ext/fiddle/closure.c File Reference

#include <fiddle.h>

Go to the source code of this file.

Data Structures
struct	fiddle_closure
Defines
#define	USE_FFI_CLOSURE_ALLOC   1
Functions
static void	dealloc (void *ptr)
static size_t	closure_memsize (const void *ptr)
void	callback (ffi_cif *cif, void *resp, void **args, void *ctx)
static VALUE	allocate (VALUE klass)
static VALUE	initialize (int rbargc, VALUE argv[], VALUE self)
static VALUE	to_i (VALUE self)
void	Init_fiddle_closure ()
Variables
VALUE	cFiddleClosure
const rb_data_type_t	closure_data_type

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Define Documentation

#define USE_FFI_CLOSURE_ALLOC   1

Definition at line 20 of file closure.c.

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Function Documentation

static VALUE allocate

(

VALUE

klass

)

[static]

Definition at line 172 of file closure.c.

References closure_data_type, fiddle_closure::code, NULL, fiddle_closure::pcl, TypedData_Make_Struct, and VALUE.

Referenced by Init_fiddle_closure(), Init_fiddle_function(), Init_psych_emitter(), and Init_psych_parser().

void callback	(	ffi_cif *	cif,
		void *	resp,
		void **	args,
		void *	ctx
	)

Definition at line 59 of file closure.c.

References argc, INT2NUM, LONG2NUM, mFiddle, NUM2DBL, NUM2INT, NUM2LONG, NUM2PTR, NUM2UINT, NUM2ULONG, PTR2NUM, RARRAY_LENINT, RARRAY_PTR, rb_ary_push(), rb_ary_tmp_new(), rb_const_get(), rb_eRuntimeError, rb_float_new, rb_funcall(), rb_funcall2, RB_GC_GUARD, rb_intern, rb_iv_get(), rb_raise(), type, TYPE_CHAR, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INT, TYPE_LONG, TYPE_SHORT, TYPE_VOID, TYPE_VOIDP, UINT2NUM, ULONG2NUM, and VALUE.

Referenced by initialize(), and transcode_search_path().

static size_t closure_memsize

(

const void *

ptr

)

[static]

Definition at line 37 of file closure.c.

References fiddle_closure::argv, fiddle_closure::cif, and size.

static void dealloc

(

void *

ptr

)

[static]

Definition at line 24 of file closure.c.

References fiddle_closure::argv, fiddle_closure::pcl, and xfree.

Referenced by allocate().

void Init_fiddle_closure

(

)

Definition at line 263 of file closure.c.

References allocate(), cFiddleClosure, initialize(), mFiddle, rb_cObject, rb_define_alloc_func(), rb_define_class_under(), rb_define_method(), rb_define_module(), and to_i().

Referenced by Init_fiddle().

static VALUE initialize	(	int	rbargc,
		VALUE	argv[],
		VALUE	self
	)			[static]

Definition at line 190 of file closure.c.

References argc, args, fiddle_closure::argv, callback(), Check_Type, fiddle_closure::cif, closure_data_type, fiddle_closure::code, INT2FFI_TYPE, INT2NUM, NULL, NUM2INT, fiddle_closure::pcl, RARRAY_LENINT, RARRAY_PTR, rb_eRuntimeError, rb_iv_set(), rb_raise(), rb_scan_args(), rb_sys_fail(), result, T_ARRAY, type, TypedData_Get_Struct, VALUE, and xcalloc.

Referenced by Init_fiddle_closure(), Init_fiddle_function(), and Init_psych_emitter().

static VALUE to_i

(

VALUE

self

)

[static]

Definition at line 250 of file closure.c.

References closure_data_type, fiddle_closure::code, PTR2NUM, and TypedData_Get_Struct.

Referenced by Init_fiddle_closure().

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Variable Documentation

VALUE cFiddleClosure

Definition at line 3 of file closure.c.

Referenced by Init_fiddle_closure().

const rb_data_type_t closure_data_type

Initial value:

 {
    "fiddle/closure",
    {0, dealloc, closure_memsize,},
}

Definition at line 53 of file closure.c.

Referenced by allocate(), initialize(), and to_i().

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