Sha256: 05c500628d77b5c8c1188f517f13e6d09fab89bb88c20dd3cc6fef2ca1b2a21f
Contents?: true
Size: 1.3 KB
Versions: 18
Compression:
Stored size: 1.3 KB
Contents
#include <ruby.h>
#include <ffi.h>
#include "rbffi.h"
#include "Type.h"
#include "MappedType.h"
VALUE rbffi_DataConverterClass = Qnil;
static ID id_native_type_ivar;
static VALUE
conv_native_type(int argc, VALUE* argv, VALUE self)
{
if (argc == 0) {
if (!rb_ivar_defined(self, id_native_type_ivar)) {
rb_raise(rb_eNotImpError, "native_type method not overridden and no native_type set");
}
return rb_ivar_get(self, id_native_type_ivar);
} else if (argc == 1) {
VALUE type = rbffi_Type_Find(argv[0]);
rb_ivar_set(self, id_native_type_ivar, type);
return type;
} else {
rb_raise(rb_eArgError, "incorrect arguments");
}
}
static VALUE
conv_to_native(VALUE self, VALUE value, VALUE ctx)
{
return value;
}
static VALUE
conv_from_native(VALUE self, VALUE value, VALUE ctx)
{
return value;
}
void
rbffi_DataConverter_Init(VALUE moduleFFI)
{
rbffi_DataConverterClass = rb_define_module_under(moduleFFI, "DataConverter");
rb_define_method(rbffi_DataConverterClass, "native_type", conv_native_type, -1);
rb_define_method(rbffi_DataConverterClass, "to_native", conv_to_native, 2);
rb_define_method(rbffi_DataConverterClass, "from_native", conv_from_native, 2);
id_native_type_ivar = rb_intern("@native_type");
}
Version data entries
18 entries across 18 versions & 2 rubygems