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authorMatthias Maennich <matthias@maennich.net>2017-08-24 21:48:48 (GMT)
committerMatthias Maennich <matthias@maennich.net>2017-08-28 22:31:15 (GMT)
commit80c08c7c0ad14bbc7c004fff4c0363b7369927e0 (patch)
tree692aa22c41710fa67767e8e611e59ae6b09464fe /Source/LexerParser
parent59f78dcb2369aaab3db7fa5de9f48b25d801003d (diff)
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cmExprLexer: regenerate with flex 2.6.4 (previously 2.6.1)
flex 2.6.3 introduces symbol remapping through macro definitions. hence the change appears bigger than one would expect from a minor version upgrade. In addition some manual cleanup that had to be done previously is now obsolete. namely: - the size_t cast of _yybytes_len in yy_scan_bytes (i is now also defined int and not size_t anymore) - the redefinition of yyl within yy_find_action (yyl is now already defined as int) Line number preprocessor directives (#line) were previously generated into the c source file. This actually breaks debugging as debuggers have a hard time finding the original cmExprLexer.in.l and mapping the current instruction to a meaningful location within that file. The prefix "cmExpr_yy" can already be set as %option directly. For convenience also provide a sed command for all the manual steps that need to be done after generating. Signed-off-by: Matthias Maennich <matthias@maennich.net>
Diffstat (limited to 'Source/LexerParser')
-rw-r--r--Source/LexerParser/cmExprLexer.cxx670
-rw-r--r--Source/LexerParser/cmExprLexer.h441
-rw-r--r--Source/LexerParser/cmExprLexer.in.l11
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