sizes.c File Reference

#include "ruby/ruby.h"

Go to the source code of this file.

Macros
#define	DEFINE(type, size)   rb_hash_aset(s, rb_str_new_cstr(#type), INT2FIX(SIZEOF_##size))
#define	DEFINE_SIZE(type)   rb_hash_aset(s, rb_str_new_cstr(#type), INT2FIX(sizeof(type)))

Functions
void	Init_limits (void)
void	Init_sizeof (void)

Macro Definition Documentation

DEFINE

#define DEFINE	(		type,
			size
	)		rb_hash_aset(s, rb_str_new_cstr(#type), INT2FIX(SIZEOF_##size))

Referenced by Init_sizeof().

DEFINE_SIZE

#define DEFINE_SIZE

(

type

)

rb_hash_aset(s, rb_str_new_cstr(#type), INT2FIX(sizeof(type)))

Referenced by Init_sizeof().

Function Documentation

Init_limits()

void Init_limits

(

void

)

Definition at line 14 of file limits.c.

References DEFINE, FIXNUM_MAX, FIXNUM_MIN, LONG_MAX, LONG_MIN, MAX2NUM, MIN2NUM, rb_define_const(), rb_define_module(), and rb_hash_new().

Referenced by Init_sizeof().

Init_sizeof()

void Init_sizeof

(

void

)

Definition at line 13 of file sizes.c.

References DEFINE, DEFINE_SIZE, Init_limits(), OBJ_FREEZE, off_t, rb_define_const(), rb_define_module(), and rb_hash_new().