diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/ruby.h | 37 |
1 files changed, 33 insertions, 4 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 4f28b9d698..b4a0011682 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -103,6 +103,13 @@ typedef unsigned LONG_LONG ID; # error ---->> ruby requires sizeof(void*) == sizeof(long) to be compiled. <<---- #endif +typedef char ruby_check_sizeof_int[SIZEOF_INT == sizeof(int) ? 1 : -1]; +typedef char ruby_check_sizeof_long[SIZEOF_LONG == sizeof(long) ? 1 : -1]; +#ifdef SIZEOF_LONG_LONG +typedef char ruby_check_sizeof_long_long[SIZEOF_LONG_LONG == sizeof(LONG_LONG) ? 1 : -1]; +#endif +typedef char ruby_check_sizeof_voidp[SIZEOF_VOIDP == sizeof(void*) ? 1 : -1]; + #if defined PRIdPTR && !defined PRI_VALUE_PREFIX #define PRIdVALUE PRIdPTR #define PRIiVALUE PRIiPTR @@ -302,6 +309,28 @@ enum ruby_special_consts { RUBY_SPECIAL_SHIFT = 8 }; +#if defined HAVE_STDBOOL_H +# include <stdbool.h> +#elif defined __cplusplus +typedef bool _Bool; +#else +# ifndef HAVE__BOOL +# define _Bool signed char +# endif +# ifndef bool +# define bool _Bool +# endif +# ifndef false +# define false 0 +# endif +# ifndef true +# define true 1 +# endif +# ifndef __bool_true_false_are_defined +# define __bool_true_false_are_defined 1 +# endif +#endif + #define Qfalse ((VALUE)RUBY_Qfalse) #define Qtrue ((VALUE)RUBY_Qtrue) #define Qnil ((VALUE)RUBY_Qnil) @@ -375,7 +404,7 @@ enum ruby_value_type { #define T_ZOMBIE RUBY_T_ZOMBIE #define T_MASK RUBY_T_MASK -#define BUILTIN_TYPE(x) (((struct RBasic*)(x))->flags & T_MASK) +#define BUILTIN_TYPE(x) (int)(((struct RBasic*)(x))->flags & T_MASK) #define TYPE(x) rb_type((VALUE)(x)) @@ -439,7 +468,7 @@ long rb_fix2int(VALUE); static inline int NUM2INT(VALUE x) { - return FIXNUM_P(x) ? FIX2INT(x) : rb_num2int(x); + return FIXNUM_P(x) ? FIX2INT(x) : (int)rb_num2int(x); } unsigned long rb_num2uint(VALUE); #define NUM2UINT(x) ((unsigned int)rb_num2uint(x)) @@ -1142,8 +1171,8 @@ rb_type(VALUE obj) static inline int rb_special_const_p(VALUE obj) { - if (SPECIAL_CONST_P(obj)) return Qtrue; - return Qfalse; + if (SPECIAL_CONST_P(obj)) return true; + return false; } #include "ruby/missing.h" |