Armin Friedl
5a5b9d9e09
All checks were successful
continuous-integration/drone/push Build is passing
Same issue as in 5ef0aff5b5
26 lines
857 B
Diff
26 lines
857 B
Diff
--- cool.y 2020-12-22 01:57:18.912461835 +0000
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+++ cool.y.work 2020-12-22 01:57:06.089590582 +0000
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@@ -11,6 +11,23 @@
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extern char *curr_filename;
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+ /* This is a hack to
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+ * a) satisfy the cool compiler which expects yylex to be named cool_yylex (see below)
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+ * b) satisfy libfl > 2.5.39 which expects a yylex symbol
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+ * c) fix mangling errors of yylex when compiled with a c++ compiler
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+ * d) be as non-invasive as possible to the existing assignment code
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+ *
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+ * WARNING: We are now leaving standard country, but `push_macro` is supported
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+ * in all major compilers.
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+ */
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+ #pragma push_macro("yylex")
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+ #undef yylex
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+ int cool_yylex();
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+ extern "C" {
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+ int (&yylex) (void) = cool_yylex;
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+ }
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+ #pragma pop_macro("yylex")
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+
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/* Locations */
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#define YYLTYPE int /* the type of locations */
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