xref: /llvm-project-15.0.7/lldb/test/API/lang/cpp/function-template-parameter-pack/main.cpp (revision 99451b44)

//===-- main.cpp ------------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

template <class T> int staticSizeof() {
  return sizeof(T);
}

template <class T1, class T2, class... Ts> int staticSizeof() {
  return staticSizeof<T2, Ts...>() + sizeof(T1);
}

int main (int argc, char const *argv[])
{
  int sz = staticSizeof<long, int, char>();
  return staticSizeof<long, int, char>() != sz; //% self.expect("expression -- sz == staticSizeof<long, int, char>()", "staticSizeof<long, int, char> worked", substrs = ["true"])
                                  //% self.expect("expression -- sz == staticSizeof<long, int>() + sizeof(char)", "staticSizeof<long, int> worked", substrs = ["true"])
                                  //% self.expect("expression -- sz == staticSizeof<long>() + sizeof(int) + sizeof(char)", "staticSizeof<long> worked", substrs = ["true"])
}