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defines.h: tweaks of function alias macros

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* include/ruby/defines.h (RUBY_ALIAS_FUNCTION_TYPE): cast the
  result to suppress warnings.

* include/ruby/defines.h (RUBY_ALIAS_FUNCTION_VOID): minimize if
  possible.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-08-13 04:41:51 +00:00
parent 17fab2d608
commit df62ca9cae
1 changed files with 2 additions and 2 deletions
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4
include/ruby/defines.h
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@ -245,11 +245,11 @@ void rb_ia64_flushrs(void);
#endif #endif
#ifndef RUBY_ALIAS_FUNCTION_TYPE #ifndef RUBY_ALIAS_FUNCTION_TYPE
#define RUBY_ALIAS_FUNCTION_TYPE(type, prot, name, args) \ #define RUBY_ALIAS_FUNCTION_TYPE(type, prot, name, args) \
FUNC_MINIMIZED(type prot) {return name args;} FUNC_MINIMIZED(type prot) {return (type)name args;}
#endif #endif
#ifndef RUBY_ALIAS_FUNCTION_VOID #ifndef RUBY_ALIAS_FUNCTION_VOID
#define RUBY_ALIAS_FUNCTION_VOID(prot, name, args) \ #define RUBY_ALIAS_FUNCTION_VOID(prot, name, args) \
void prot {name args;} FUNC_MINIMIZED(void prot) {name args;}
#endif #endif
#ifndef RUBY_ALIAS_FUNCTION #ifndef RUBY_ALIAS_FUNCTION
#define RUBY_ALIAS_FUNCTION(prot, name, args) \ #define RUBY_ALIAS_FUNCTION(prot, name, args) \