xpcom/string/nsAString.h
author Eric Rahm <erahm@mozilla.com>
Mon, 14 Aug 2017 14:22:50 -0700
changeset 428973 8b18f545fd6f7dd341010b041bd248a1e726bc13
parent 418718 79bc740e42aaeb256202eef44335a563594a7b04
child 429045 7e21f710ecec4a16f1f23e7489bbb0eb3e45e462
permissions -rw-r--r--
Bug 1393230 - Part 3: Convert the xpcom string classes to be templated on char type. r=njn, r=fitzgen, r=sfink This removes the double-include macro hackery that we use to define two separate string types (nsAString and nsACString) in favor of a templated solution. Annotations for Valgrind and the JS hazard analysis are updated as well as the rust binding generations for string code.

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/. */
// IWYU pragma: private, include "nsString.h"

#ifndef nsAString_h___
#define nsAString_h___

#include "nsStringFwd.h"
#include "nsStringIterator.h"
#include "mozilla/TypedEnumBits.h"

#include <string.h>
#include <stdarg.h>

#define kNotFound -1

#include "nsStringFlags.h"
#include "nsTStringRepr.h"
#include "nsTSubstring.h"

/**
 * ASCII case-insensitive comparator.  (for Unicode case-insensitive
 * comparision, see nsUnicharUtils.h)
 */
class nsCaseInsensitiveCStringComparator
  : public nsCStringComparator
{
public:
  nsCaseInsensitiveCStringComparator()
  {
  }
  typedef char char_type;

  virtual int operator()(const char_type*, const char_type*,
                         uint32_t, uint32_t) const override;
};

class nsCaseInsensitiveCStringArrayComparator
{
public:
  template<class A, class B>
  bool Equals(const A& aStrA, const B& aStrB) const
  {
    return aStrA.Equals(aStrB, nsCaseInsensitiveCStringComparator());
  }
};

// included here for backwards compatibility
#ifndef nsSubstringTuple_h___
#include "nsSubstringTuple.h"
#endif

#endif // !defined(nsAString_h___)