/usr/include/thunderbird/nsString.h is in thunderbird-dev 1:38.6.0+build1-0ubuntu1.
This file is owned by root:root, with mode 0o644.
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/* 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) = 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) = 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) = 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) = 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___)
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