diff options
Diffstat (limited to 'include/ruby/ruby.h')
| -rw-r--r-- | include/ruby/ruby.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index dd140c3476..77fb1afa8d 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -345,7 +345,7 @@ rb_long2int_inline(long n) #define IMMEDIATE_P(x) ((VALUE)(x) & IMMEDIATE_MASK) -#define SYMBOL_P(x) (((VALUE)(x)&~(~(VALUE)0<<RUBY_SPECIAL_SHIFT))==SYMBOL_FLAG) +#define SYMBOL_P(x) (((VALUE)(x)&~((~(VALUE)0)<<RUBY_SPECIAL_SHIFT))==SYMBOL_FLAG) #define ID2SYM(x) (((VALUE)(x)<<RUBY_SPECIAL_SHIFT)|SYMBOL_FLAG) #define SYM2ID(x) RSHIFT((unsigned long)(x),RUBY_SPECIAL_SHIFT) |