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authormarha <marha@users.sourceforge.net>2012-10-26 08:09:05 +0200
committermarha <marha@users.sourceforge.net>2012-10-26 08:09:05 +0200
commit8d86f8c566c4181c846a872a5a2f88718e635a72 (patch)
treef19c89fae4a0b9fd62ee9a2a1368e5b127bef505 /mesalib/src/glsl/glcpp
parent281f26a1dfda732687680a36857960f74608df5b (diff)
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fontconfig pixman mesa git update 26 oct 2012
fontconfig: 038aa930ae2c3b7972eefe334917e7222fe478ec mesa: 8fb4b1dce156d02a0907925364d8945915c29bcf pixman: 4b91f6ca72db3e8cbd7e97e9ef44be2f8994040d
Diffstat (limited to 'mesalib/src/glsl/glcpp')
-rw-r--r--mesalib/src/glsl/glcpp/glcpp-lex.l20
-rw-r--r--mesalib/src/glsl/glcpp/glcpp-parse.y12
2 files changed, 20 insertions, 12 deletions
diff --git a/mesalib/src/glsl/glcpp/glcpp-lex.l b/mesalib/src/glsl/glcpp/glcpp-lex.l
index 7ab58cb28..783c54549 100644
--- a/mesalib/src/glsl/glcpp/glcpp-lex.l
+++ b/mesalib/src/glsl/glcpp/glcpp-lex.l
@@ -67,7 +67,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner);
%option stack
%option never-interactive
-%x DONE COMMENT UNREACHABLE SKIP
+%x DONE COMMENT UNREACHABLE SKIP DEFINE
SPACE [[:space:]]
NONSPACE [^[:space:]]
@@ -184,14 +184,22 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]?
glcpp_error(yylloc, yyextra, "#error%s", p);
}
-{HASH}define{HSPACE}+/{IDENTIFIER}"(" {
+{HASH}define{HSPACE}+ {
yyextra->space_tokens = 0;
- return HASH_DEFINE_FUNC;
+ yy_push_state(DEFINE, yyscanner);
+ return HASH_DEFINE;
}
-{HASH}define {
- yyextra->space_tokens = 0;
- return HASH_DEFINE_OBJ;
+<DEFINE>{IDENTIFIER}/"(" {
+ yy_pop_state(yyscanner);
+ yylval->str = ralloc_strdup (yyextra, yytext);
+ return FUNC_IDENTIFIER;
+}
+
+<DEFINE>{IDENTIFIER} {
+ yy_pop_state(yyscanner);
+ yylval->str = ralloc_strdup (yyextra, yytext);
+ return OBJ_IDENTIFIER;
}
{HASH}undef {
diff --git a/mesalib/src/glsl/glcpp/glcpp-parse.y b/mesalib/src/glsl/glcpp/glcpp-parse.y
index fb9bc588e..ffb48e330 100644
--- a/mesalib/src/glsl/glcpp/glcpp-parse.y
+++ b/mesalib/src/glsl/glcpp/glcpp-parse.y
@@ -160,10 +160,10 @@ add_builtin_define(glcpp_parser_t *parser, const char *name, int value);
%lex-param {glcpp_parser_t *parser}
%expect 0
-%token COMMA_FINAL DEFINED ELIF_EXPANDED HASH HASH_DEFINE_FUNC HASH_DEFINE_OBJ HASH_ELIF HASH_ELSE HASH_ENDIF HASH_IF HASH_IFDEF HASH_IFNDEF HASH_LINE HASH_UNDEF HASH_VERSION IDENTIFIER IF_EXPANDED INTEGER INTEGER_STRING LINE_EXPANDED NEWLINE OTHER PLACEHOLDER SPACE
+%token COMMA_FINAL DEFINED ELIF_EXPANDED HASH HASH_DEFINE FUNC_IDENTIFIER OBJ_IDENTIFIER HASH_ELIF HASH_ELSE HASH_ENDIF HASH_IF HASH_IFDEF HASH_IFNDEF HASH_LINE HASH_UNDEF HASH_VERSION IDENTIFIER IF_EXPANDED INTEGER INTEGER_STRING LINE_EXPANDED NEWLINE OTHER PLACEHOLDER SPACE
%token PASTE
%type <ival> expression INTEGER operator SPACE integer_constant
-%type <str> IDENTIFIER INTEGER_STRING OTHER
+%type <str> IDENTIFIER FUNC_IDENTIFIER OBJ_IDENTIFIER INTEGER_STRING OTHER
%type <string_list> identifier_list
%type <token> preprocessing_token conditional_token
%type <token_list> pp_tokens replacement_list text_line conditional_tokens
@@ -227,13 +227,13 @@ expanded_line:
;
control_line:
- HASH_DEFINE_OBJ IDENTIFIER replacement_list NEWLINE {
+ HASH_DEFINE OBJ_IDENTIFIER replacement_list NEWLINE {
_define_object_macro (parser, & @2, $2, $3);
}
-| HASH_DEFINE_FUNC IDENTIFIER '(' ')' replacement_list NEWLINE {
+| HASH_DEFINE FUNC_IDENTIFIER '(' ')' replacement_list NEWLINE {
_define_function_macro (parser, & @2, $2, NULL, $5);
}
-| HASH_DEFINE_FUNC IDENTIFIER '(' identifier_list ')' replacement_list NEWLINE {
+| HASH_DEFINE FUNC_IDENTIFIER '(' identifier_list ')' replacement_list NEWLINE {
_define_function_macro (parser, & @2, $2, $4, $6);
}
| HASH_UNDEF IDENTIFIER NEWLINE {
@@ -1843,7 +1843,7 @@ glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser)
if (ret == NEWLINE)
parser->in_control_line = 0;
}
- else if (ret == HASH_DEFINE_OBJ || ret == HASH_DEFINE_FUNC ||
+ else if (ret == HASH_DEFINE ||
ret == HASH_UNDEF || ret == HASH_IF ||
ret == HASH_IFDEF || ret == HASH_IFNDEF ||
ret == HASH_ELIF || ret == HASH_ELSE ||