forked from mirrors/nixpkgs
22 lines
674 B
Diff
22 lines
674 B
Diff
The `%code` causes Color definition to be added in both parser.h and parser.c
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causing duplicate definitions error. This ensures that once it has been included
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as part of parser.h, it wont be redefined in parser.c
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--- xsw-0.1.2-src/src/parser.y 1969-12-31 16:00:01.000000000 -0800
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+++ xsw-0.1.2-src/src/parser.y 2016-06-28 13:21:35.707027770 -0700
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@@ -38,7 +38,13 @@
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%}
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-%code requires { typedef struct { unsigned char c; } Color; }
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+%code requires
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+{
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+#ifndef COLORDEF
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+#define COLORDEF
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+typedef struct { unsigned char c; } Color;
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+#endif
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+}
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%token SLIDE COLON HIFEN TEXT X Y W H IMAGE SIZE SCALE TEMPLATE BACKGROUND FONT
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%token STYLE ALIGN EXPAND PLUS IMAGE_PATH
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