TestRange.cpp (943B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #include "mozilla/Range.h" 8 9 using mozilla::Range; 10 11 static_assert(std::is_convertible_v<Range<int>, Range<const int>>, 12 "Range should convert into const"); 13 static_assert(!std::is_convertible_v<Range<const int>, Range<int>>, 14 "Range should not drop const in conversion"); 15 16 void test_RangeToBoolConversionShouldCompile() { 17 auto dummy = bool{Range<int>{}}; 18 (void)dummy; 19 } 20 21 void test_RangeT_To_RangeConstT_ShouldCompile() { 22 auto dummy = Range<const int>{Range<int>{}}; 23 (void)dummy; 24 } 25 26 // We need a proper program so we have someplace to hang the static_asserts. 27 int main() { return 0; }