gecko-dev/xpcom/string/nsString.h
Birunthan Mohanathas 889d778644 Bug 1028559 - Flatten xpcom/string/{public,src}/ directories. r=dbaron
--HG--
rename : xpcom/string/public/nsAString.h => xpcom/string/nsAString.h
rename : xpcom/string/public/nsAlgorithm.h => xpcom/string/nsAlgorithm.h
rename : xpcom/string/public/nsCharTraits.h => xpcom/string/nsCharTraits.h
rename : xpcom/string/src/nsDependentString.cpp => xpcom/string/nsDependentString.cpp
rename : xpcom/string/public/nsDependentString.h => xpcom/string/nsDependentString.h
rename : xpcom/string/src/nsDependentSubstring.cpp => xpcom/string/nsDependentSubstring.cpp
rename : xpcom/string/public/nsDependentSubstring.h => xpcom/string/nsDependentSubstring.h
rename : xpcom/string/public/nsEmbedString.h => xpcom/string/nsEmbedString.h
rename : xpcom/string/public/nsLiteralString.h => xpcom/string/nsLiteralString.h
rename : xpcom/string/public/nsPrintfCString.h => xpcom/string/nsPrintfCString.h
rename : xpcom/string/src/nsPromiseFlatString.cpp => xpcom/string/nsPromiseFlatString.cpp
rename : xpcom/string/public/nsPromiseFlatString.h => xpcom/string/nsPromiseFlatString.h
rename : xpcom/string/src/nsReadableUtils.cpp => xpcom/string/nsReadableUtils.cpp
rename : xpcom/string/public/nsReadableUtils.h => xpcom/string/nsReadableUtils.h
rename : xpcom/string/src/nsString.cpp => xpcom/string/nsString.cpp
rename : xpcom/string/public/nsString.h => xpcom/string/nsString.h
rename : xpcom/string/public/nsStringBuffer.h => xpcom/string/nsStringBuffer.h
rename : xpcom/string/src/nsStringComparator.cpp => xpcom/string/nsStringComparator.cpp
rename : xpcom/string/public/nsStringFwd.h => xpcom/string/nsStringFwd.h
rename : xpcom/string/public/nsStringIterator.h => xpcom/string/nsStringIterator.h
rename : xpcom/string/src/nsStringObsolete.cpp => xpcom/string/nsStringObsolete.cpp
rename : xpcom/string/src/nsSubstring.cpp => xpcom/string/nsSubstring.cpp
rename : xpcom/string/public/nsSubstring.h => xpcom/string/nsSubstring.h
rename : xpcom/string/src/nsSubstringTuple.cpp => xpcom/string/nsSubstringTuple.cpp
rename : xpcom/string/public/nsSubstringTuple.h => xpcom/string/nsSubstringTuple.h
rename : xpcom/string/src/nsTDependentString.cpp => xpcom/string/nsTDependentString.cpp
rename : xpcom/string/public/nsTDependentString.h => xpcom/string/nsTDependentString.h
rename : xpcom/string/src/nsTDependentSubstring.cpp => xpcom/string/nsTDependentSubstring.cpp
rename : xpcom/string/public/nsTDependentSubstring.h => xpcom/string/nsTDependentSubstring.h
rename : xpcom/string/public/nsTLiteralString.h => xpcom/string/nsTLiteralString.h
rename : xpcom/string/src/nsTPromiseFlatString.cpp => xpcom/string/nsTPromiseFlatString.cpp
rename : xpcom/string/public/nsTPromiseFlatString.h => xpcom/string/nsTPromiseFlatString.h
rename : xpcom/string/src/nsTString.cpp => xpcom/string/nsTString.cpp
rename : xpcom/string/public/nsTString.h => xpcom/string/nsTString.h
rename : xpcom/string/src/nsTStringComparator.cpp => xpcom/string/nsTStringComparator.cpp
rename : xpcom/string/src/nsTStringObsolete.cpp => xpcom/string/nsTStringObsolete.cpp
rename : xpcom/string/src/nsTSubstring.cpp => xpcom/string/nsTSubstring.cpp
rename : xpcom/string/public/nsTSubstring.h => xpcom/string/nsTSubstring.h
rename : xpcom/string/src/nsTSubstringTuple.cpp => xpcom/string/nsTSubstringTuple.cpp
rename : xpcom/string/public/nsTSubstringTuple.h => xpcom/string/nsTSubstringTuple.h
rename : xpcom/string/public/nsUTF8Utils.h => xpcom/string/nsUTF8Utils.h
rename : xpcom/string/src/nsUTF8UtilsSSE2.cpp => xpcom/string/nsUTF8UtilsSSE2.cpp
rename : xpcom/string/public/nsXPCOMStrings.h => xpcom/string/nsXPCOMStrings.h
rename : xpcom/string/public/nsXPIDLString.h => xpcom/string/nsXPIDLString.h
rename : xpcom/string/public/string-template-def-char.h => xpcom/string/string-template-def-char.h
rename : xpcom/string/public/string-template-def-unichar.h => xpcom/string/string-template-def-unichar.h
rename : xpcom/string/public/string-template-undef.h => xpcom/string/string-template-undef.h
2014-06-25 15:08:54 -07:00

216 lines
4.9 KiB
C++

/* -*- 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/. */
#ifndef nsString_h___
#define nsString_h___
#include "mozilla/Attributes.h"
#include "nsSubstring.h"
#include "nsDependentSubstring.h"
#include "nsReadableUtils.h"
#include <new>
// enable support for the obsolete string API if not explicitly disabled
#ifndef MOZ_STRING_WITH_OBSOLETE_API
#define MOZ_STRING_WITH_OBSOLETE_API 1
#endif
#if MOZ_STRING_WITH_OBSOLETE_API
// radix values for ToInteger/AppendInt
#define kRadix10 (10)
#define kRadix16 (16)
#define kAutoDetect (100)
#define kRadixUnknown (kAutoDetect+1)
#define IGNORE_CASE (true)
#endif
// declare nsString, et. al.
#include "string-template-def-unichar.h"
#include "nsTString.h"
#include "string-template-undef.h"
// declare nsCString, et. al.
#include "string-template-def-char.h"
#include "nsTString.h"
#include "string-template-undef.h"
static_assert(sizeof(char16_t) == 2, "size of char16_t must be 2");
static_assert(sizeof(nsString::char_type) == 2,
"size of nsString::char_type must be 2");
static_assert(nsString::char_type(-1) > nsString::char_type(0),
"nsString::char_type must be unsigned");
static_assert(sizeof(nsCString::char_type) == 1,
"size of nsCString::char_type must be 1");
/**
* A helper class that converts a UTF-16 string to ASCII in a lossy manner
*/
class NS_LossyConvertUTF16toASCII : public nsAutoCString
{
public:
explicit NS_LossyConvertUTF16toASCII(const char16_t* aString)
{
LossyAppendUTF16toASCII(aString, *this);
}
NS_LossyConvertUTF16toASCII(const char16_t* aString, uint32_t aLength)
{
LossyAppendUTF16toASCII(Substring(aString, aLength), *this);
}
#ifdef MOZ_USE_CHAR16_WRAPPER
explicit NS_LossyConvertUTF16toASCII(char16ptr_t aString)
: NS_LossyConvertUTF16toASCII(static_cast<const char16_t*>(aString))
{
}
NS_LossyConvertUTF16toASCII(char16ptr_t aString, uint32_t aLength)
: NS_LossyConvertUTF16toASCII(static_cast<const char16_t*>(aString), aLength)
{
}
#endif
explicit NS_LossyConvertUTF16toASCII(const nsAString& aString)
{
LossyAppendUTF16toASCII(aString, *this);
}
private:
// NOT TO BE IMPLEMENTED
NS_LossyConvertUTF16toASCII(char) MOZ_DELETE;
};
class NS_ConvertASCIItoUTF16 : public nsAutoString
{
public:
explicit NS_ConvertASCIItoUTF16(const char* aCString)
{
AppendASCIItoUTF16(aCString, *this);
}
NS_ConvertASCIItoUTF16(const char* aCString, uint32_t aLength)
{
AppendASCIItoUTF16(Substring(aCString, aLength), *this);
}
explicit NS_ConvertASCIItoUTF16(const nsACString& aCString)
{
AppendASCIItoUTF16(aCString, *this);
}
private:
// NOT TO BE IMPLEMENTED
NS_ConvertASCIItoUTF16(char16_t) MOZ_DELETE;
};
/**
* A helper class that converts a UTF-16 string to UTF-8
*/
class NS_ConvertUTF16toUTF8 : public nsAutoCString
{
public:
explicit NS_ConvertUTF16toUTF8(const char16_t* aString)
{
AppendUTF16toUTF8(aString, *this);
}
NS_ConvertUTF16toUTF8(const char16_t* aString, uint32_t aLength)
{
AppendUTF16toUTF8(Substring(aString, aLength), *this);
}
#ifdef MOZ_USE_CHAR16_WRAPPER
NS_ConvertUTF16toUTF8(char16ptr_t aString)
: NS_ConvertUTF16toUTF8(static_cast<const char16_t*>(aString))
{
}
NS_ConvertUTF16toUTF8(char16ptr_t aString, uint32_t aLength)
: NS_ConvertUTF16toUTF8(static_cast<const char16_t*>(aString), aLength)
{
}
#endif
explicit NS_ConvertUTF16toUTF8(const nsAString& aString)
{
AppendUTF16toUTF8(aString, *this);
}
private:
// NOT TO BE IMPLEMENTED
NS_ConvertUTF16toUTF8(char) MOZ_DELETE;
};
class NS_ConvertUTF8toUTF16 : public nsAutoString
{
public:
explicit NS_ConvertUTF8toUTF16(const char* aCString)
{
AppendUTF8toUTF16(aCString, *this);
}
NS_ConvertUTF8toUTF16(const char* aCString, uint32_t aLength)
{
AppendUTF8toUTF16(Substring(aCString, aLength), *this);
}
explicit NS_ConvertUTF8toUTF16(const nsACString& aCString)
{
AppendUTF8toUTF16(aCString, *this);
}
private:
// NOT TO BE IMPLEMENTED
NS_ConvertUTF8toUTF16(char16_t) MOZ_DELETE;
};
#ifdef MOZ_USE_CHAR16_WRAPPER
inline char16_t*
wwc(wchar_t* aStr)
{
return reinterpret_cast<char16_t*>(aStr);
}
inline wchar_t*
wwc(char16_t* aStr)
{
return reinterpret_cast<wchar_t*>(aStr);
}
#else
inline char16_t*
wwc(char16_t* aStr)
{
return aStr;
}
#endif
// the following are included/declared for backwards compatibility
typedef nsAutoString nsVoidableString;
#include "nsDependentString.h"
#include "nsLiteralString.h"
#include "nsPromiseFlatString.h"
// need to include these for backwards compatibility
#include "nsMemory.h"
#include <string.h>
#include <stdio.h>
#include "plhash.h"
#endif // !defined(nsString_h___)