diff options
Diffstat (limited to 'src/libs/xpcom18a4/xpcom/string/public/nsString.h')
| -rw-r--r-- | src/libs/xpcom18a4/xpcom/string/public/nsString.h | 237 |
1 files changed, 237 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/string/public/nsString.h b/src/libs/xpcom18a4/xpcom/string/public/nsString.h new file mode 100644 index 00000000..67376d19 --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/string/public/nsString.h @@ -0,0 +1,237 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et cindent: */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla. + * + * The Initial Developer of the Original Code is IBM Corporation. + * Portions created by IBM Corporation are Copyright (C) 2003 + * IBM Corporation. All Rights Reserved. + * + * Contributor(s): + * Darin Fisher <darin@meer.net> + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#ifndef nsString_h___ +#define nsString_h___ + + +#ifndef nsSubstring_h___ +#include "nsSubstring.h" +#endif + +#ifndef nsDependentSubstring_h___ +#include "nsDependentSubstring.h" +#endif + +#ifndef nsReadableUtils_h___ +#include "nsReadableUtils.h" +#endif + +#include NEW_H + + // 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 (PR_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" + + + /** + * A helper class that converts a UTF-16 string to ASCII in a lossy manner + */ +class NS_LossyConvertUTF16toASCII : public nsCAutoString + { + public: + explicit + NS_LossyConvertUTF16toASCII( const PRUnichar* aString ) + { + LossyAppendUTF16toASCII(aString, *this); + } + + NS_LossyConvertUTF16toASCII( const PRUnichar* aString, PRUint32 aLength ) + { + LossyAppendUTF16toASCII(Substring(aString, aString + aLength), *this); + } + + explicit + NS_LossyConvertUTF16toASCII( const nsAString& aString ) + { + LossyAppendUTF16toASCII(aString, *this); + } + + private: + // NOT TO BE IMPLEMENTED + NS_LossyConvertUTF16toASCII( char ); + }; + + +class NS_ConvertASCIItoUTF16 : public nsAutoString + { + public: + explicit + NS_ConvertASCIItoUTF16( const char* aCString ) + { + AppendASCIItoUTF16(aCString, *this); + } + + NS_ConvertASCIItoUTF16( const char* aCString, PRUint32 aLength ) + { + AppendASCIItoUTF16(Substring(aCString, aCString + aLength), *this); + } + + explicit + NS_ConvertASCIItoUTF16( const nsACString& aCString ) + { + AppendASCIItoUTF16(aCString, *this); + } + + private: + // NOT TO BE IMPLEMENTED + NS_ConvertASCIItoUTF16( PRUnichar ); + }; + + + /** + * A helper class that converts a UTF-16 string to UTF-8 + */ +class NS_ConvertUTF16toUTF8 : public nsCAutoString + { + public: + explicit + NS_ConvertUTF16toUTF8( const PRUnichar* aString ) + { + AppendUTF16toUTF8(aString, *this); + } + + NS_ConvertUTF16toUTF8( const PRUnichar* aString, PRUint32 aLength ) + { + AppendUTF16toUTF8(Substring(aString, aString + aLength), *this); + } + + explicit + NS_ConvertUTF16toUTF8( const nsAString& aString ) + { + AppendUTF16toUTF8(aString, *this); + } + + private: + // NOT TO BE IMPLEMENTED + NS_ConvertUTF16toUTF8( char ); + }; + + +class NS_ConvertUTF8toUTF16 : public nsAutoString + { + public: + explicit + NS_ConvertUTF8toUTF16( const char* aCString ) + { + AppendUTF8toUTF16(aCString, *this); + } + + NS_ConvertUTF8toUTF16( const char* aCString, PRUint32 aLength ) + { + AppendUTF8toUTF16(Substring(aCString, aCString + aLength), *this); + } + + explicit + NS_ConvertUTF8toUTF16( const nsACString& aCString ) + { + AppendUTF8toUTF16(aCString, *this); + } + + private: + // NOT TO BE IMPLEMENTED + NS_ConvertUTF8toUTF16( PRUnichar ); + }; + + +// the following are included/declared for backwards compatibility + +typedef NS_ConvertUTF16toUTF8 NS_ConvertUCS2toUTF8; +typedef NS_LossyConvertUTF16toASCII NS_LossyConvertUCS2toASCII; +typedef NS_ConvertASCIItoUTF16 NS_ConvertASCIItoUCS2; +typedef NS_ConvertUTF8toUTF16 NS_ConvertUTF8toUCS2; +typedef nsAutoString nsVoidableString; + +#ifndef nsDependentString_h___ +#include "nsDependentString.h" +#endif + +#ifndef nsLiteralString_h___ +#include "nsLiteralString.h" +#endif + +#ifndef nsPromiseFlatString_h___ +#include "nsPromiseFlatString.h" +#endif + +// need to include these for backwards compatibility +#include "nsMemory.h" +#include <string.h> +#include <stdio.h> +#include "plhash.h" + +inline PRInt32 MinInt(PRInt32 x, PRInt32 y) + { + return NS_MIN(x, y); + } + +inline PRInt32 MaxInt(PRInt32 x, PRInt32 y) + { + return NS_MAX(x, y); + } + +/** + * Deprecated: don't use |Recycle|, just call |nsMemory::Free| directly + * + * Return the given buffer to the heap manager. Calls allocator::Free() + */ +inline void Recycle( char* aBuffer) { nsMemory::Free(aBuffer); } +inline void Recycle( PRUnichar* aBuffer) { nsMemory::Free(aBuffer); } + +#endif // !defined(nsString_h___) |