fatal_error, yyalloc, yyrealloc, yyfree
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yy_fatal_error, cmListFileLexer_yyalloc, cmListFileLexer_yyrealloc, cmListFileLexer_yyfree
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- remove all YY_BREAK lines occurring right after return statements
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*/
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@ -510,9 +512,9 @@ Modify cmListFileLexer.c:
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#define YY_NO_UNISTD_H 1
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#define ECHO
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/* Setup the proper yylex declaration. */
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/* Setup the proper cmListFileLexer_yylex declaration. */
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#define YY_EXTRA_TYPE cmListFileLexer*
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#define YY_DECL int yylex (yyscan_t yyscanner, cmListFileLexer* lexer)
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#define YY_DECL int cmListFileLexer_yylex (yyscan_t yyscanner, cmListFileLexer* lexer)
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/* Disable some warnings. */
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#if defined(_MSC_VER)
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@ -555,7 +557,7 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer);
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/* Replace the lexer input function. */
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#undef YY_INPUT
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#define YY_INPUT(buf, result, max_size) \
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{ result = cmListFileLexerInput(yyget_extra(yyscanner), buf, max_size); }
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{ result = cmListFileLexerInput(cmListFileLexer_yyget_extra(yyscanner), buf, max_size); }
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/*--------------------------------------------------------------------------*/
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@ -613,31 +615,31 @@ struct yyguts_t
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/* Accessor methods to globals.
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These are made visible to non-reentrant scanners for convenience. */
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int yylex_destroy (yyscan_t yyscanner );
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int cmListFileLexer_yylex_destroy (yyscan_t yyscanner );
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int yyget_debug (yyscan_t yyscanner );
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int cmListFileLexer_yyget_debug (yyscan_t yyscanner );
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void yyset_debug (int debug_flag ,yyscan_t yyscanner );
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void cmListFileLexer_yyset_debug (int debug_flag ,yyscan_t yyscanner );
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YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner );
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YY_EXTRA_TYPE cmListFileLexer_yyget_extra (yyscan_t yyscanner );
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void yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
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void cmListFileLexer_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
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FILE *yyget_in (yyscan_t yyscanner );
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FILE *cmListFileLexer_yyget_in (yyscan_t yyscanner );
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void yyset_in (FILE * in_str ,yyscan_t yyscanner );
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void cmListFileLexer_yyset_in (FILE * in_str ,yyscan_t yyscanner );
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FILE *yyget_out (yyscan_t yyscanner );
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FILE *cmListFileLexer_yyget_out (yyscan_t yyscanner );
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void yyset_out (FILE * out_str ,yyscan_t yyscanner );
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void cmListFileLexer_yyset_out (FILE * out_str ,yyscan_t yyscanner );
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int yyget_leng (yyscan_t yyscanner );
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int cmListFileLexer_yyget_leng (yyscan_t yyscanner );
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char *yyget_text (yyscan_t yyscanner );
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char *cmListFileLexer_yyget_text (yyscan_t yyscanner );
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int yyget_lineno (yyscan_t yyscanner );
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int cmListFileLexer_yyget_lineno (yyscan_t yyscanner );
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void yyset_lineno (int line_number ,yyscan_t yyscanner );
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void cmListFileLexer_yyset_lineno (int line_number ,yyscan_t yyscanner );
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/* Macros after this point can all be overridden by user definitions in
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* section 1.
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@ -645,9 +647,9 @@ void yyset_lineno (int line_number ,yyscan_t yyscanner );
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#ifndef YY_SKIP_YYWRAP
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#ifdef __cplusplus
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extern "C" int yywrap (yyscan_t yyscanner );
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extern "C" int cmListFileLexer_yywrap (yyscan_t yyscanner );
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#else
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extern int yywrap (yyscan_t yyscanner );
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extern int cmListFileLexer_yywrap (yyscan_t yyscanner );
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#endif
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#endif
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@ -744,9 +746,9 @@ static int input (yyscan_t yyscanner );
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#ifndef YY_DECL
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#define YY_DECL_IS_OURS 1
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extern int yylex (yyscan_t yyscanner);
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extern int cmListFileLexer_yylex (yyscan_t yyscanner);
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#define YY_DECL int yylex (yyscan_t yyscanner)
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#define YY_DECL int cmListFileLexer_yylex (yyscan_t yyscanner)
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#endif /* !YY_DECL */
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/* Code executed at the beginning of each rule, after yytext and yyleng
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@ -796,12 +798,12 @@ YY_DECL
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yyout = stdout;
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if ( ! YY_CURRENT_BUFFER ) {
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yyensure_buffer_stack (yyscanner);
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cmListFileLexer_yyensure_buffer_stack (yyscanner);
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YY_CURRENT_BUFFER_LVALUE =
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yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
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cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
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}
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yy_load_buffer_state(yyscanner );
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cmListFileLexer_yy_load_buffer_state(yyscanner );
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}
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while ( 1 ) /* loops until end-of-file is reached */
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@ -1021,7 +1023,7 @@ ECHO;
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/* We're scanning a new file or input source. It's
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* possible that this happened because the user
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* just pointed yyin at a new source and called
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* yylex(). If so, then we have to assure
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* cmListFileLexer_yylex(). If so, then we have to assure
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* consistency between YY_CURRENT_BUFFER and our
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* globals. Here is the right place to do so, because
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* this is the first action (other than possibly a
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@ -1081,7 +1083,7 @@ ECHO;
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{
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yyg->yy_did_buffer_switch_on_eof = 0;
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if ( yywrap(yyscanner ) )
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if ( cmListFileLexer_yywrap(yyscanner ) )
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{
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/* Note: because we've taken care in
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* yy_get_next_buffer() to have set up
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@ -1134,7 +1136,7 @@ ECHO;
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"fatal flex scanner internal error--no action found" );
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} /* end of action switch */
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} /* end of scanning one token */
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} /* end of yylex */
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} /* end of cmListFileLexer_yylex */
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/* yy_get_next_buffer - try to read in a new buffer
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*
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@ -1213,7 +1215,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
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b->yy_ch_buf = (char *)
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/* Include room in for 2 EOB chars. */
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yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
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cmListFileLexer_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
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}
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else
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/* Can't grow it, we don't own it. */
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@ -1245,7 +1247,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
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if ( number_to_move == YY_MORE_ADJ )
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{
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ret_val = EOB_ACT_END_OF_FILE;
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yyrestart(yyin ,yyscanner);
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cmListFileLexer_yyrestart(yyin ,yyscanner);
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}
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else
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@ -1369,13 +1371,13 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
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*/
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/* Reset buffer status. */
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yyrestart(yyin ,yyscanner);
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cmListFileLexer_yyrestart(yyin ,yyscanner);
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/*FALLTHROUGH*/
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case EOB_ACT_END_OF_FILE:
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{
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if ( yywrap(yyscanner ) )
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if ( cmListFileLexer_yywrap(yyscanner ) )
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return EOF;
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if ( ! yyg->yy_did_buffer_switch_on_eof )
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@ -1414,34 +1416,34 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
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* @param yyscanner The scanner object.
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* @note This function does not reset the start condition to @c INITIAL .
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*/
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void yyrestart (FILE * input_file , yyscan_t yyscanner)
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void cmListFileLexer_yyrestart (FILE * input_file , yyscan_t yyscanner)
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{
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struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
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if ( ! YY_CURRENT_BUFFER ){
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yyensure_buffer_stack (yyscanner);
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cmListFileLexer_yyensure_buffer_stack (yyscanner);
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YY_CURRENT_BUFFER_LVALUE =
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yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
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cmListFileLexer_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
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}
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yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
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yy_load_buffer_state(yyscanner );
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cmListFileLexer_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
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cmListFileLexer_yy_load_buffer_state(yyscanner );
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}
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/** Switch to a different input buffer.
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* @param new_buffer The new input buffer.
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* @param yyscanner The scanner object.
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*/
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void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
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void cmListFileLexer_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
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{
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struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
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/* TODO. We should be able to replace this entire function body
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* with
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* yypop_buffer_state();
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* yypush_buffer_state(new_buffer);
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* cmListFileLexer_yypop_buffer_state();
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* cmListFileLexer_yypush_buffer_state(new_buffer);
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*/
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yyensure_buffer_stack (yyscanner);
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cmListFileLexer_yyensure_buffer_stack (yyscanner);
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if ( YY_CURRENT_BUFFER == new_buffer )
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return;
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@ -1454,17 +1456,17 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
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}
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YY_CURRENT_BUFFER_LVALUE = new_buffer;
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yy_load_buffer_state(yyscanner );
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cmListFileLexer_yy_load_buffer_state(yyscanner );
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|
||||
/* We don't actually know whether we did this switch during
|
||||
* EOF (yywrap()) processing, but the only time this flag
|
||||
* is looked at is after yywrap() is called, so it's safe
|
||||
* EOF (cmListFileLexer_yywrap()) processing, but the only time this flag
|
||||
* is looked at is after cmListFileLexer_yywrap() is called, so it's safe
|
||||
* to go ahead and always set it.
|
||||
*/
|
||||
yyg->yy_did_buffer_switch_on_eof = 1;
|
||||
}
|
||||
|
||||
static void yy_load_buffer_state (yyscan_t yyscanner)
|
||||
static void cmListFileLexer_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;
|
||||
|
|
@ -1479,35 +1481,35 @@ static void yy_load_buffer_state (yyscan_t yyscanner)
|
|||
* @param yyscanner The scanner object.
|
||||
* @return the allocated buffer state.
|
||||
*/
|
||||
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
|
||||
YY_BUFFER_STATE cmListFileLexer_yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
|
||||
{
|
||||
YY_BUFFER_STATE b;
|
||||
|
||||
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
|
||||
b = (YY_BUFFER_STATE) cmListFileLexer_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
|
||||
if ( ! b )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
|
||||
YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_create_buffer()" );
|
||||
|
||||
b->yy_buf_size = size;
|
||||
|
||||
/* yy_ch_buf has to be 2 characters longer than the size given because
|
||||
* we need to put in 2 end-of-buffer characters.
|
||||
*/
|
||||
b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ,yyscanner );
|
||||
b->yy_ch_buf = (char *) cmListFileLexer_yyalloc(b->yy_buf_size + 2 ,yyscanner );
|
||||
if ( ! b->yy_ch_buf )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
|
||||
YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_create_buffer()" );
|
||||
|
||||
b->yy_is_our_buffer = 1;
|
||||
|
||||
yy_init_buffer(b,file ,yyscanner);
|
||||
cmListFileLexer_yy_init_buffer(b,file ,yyscanner);
|
||||
|
||||
return b;
|
||||
}
|
||||
|
||||
/** Destroy the buffer.
|
||||
* @param b a buffer created with yy_create_buffer()
|
||||
* @param b a buffer created with cmListFileLexer_yy_create_buffer()
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
|
||||
void cmListFileLexer_yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
|
|
@ -1518,9 +1520,9 @@ static void yy_load_buffer_state (yyscan_t yyscanner)
|
|||
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
|
||||
|
||||
if ( b->yy_is_our_buffer )
|
||||
yyfree((void *) b->yy_ch_buf ,yyscanner );
|
||||
cmListFileLexer_yyfree((void *) b->yy_ch_buf ,yyscanner );
|
||||
|
||||
yyfree((void *) b ,yyscanner );
|
||||
cmListFileLexer_yyfree((void *) b ,yyscanner );
|
||||
}
|
||||
|
||||
#ifndef __cplusplus
|
||||
|
|
@ -1529,21 +1531,21 @@ extern int isatty (int );
|
|||
|
||||
/* Initializes or reinitializes a buffer.
|
||||
* This function is sometimes called more than once on the same buffer,
|
||||
* such as during a yyrestart() or at EOF.
|
||||
* such as during a cmListFileLexer_yyrestart() or at EOF.
|
||||
*/
|
||||
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
|
||||
static void cmListFileLexer_yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
|
||||
|
||||
{
|
||||
int oerrno = errno;
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
yy_flush_buffer(b ,yyscanner);
|
||||
cmListFileLexer_yy_flush_buffer(b ,yyscanner);
|
||||
|
||||
b->yy_input_file = file;
|
||||
b->yy_fill_buffer = 1;
|
||||
|
||||
/* If b is the current buffer, then yy_init_buffer was _probably_
|
||||
* called from yyrestart() or through yy_get_next_buffer.
|
||||
/* If b is the current buffer, then cmListFileLexer_yy_init_buffer was _probably_
|
||||
* called from cmListFileLexer_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){
|
||||
|
|
@ -1560,7 +1562,7 @@ extern int isatty (int );
|
|||
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
|
||||
void cmListFileLexer_yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
if ( ! b )
|
||||
|
|
@ -1581,7 +1583,7 @@ extern int isatty (int );
|
|||
b->yy_buffer_status = YY_BUFFER_NEW;
|
||||
|
||||
if ( b == YY_CURRENT_BUFFER )
|
||||
yy_load_buffer_state(yyscanner );
|
||||
cmListFileLexer_yy_load_buffer_state(yyscanner );
|
||||
}
|
||||
|
||||
/** Pushes the new state onto the stack. The new state becomes
|
||||
|
|
@ -1590,15 +1592,15 @@ extern int isatty (int );
|
|||
* @param new_buffer The new state.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
|
||||
void cmListFileLexer_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
if (new_buffer == NULL)
|
||||
return;
|
||||
|
||||
yyensure_buffer_stack(yyscanner);
|
||||
cmListFileLexer_yyensure_buffer_stack(yyscanner);
|
||||
|
||||
/* This block is copied from yy_switch_to_buffer. */
|
||||
/* This block is copied from cmListFileLexer_yy_switch_to_buffer. */
|
||||
if ( YY_CURRENT_BUFFER )
|
||||
{
|
||||
/* Flush out information for old buffer. */
|
||||
|
|
@ -1612,8 +1614,8 @@ void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
|
|||
yyg->yy_buffer_stack_top++;
|
||||
YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
||||
|
||||
/* copied from yy_switch_to_buffer. */
|
||||
yy_load_buffer_state(yyscanner );
|
||||
/* copied from cmListFileLexer_yy_switch_to_buffer. */
|
||||
cmListFileLexer_yy_load_buffer_state(yyscanner );
|
||||
yyg->yy_did_buffer_switch_on_eof = 1;
|
||||
}
|
||||
|
||||
|
|
@ -1621,19 +1623,19 @@ void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
|
|||
* The next element becomes the new top.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yypop_buffer_state (yyscan_t yyscanner)
|
||||
void cmListFileLexer_yypop_buffer_state (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
if (!YY_CURRENT_BUFFER)
|
||||
return;
|
||||
|
||||
yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
|
||||
cmListFileLexer_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) {
|
||||
yy_load_buffer_state(yyscanner );
|
||||
cmListFileLexer_yy_load_buffer_state(yyscanner );
|
||||
yyg->yy_did_buffer_switch_on_eof = 1;
|
||||
}
|
||||
}
|
||||
|
|
@ -1641,7 +1643,7 @@ void yypop_buffer_state (yyscan_t yyscanner)
|
|||
/* Allocates the stack if it does not exist.
|
||||
* Guarantees space for at least one push.
|
||||
*/
|
||||
static void yyensure_buffer_stack (yyscan_t yyscanner)
|
||||
static void cmListFileLexer_yyensure_buffer_stack (yyscan_t yyscanner)
|
||||
{
|
||||
int num_to_alloc;
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
|
@ -1653,7 +1655,7 @@ static void yyensure_buffer_stack (yyscan_t yyscanner)
|
|||
* immediate realloc on the next call.
|
||||
*/
|
||||
num_to_alloc = 1;
|
||||
yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc
|
||||
yyg->yy_buffer_stack = (struct yy_buffer_state**)cmListFileLexer_yyalloc
|
||||
(num_to_alloc * sizeof(struct yy_buffer_state*)
|
||||
, yyscanner);
|
||||
|
||||
|
|
@ -1670,7 +1672,7 @@ static void yyensure_buffer_stack (yyscan_t yyscanner)
|
|||
int grow_size = 8 /* arbitrary grow size */;
|
||||
|
||||
num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
|
||||
yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc
|
||||
yyg->yy_buffer_stack = (struct yy_buffer_state**)cmListFileLexer_yyrealloc
|
||||
(yyg->yy_buffer_stack,
|
||||
num_to_alloc * sizeof(struct yy_buffer_state*)
|
||||
, yyscanner);
|
||||
|
|
@ -1687,7 +1689,7 @@ static void yyensure_buffer_stack (yyscan_t yyscanner)
|
|||
* @param yyscanner The scanner object.
|
||||
* @return the newly allocated buffer state object.
|
||||
*/
|
||||
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
|
||||
YY_BUFFER_STATE cmListFileLexer_yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
|
||||
{
|
||||
YY_BUFFER_STATE b;
|
||||
|
||||
|
|
@ -1697,9 +1699,9 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscann
|
|||
/* They forgot to leave room for the EOB's. */
|
||||
return 0;
|
||||
|
||||
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
|
||||
b = (YY_BUFFER_STATE) cmListFileLexer_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
|
||||
if ( ! b )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
|
||||
YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_scan_buffer()" );
|
||||
|
||||
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
|
||||
b->yy_buf_pos = b->yy_ch_buf = base;
|
||||
|
|
@ -1711,33 +1713,33 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscann
|
|||
b->yy_fill_buffer = 0;
|
||||
b->yy_buffer_status = YY_BUFFER_NEW;
|
||||
|
||||
yy_switch_to_buffer(b ,yyscanner );
|
||||
cmListFileLexer_yy_switch_to_buffer(b ,yyscanner );
|
||||
|
||||
return b;
|
||||
}
|
||||
|
||||
/** Setup the input buffer state to scan a string. The next call to yylex() will
|
||||
/** Setup the input buffer state to scan a string. The next call to cmListFileLexer_yylex() will
|
||||
* scan from a @e copy of @a str.
|
||||
* @param str a NUL-terminated string to scan
|
||||
* @param yyscanner The scanner object.
|
||||
* @return the newly allocated buffer state object.
|
||||
* @note If you want to scan bytes that may contain NUL values, then use
|
||||
* yy_scan_bytes() instead.
|
||||
* cmListFileLexer_yy_scan_bytes() instead.
|
||||
*/
|
||||
YY_BUFFER_STATE yy_scan_string (yyconst char * yy_str , yyscan_t yyscanner)
|
||||
YY_BUFFER_STATE cmListFileLexer_yy_scan_string (yyconst char * yy_str , yyscan_t yyscanner)
|
||||
{
|
||||
|
||||
return yy_scan_bytes(yy_str,strlen(yy_str) ,yyscanner);
|
||||
return cmListFileLexer_yy_scan_bytes(yy_str,strlen(yy_str) ,yyscanner);
|
||||
}
|
||||
|
||||
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
|
||||
/** Setup the input buffer state to scan the given bytes. The next call to cmListFileLexer_yylex() will
|
||||
* scan from a @e copy of @a bytes.
|
||||
* @param bytes the byte buffer to scan
|
||||
* @param len the number of bytes in the buffer pointed to by @a bytes.
|
||||
* @param yyscanner The scanner object.
|
||||
* @return the newly allocated buffer state object.
|
||||
*/
|
||||
YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len , yyscan_t yyscanner)
|
||||
YY_BUFFER_STATE cmListFileLexer_yy_scan_bytes (yyconst char * bytes, int len , yyscan_t yyscanner)
|
||||
{
|
||||
YY_BUFFER_STATE b;
|
||||
char *buf;
|
||||
|
|
@ -1746,18 +1748,18 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len , yyscan_t yyscan
|
|||
|
||||
/* Get memory for full buffer, including space for trailing EOB's. */
|
||||
n = len + 2;
|
||||
buf = (char *) yyalloc(n ,yyscanner );
|
||||
buf = (char *) cmListFileLexer_yyalloc(n ,yyscanner );
|
||||
if ( ! buf )
|
||||
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
|
||||
YY_FATAL_ERROR( "out of dynamic memory in cmListFileLexer_yy_scan_bytes()" );
|
||||
|
||||
for ( i = 0; i < len; ++i )
|
||||
buf[i] = bytes[i];
|
||||
|
||||
buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
|
||||
|
||||
b = yy_scan_buffer(buf,n ,yyscanner);
|
||||
b = cmListFileLexer_yy_scan_buffer(buf,n ,yyscanner);
|
||||
if ( ! b )
|
||||
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
|
||||
YY_FATAL_ERROR( "bad buffer in cmListFileLexer_yy_scan_bytes()" );
|
||||
|
||||
/* It's okay to grow etc. this buffer, and we should throw it
|
||||
* away when we're done.
|
||||
|
|
@ -1800,7 +1802,7 @@ static void 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 yyget_extra (yyscan_t yyscanner)
|
||||
YY_EXTRA_TYPE cmListFileLexer_yyget_extra (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yyextra;
|
||||
|
|
@ -1809,7 +1811,7 @@ YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner)
|
|||
/** Get the current line number.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
int yyget_lineno (yyscan_t yyscanner)
|
||||
int cmListFileLexer_yyget_lineno (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
|
|
@ -1822,7 +1824,7 @@ int yyget_lineno (yyscan_t yyscanner)
|
|||
/** Get the current column number.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
int yyget_column (yyscan_t yyscanner)
|
||||
int cmListFileLexer_yyget_column (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
|
|
@ -1835,7 +1837,7 @@ int yyget_column (yyscan_t yyscanner)
|
|||
/** Get the input stream.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
FILE *yyget_in (yyscan_t yyscanner)
|
||||
FILE *cmListFileLexer_yyget_in (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yyin;
|
||||
|
|
@ -1844,7 +1846,7 @@ FILE *yyget_in (yyscan_t yyscanner)
|
|||
/** Get the output stream.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
FILE *yyget_out (yyscan_t yyscanner)
|
||||
FILE *cmListFileLexer_yyget_out (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yyout;
|
||||
|
|
@ -1853,7 +1855,7 @@ FILE *yyget_out (yyscan_t yyscanner)
|
|||
/** Get the length of the current token.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
int yyget_leng (yyscan_t yyscanner)
|
||||
int cmListFileLexer_yyget_leng (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yyleng;
|
||||
|
|
@ -1863,7 +1865,7 @@ int yyget_leng (yyscan_t yyscanner)
|
|||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
|
||||
char *yyget_text (yyscan_t yyscanner)
|
||||
char *cmListFileLexer_yyget_text (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yytext;
|
||||
|
|
@ -1873,7 +1875,7 @@ char *yyget_text (yyscan_t yyscanner)
|
|||
* @param user_defined The data to be associated with this scanner.
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
|
||||
void cmListFileLexer_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
yyextra = user_defined ;
|
||||
|
|
@ -1883,13 +1885,13 @@ void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
|
|||
* @param line_number
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yyset_lineno (int line_number , yyscan_t yyscanner)
|
||||
void cmListFileLexer_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( "yyset_lineno called with no buffer" , yyscanner);
|
||||
yy_fatal_error( "cmListFileLexer_yyset_lineno called with no buffer" , yyscanner);
|
||||
|
||||
yylineno = line_number;
|
||||
}
|
||||
|
|
@ -1898,13 +1900,13 @@ void yyset_lineno (int line_number , yyscan_t yyscanner)
|
|||
* @param line_number
|
||||
* @param yyscanner The scanner object.
|
||||
*/
|
||||
void yyset_column (int column_no , yyscan_t yyscanner)
|
||||
void cmListFileLexer_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( "yyset_column called with no buffer" , yyscanner);
|
||||
yy_fatal_error( "cmListFileLexer_yyset_column called with no buffer" , yyscanner);
|
||||
|
||||
yycolumn = column_no;
|
||||
}
|
||||
|
|
@ -1913,27 +1915,27 @@ void yyset_column (int column_no , yyscan_t yyscanner)
|
|||
* input buffer.
|
||||
* @param in_str A readable stream.
|
||||
* @param yyscanner The scanner object.
|
||||
* @see yy_switch_to_buffer
|
||||
* @see cmListFileLexer_yy_switch_to_buffer
|
||||
*/
|
||||
void yyset_in (FILE * in_str , yyscan_t yyscanner)
|
||||
void cmListFileLexer_yyset_in (FILE * in_str , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
yyin = in_str ;
|
||||
}
|
||||
|
||||
void yyset_out (FILE * out_str , yyscan_t yyscanner)
|
||||
void cmListFileLexer_yyset_out (FILE * out_str , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
yyout = out_str ;
|
||||
}
|
||||
|
||||
int yyget_debug (yyscan_t yyscanner)
|
||||
int cmListFileLexer_yyget_debug (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return yy_flex_debug;
|
||||
}
|
||||
|
||||
void yyset_debug (int bdebug , yyscan_t yyscanner)
|
||||
void cmListFileLexer_yyset_debug (int bdebug , yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
yy_flex_debug = bdebug ;
|
||||
|
|
@ -1967,19 +1969,19 @@ static int yy_init_globals (yyscan_t yyscanner)
|
|||
#endif
|
||||
|
||||
/* For future reference: Set errno on error, since we are called by
|
||||
* yylex_init()
|
||||
* cmListFileLexer_yylex_init()
|
||||
*/
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* User-visible API */
|
||||
|
||||
/* yylex_init is special because it creates the scanner itself, so it is
|
||||
/* cmListFileLexer_yylex_init is special because it creates the scanner itself, so it is
|
||||
* the ONLY reentrant function that doesn't take the scanner as the last argument.
|
||||
* That's why we explicitly handle the declaration, instead of using our macros.
|
||||
*/
|
||||
|
||||
int yylex_init(yyscan_t* ptr_yy_globals)
|
||||
int cmListFileLexer_yylex_init(yyscan_t* ptr_yy_globals)
|
||||
|
||||
{
|
||||
if (ptr_yy_globals == NULL){
|
||||
|
|
@ -1987,7 +1989,7 @@ int yylex_init(yyscan_t* ptr_yy_globals)
|
|||
return 1;
|
||||
}
|
||||
|
||||
*ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );
|
||||
*ptr_yy_globals = (yyscan_t) cmListFileLexer_yyalloc ( sizeof( struct yyguts_t ), NULL );
|
||||
|
||||
if (*ptr_yy_globals == NULL){
|
||||
errno = ENOMEM;
|
||||
|
|
@ -1999,28 +2001,28 @@ int yylex_init(yyscan_t* ptr_yy_globals)
|
|||
return yy_init_globals ( *ptr_yy_globals );
|
||||
}
|
||||
|
||||
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
|
||||
int yylex_destroy (yyscan_t yyscanner)
|
||||
/* cmListFileLexer_yylex_destroy is for both reentrant and non-reentrant scanners. */
|
||||
int cmListFileLexer_yylex_destroy (yyscan_t yyscanner)
|
||||
{
|
||||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
|
||||
/* Pop the buffer stack, destroying each element. */
|
||||
while(YY_CURRENT_BUFFER){
|
||||
yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
|
||||
cmListFileLexer_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
|
||||
YY_CURRENT_BUFFER_LVALUE = NULL;
|
||||
yypop_buffer_state(yyscanner);
|
||||
cmListFileLexer_yypop_buffer_state(yyscanner);
|
||||
}
|
||||
|
||||
/* Destroy the stack itself. */
|
||||
yyfree(yyg->yy_buffer_stack ,yyscanner);
|
||||
cmListFileLexer_yyfree(yyg->yy_buffer_stack ,yyscanner);
|
||||
yyg->yy_buffer_stack = NULL;
|
||||
|
||||
/* Destroy the start condition stack. */
|
||||
yyfree(yyg->yy_start_stack ,yyscanner );
|
||||
cmListFileLexer_yyfree(yyg->yy_start_stack ,yyscanner );
|
||||
yyg->yy_start_stack = NULL;
|
||||
|
||||
/* Destroy the main struct (reentrant only). */
|
||||
yyfree ( yyscanner , yyscanner );
|
||||
cmListFileLexer_yyfree ( yyscanner , yyscanner );
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -2050,13 +2052,13 @@ static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
|
|||
}
|
||||
#endif
|
||||
|
||||
void *yyalloc (yy_size_t size , yyscan_t yyscanner)
|
||||
void *cmListFileLexer_yyalloc (yy_size_t size , yyscan_t yyscanner)
|
||||
{
|
||||
(void)yyscanner;
|
||||
return (void *) malloc( size );
|
||||
}
|
||||
|
||||
void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
|
||||
void *cmListFileLexer_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
|
||||
{
|
||||
(void)yyscanner;
|
||||
/* The cast to (char *) in the following accommodates both
|
||||
|
|
@ -2069,10 +2071,10 @@ void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
|
|||
return (void *) realloc( (char *) ptr, size );
|
||||
}
|
||||
|
||||
void yyfree (void * ptr , yyscan_t yyscanner)
|
||||
void cmListFileLexer_yyfree (void * ptr , yyscan_t yyscanner)
|
||||
{
|
||||
(void)yyscanner;
|
||||
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
|
||||
free( (char *) ptr ); /* see cmListFileLexer_yyrealloc() for (char *) cast */
|
||||
}
|
||||
|
||||
#define YYTABLES_NAME "yytables"
|
||||
|
|
@ -2186,8 +2188,8 @@ static void cmListFileLexerInit(cmListFileLexer* lexer)
|
|||
{
|
||||
if(lexer->file || lexer->string_buffer)
|
||||
{
|
||||
yylex_init(&lexer->scanner);
|
||||
yyset_extra(lexer,lexer->scanner);
|
||||
cmListFileLexer_yylex_init(&lexer->scanner);
|
||||
cmListFileLexer_yyset_extra(lexer, lexer->scanner);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -2196,7 +2198,7 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer)
|
|||
{
|
||||
if(lexer->file || lexer->string_buffer)
|
||||
{
|
||||
yylex_destroy(lexer->scanner);
|
||||
cmListFileLexer_yylex_destroy(lexer->scanner);
|
||||
if(lexer->file)
|
||||
{
|
||||
fclose(lexer->file);
|
||||
|
|
@ -2281,7 +2283,7 @@ cmListFileLexer_Token* cmListFileLexer_Scan(cmListFileLexer* lexer)
|
|||
{
|
||||
return 0;
|
||||
}
|
||||
if(yylex(lexer->scanner,lexer))
|
||||
if(cmListFileLexer_yylex(lexer->scanner, lexer))
|
||||
{
|
||||
return &lexer->token;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -21,7 +21,7 @@ This file must be translated to C and modified to build everywhere.
|
|||
|
||||
Run flex like this:
|
||||
|
||||
flex -ocmListFileLexer.c cmListFileLexer.in.l
|
||||
flex --prefix=cmListFileLexer_yy -ocmListFileLexer.c cmListFileLexer.in.l
|
||||
|
||||
Modify cmListFileLexer.c:
|
||||
- remove TABs
|
||||
|
|
@ -40,7 +40,7 @@ Modify cmListFileLexer.c:
|
|||
|
||||
/* Setup the proper yylex declaration. */
|
||||
#define YY_EXTRA_TYPE cmListFileLexer*
|
||||
#define YY_DECL int yylex (yyscan_t yyscanner, cmListFileLexer* lexer)
|
||||
#define YY_DECL int cmListFileLexer_yylex (yyscan_t yyscanner, cmListFileLexer* lexer)
|
||||
|
||||
/* Disable some warnings. */
|
||||
#if defined(_MSC_VER)
|
||||
|
|
@ -83,7 +83,7 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer);
|
|||
/* Replace the lexer input function. */
|
||||
#undef YY_INPUT
|
||||
#define YY_INPUT(buf, result, max_size) \
|
||||
{ result = cmListFileLexerInput(yyget_extra(yyscanner), buf, max_size); }
|
||||
{ result = cmListFileLexerInput(cmListFileLexer_yyget_extra(yyscanner), buf, max_size); }
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
%}
|
||||
|
|
@ -285,8 +285,8 @@ static void cmListFileLexerInit(cmListFileLexer* lexer)
|
|||
{
|
||||
if(lexer->file || lexer->string_buffer)
|
||||
{
|
||||
yylex_init(&lexer->scanner);
|
||||
yyset_extra(lexer, lexer->scanner);
|
||||
cmListFileLexer_yylex_init(&lexer->scanner);
|
||||
cmListFileLexer_yyset_extra(lexer, lexer->scanner);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -295,7 +295,7 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer)
|
|||
{
|
||||
if(lexer->file || lexer->string_buffer)
|
||||
{
|
||||
yylex_destroy(lexer->scanner);
|
||||
cmListFileLexer_yylex_destroy(lexer->scanner);
|
||||
if(lexer->file)
|
||||
{
|
||||
fclose(lexer->file);
|
||||
|
|
@ -380,7 +380,7 @@ cmListFileLexer_Token* cmListFileLexer_Scan(cmListFileLexer* lexer)
|
|||
{
|
||||
return 0;
|
||||
}
|
||||
if(yylex(lexer->scanner, lexer))
|
||||
if(cmListFileLexer_yylex(lexer->scanner, lexer))
|
||||
{
|
||||
return &lexer->token;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue