Zebediah Figura : vkd3d-shader: Use "hlsl_yy" as an API prefix for bison and flex definitions.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: df3773ff7ec24bebb2ab7c97335db0f75a0ccb69
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=df3773ff7ec24bebb2ab7c97...

Author: Zebediah Figura 
Date:   Fri Feb 12 10:48:53 2021 -0600

vkd3d-shader: Use "hlsl_yy" as an API prefix for bison and flex definitions.

So as to differentiate their API from our internal functions.

Signed-off-by: Zebediah Figura 
Signed-off-by: Matteo Bruni 
Signed-off-by: Henri Verbeet 
Signed-off-by: Alexandre Julliard

---

libs/vkd3d-shader/hlsl.l | 16 ++++++++--------
 libs/vkd3d-shader/hlsl.y |  6 +++---
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/libs/vkd3d-shader/hlsl.l b/libs/vkd3d-shader/hlsl.l
index 7e1fe14..d9fd43d 100644
--- a/libs/vkd3d-shader/hlsl.l
+++ b/libs/vkd3d-shader/hlsl.l
@@ -24,10 +24,10 @@
 #include "hlsl.h"
 #include "hlsl.tab.h"

-#define YYSTYPE HLSL_STYPE
-#define YYLTYPE HLSL_LTYPE
+#define YYSTYPE HLSL_YYSTYPE
+#define YYLTYPE HLSL_YYLTYPE

-static void update_location(struct hlsl_ctx *ctx, HLSL_LTYPE *loc);
+static void update_location(struct hlsl_ctx *ctx, YYLTYPE *loc);

#define YY_USER_ACTION update_location(yyget_extra(yyscanner), yyget_lloc(yyscanner));

@@ -40,7 +40,7 @@ static void update_location(struct hlsl_ctx *ctx, HLSL_LTYPE *loc);
 %option noinput
 %option nounput
 %option noyywrap
-%option prefix="hlsl_"
+%option prefix="hlsl_yy"
 %option reentrant

%x pp pp_line pp_pragma pp_ignore
@@ -278,7 +278,7 @@ row_major               {return KW_ROW_MAJOR;           }

%%

-static void update_location(struct hlsl_ctx *ctx, HLSL_LTYPE *lloc)
+static void update_location(struct hlsl_ctx *ctx, YYLTYPE *lloc)
 {
     lloc->file = ctx->source_file;
     lloc->col = ctx->column;
@@ -292,12 +292,12 @@ int hlsl_lexer_compile(struct hlsl_ctx *ctx, const char *text, const char *entry
     int ret;

yylex_init_extra(ctx, &ctx->scanner);
-    buffer = hlsl__scan_string(text, ctx->scanner);
-    hlsl__switch_to_buffer(buffer, ctx->scanner);
+    buffer = yy_scan_string(text, ctx->scanner);
+    yy_switch_to_buffer(buffer, ctx->scanner);

ret = hlsl_parser_compile(ctx, entrypoint);

-    hlsl__delete_buffer(buffer, ctx->scanner);
+    yy_delete_buffer(buffer, ctx->scanner);
     yylex_destroy(ctx->scanner);
     return ret;
 }
diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y
index 8fc7f82..f0280fc 100644
--- a/libs/vkd3d-shader/hlsl.y
+++ b/libs/vkd3d-shader/hlsl.y
@@ -26,7 +26,7 @@
 #include "hlsl.h"
 #include <stdio.h>

-#define HLSL_LTYPE struct source_location
+#define HLSL_YYLTYPE struct source_location

struct parse_parameter
 {
@@ -102,7 +102,7 @@ enum parse_assign_op
 %code provides
 {

-int hlsl_lex(HLSL_STYPE *yylval_param, HLSL_LTYPE *yylloc_param, void *yyscanner);
+int yylex(HLSL_YYSTYPE *yylval_param, HLSL_YYLTYPE *yylloc_param, void *yyscanner);

}

@@ -1496,7 +1496,7 @@ static struct list *declare_vars(struct hlsl_ctx *ctx, struct hlsl_type *basic_t

%locations
 %define parse.error verbose
-%define api.prefix {hlsl_}
+%define api.prefix {hlsl_yy}
 %define api.pure full
 %expect 1
 %lex-param {yyscan_t scanner}