// RUN: rm -rf %t && mkdir -p %t
// RUN: %S/../../utils/gyb %s -o %t/mapped-integers.swift
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -parse -verify %t/mapped-integers.swift

import ctypes

func testUnsignedIntegers() {
%for size in [8, 16, 32, 64]:
%for (prefix, suffix) in [('UInt', ''), ('uint', '_t'), ('u_int', '_t')]:
  let unqual_${prefix}${size}${suffix}: UInt${size} = ${prefix}${size}${suffix}_test
  let qual_${prefix}${size}${suffix}: ctypes.${prefix}${size}${suffix} = 0 // expected-error {{no type named '${prefix}${size}${suffix}' in module 'ctypes'}}
%end
%end
}

func testSignedIntegers() {
%for size in [8, 16, 32, 64]:
%for (prefix, suffix) in [('SInt', ''), ('int', '_t')]:
  let unqual_${prefix}${size}${suffix}: Int${size} = ${prefix}${size}${suffix}_test
  let qual_${prefix}${size}${suffix}: ctypes.${prefix}${size}${suffix} = 0 // expected-error {{no type named '${prefix}${size}${suffix}' in module 'ctypes'}}
%end
%end
}