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-rw-r--r--Source/cmCommandArgumentLexer.cxx84
-rw-r--r--Source/cmCommandArgumentLexer.in.l1
2 files changed, 23 insertions, 62 deletions
diff --git a/Source/cmCommandArgumentLexer.cxx b/Source/cmCommandArgumentLexer.cxx
index dd38a8a..c3d5c61 100644
--- a/Source/cmCommandArgumentLexer.cxx
+++ b/Source/cmCommandArgumentLexer.cxx
@@ -605,8 +605,6 @@ extern int cmCommandArgument_yywrap (yyscan_t yyscanner );
#endif
#endif
- static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
-
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
#endif
@@ -729,10 +727,10 @@ YY_DECL
register int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-#line 63 "cmCommandArgumentLexer.in.l"
+#line 64 "cmCommandArgumentLexer.in.l"
-#line 734 "cmCommandArgumentLexer.cxx"
+#line 732 "cmCommandArgumentLexer.cxx"
if ( !yyg->yy_init )
{
@@ -817,15 +815,15 @@ do_action: /* This label is used only to access EOF actions. */
case 1:
YY_RULE_SETUP
-#line 65 "cmCommandArgumentLexer.in.l"
-{
+#line 66 "cmCommandArgumentLexer.in.l"
+{
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
- yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
- return cal_ENVCURLY;
-}
+ yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
+ return cal_ENVCURLY;
+}
case 2:
YY_RULE_SETUP
-#line 71 "cmCommandArgumentLexer.in.l"
+#line 72 "cmCommandArgumentLexer.in.l"
{
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
@@ -833,7 +831,7 @@ YY_RULE_SETUP
}
case 3:
YY_RULE_SETUP
-#line 77 "cmCommandArgumentLexer.in.l"
+#line 78 "cmCommandArgumentLexer.in.l"
{
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
@@ -841,7 +839,7 @@ YY_RULE_SETUP
}
case 4:
YY_RULE_SETUP
-#line 83 "cmCommandArgumentLexer.in.l"
+#line 84 "cmCommandArgumentLexer.in.l"
{
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
@@ -850,7 +848,7 @@ YY_RULE_SETUP
}
case 5:
YY_RULE_SETUP
-#line 90 "cmCommandArgumentLexer.in.l"
+#line 91 "cmCommandArgumentLexer.in.l"
{
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
@@ -859,7 +857,7 @@ YY_RULE_SETUP
}
case 6:
YY_RULE_SETUP
-#line 97 "cmCommandArgumentLexer.in.l"
+#line 98 "cmCommandArgumentLexer.in.l"
{
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
@@ -868,7 +866,7 @@ YY_RULE_SETUP
}
case 7:
YY_RULE_SETUP
-#line 104 "cmCommandArgumentLexer.in.l"
+#line 105 "cmCommandArgumentLexer.in.l"
{
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
@@ -876,7 +874,7 @@ YY_RULE_SETUP
}
case 8:
YY_RULE_SETUP
-#line 110 "cmCommandArgumentLexer.in.l"
+#line 111 "cmCommandArgumentLexer.in.l"
{
if ( !yyextra->HandleEscapeSymbol(yylvalp, *(yytext+1)) )
{
@@ -887,7 +885,7 @@ YY_RULE_SETUP
case 9:
/* rule 9 can match eol */
YY_RULE_SETUP
-#line 118 "cmCommandArgumentLexer.in.l"
+#line 119 "cmCommandArgumentLexer.in.l"
{
//std::cerr << __LINE__ << " here: [" << yytext << "]" << std::endl;
yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
@@ -895,7 +893,7 @@ YY_RULE_SETUP
}
case 10:
YY_RULE_SETUP
-#line 124 "cmCommandArgumentLexer.in.l"
+#line 125 "cmCommandArgumentLexer.in.l"
{
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
yylvalp->str = yyextra->DOLLARVariable;
@@ -903,7 +901,7 @@ YY_RULE_SETUP
}
case 11:
YY_RULE_SETUP
-#line 130 "cmCommandArgumentLexer.in.l"
+#line 131 "cmCommandArgumentLexer.in.l"
{
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
yylvalp->str = yyextra->LCURLYVariable;
@@ -911,7 +909,7 @@ YY_RULE_SETUP
}
case 12:
YY_RULE_SETUP
-#line 136 "cmCommandArgumentLexer.in.l"
+#line 137 "cmCommandArgumentLexer.in.l"
{
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
yylvalp->str = yyextra->BSLASHVariable;
@@ -919,7 +917,7 @@ YY_RULE_SETUP
}
case 13:
YY_RULE_SETUP
-#line 142 "cmCommandArgumentLexer.in.l"
+#line 143 "cmCommandArgumentLexer.in.l"
{
//yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
yylvalp->str = yyextra->BSLASHVariable;
@@ -927,10 +925,10 @@ YY_RULE_SETUP
}
case 14:
YY_RULE_SETUP
-#line 148 "cmCommandArgumentLexer.in.l"
+#line 149 "cmCommandArgumentLexer.in.l"
ECHO;
YY_BREAK
-#line 945 "cmCommandArgumentLexer.cxx"
+#line 943 "cmCommandArgumentLexer.cxx"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(ESCAPES):
case YY_STATE_EOF(NOESCAPES):
@@ -1264,44 +1262,6 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
return yy_is_jam ? 0 : yy_current_state;
}
- static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
-{
- register char *yy_cp;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- yy_cp = yyg->yy_c_buf_p;
-
- /* undo effects of setting up yytext */
- *yy_cp = yyg->yy_hold_char;
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- /* +2 for EOB chars. */
- register int number_to_move = yyg->yy_n_chars + 2;
- register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
- register char *source =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
- while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += (int) (dest - source);
- yy_bp += (int) (dest - source);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
-
- *--yy_cp = (char) c;
-
- yyg->yytext_ptr = yy_bp;
- yyg->yy_hold_char = *yy_cp;
- yyg->yy_c_buf_p = yy_cp;
-}
-
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner)
@@ -2087,7 +2047,7 @@ void cmCommandArgument_yyfree (void * ptr , yyscan_t)
#define YYTABLES_NAME "yytables"
-#line 148 "cmCommandArgumentLexer.in.l"
+#line 149 "cmCommandArgumentLexer.in.l"
diff --git a/Source/cmCommandArgumentLexer.in.l b/Source/cmCommandArgumentLexer.in.l
index f75dedb..b823927 100644
--- a/Source/cmCommandArgumentLexer.in.l
+++ b/Source/cmCommandArgumentLexer.in.l
@@ -56,6 +56,7 @@ Modify cmCommandArgumentLexer.h:
%option reentrant
%option noyywrap
+%option nounput
%pointer
%s ESCAPES
%s NOESCAPES
generated by cgit v0.12 at 2024-12-29 06:49:32 (GMT)