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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-23 02:44:54 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-23 02:44:54 +0000 |
commit | 66137dc82ed7d173cba2db7ed68658e121806318 (patch) | |
tree | 8408e74babee904a460c7aa8d25103fe93344923 /parse.y | |
parent | 489b9be6f6720b92cb40482c34c20bb38f5e2c9d (diff) | |
download | ruby-66137dc82ed7d173cba2db7ed68658e121806318.tar.gz |
remove SIGN_EXTEND_CHAR macro
* marshal.c (r_long): cast to `signed char`, which is used
already, instead of SIGN_EXTEND_CHAR.
* parse.y: SIGN_EXTEND_CHAR is no longer used. [Fix GH-1302]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 12 |
1 files changed, 0 insertions, 12 deletions
@@ -5327,18 +5327,6 @@ ripper_dispatch_delayed_token(struct parser_params *parser, int t) #include "ruby/regex.h" #include "ruby/util.h" -/* We remove any previous definition of `SIGN_EXTEND_CHAR', - since ours (we hope) works properly with all combinations of - machines, compilers, `char' and `unsigned char' argument types. - (Per Bothner suggested the basic approach.) */ -#undef SIGN_EXTEND_CHAR -#if __STDC__ -# define SIGN_EXTEND_CHAR(c) ((signed char)(c)) -#else /* not __STDC__ */ -/* As in Harbison and Steele. */ -# define SIGN_EXTEND_CHAR(c) ((((unsigned char)(c)) ^ 128) - 128) -#endif - #define parser_encoding_name() (current_enc->name) #define parser_mbclen() mbclen((lex_p-1),lex_pend,current_enc) #define parser_precise_mbclen() rb_enc_precise_mbclen((lex_p-1),lex_pend,current_enc) |