build/clang-plugin/mozsearch-plugin/StringOperations.h
author Dustin J. Mitchell <dustin@mozilla.com>
Mon, 02 Oct 2017 18:22:56 +0000
changeset 399728 0f0395687d36597098e4248457ed69f092c39f8f
parent 392280 abe5e28c49908b8a94196b73a787656a546bac9c
permissions -rw-r--r--
Bug 1403519 - only build docs when necessary r=gps This marks **/docs/** as exclusively docs, and code that is autodoc'd as inclusively docs. That means that a change that purely modifies documentation files will *only* run `docs` tasks, while a change that modifies autodoc'd source code will *additionaly* run `docs` tasks. The tasks do not run by default. MozReview-Commit-ID: G9tOK0AwtrI

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef StringOperations_h
#define StringOperations_h

#include <memory>
#include <string>
#include <string.h>

std::string hash(const std::string &Str);

template <typename... Args>
inline std::string stringFormat(const std::string &Format, Args... ArgList) {
  size_t Len = snprintf(nullptr, 0, Format.c_str(), ArgList...);
  std::unique_ptr<char[]> Buf(new char[Len + 1]);
  snprintf(Buf.get(), Len + 1, Format.c_str(), ArgList...);
  return std::string(Buf.get(), Buf.get() + Len);
}

std::string toString(int N);

#endif