Method: Fiddle::Pointer#call_free

Defined in:
ext/fiddle/pointer.c

#call_free ⇒ nil

Call the free function for this pointer. Calling more than once will do nothing. Does nothing if there is no free function attached.

Returns:

  • (nil) 


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# File 'ext/fiddle/pointer.c', line 449

static VALUE
rb_fiddle_ptr_call_free(VALUE self)
{
    struct ptr_data *pdata;
    TypedData_Get_Struct(self, struct ptr_data, &fiddle_ptr_data_type, pdata);
    fiddle_ptr_free_ptr(pdata);
    return Qnil;
}