istruct.h File Reference

• Inline structures

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#include "common.h"
#include <string.h>

Include dependency graph for istruct.h:

Go to the source code of this file.

Classes
struct	RIStruct

Macros
#define	ISTRUCT_DATA_SIZE   (sizeof(void*) * 3)
	Inline structures that fit in RVALUE.
#define	RISTRUCT(obj)
#define	ISTRUCT_PTR(obj)

Functions
static mrb_int	mrb_istruct_size (void)
static void *	mrb_istruct_ptr (mrb_value object)
static void	mrb_istruct_copy (mrb_value dest, mrb_value src)

Detailed Description

• Inline structures

See Copyright Notice in mruby.h

Macro Definition Documentation

ISTRUCT_DATA_SIZE

#define ISTRUCT_DATA_SIZE   (sizeof(void*) * 3)

Inline structures that fit in RVALUE.

They cannot have finalizer, and cannot have instance variables.

ISTRUCT_PTR

#define ISTRUCT_PTR

(

obj

)

Value:

(RISTRUCT(obj)->inline_data)

RISTRUCT

#define RISTRUCT

(

obj

)

Value:

((struct RIStruct*)(mrb_ptr(obj)))