gecko/xpcom/string/nsPrintfCString.h
Birunthan Mohanathas 70a3dc98a3 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

43 lines
1.2 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 nsPrintfCString_h___
#define nsPrintfCString_h___
#include "nsString.h"
/**
* nsPrintfCString lets you create a nsCString using a printf-style format
* string. For example:
*
* NS_WARNING(nsPrintfCString("Unexpected value: %f", 13.917).get());
*
* nsPrintfCString has a small built-in auto-buffer. For larger strings, it
* will allocate on the heap.
*
* See also nsCString::AppendPrintf().
*/
class nsPrintfCString : public nsFixedCString
{
typedef nsCString string_type;
public:
explicit nsPrintfCString(const char_type* aFormat, ...)
: nsFixedCString(mLocalBuffer, kLocalBufferSize, 0)
{
va_list ap;
va_start(ap, aFormat);
AppendPrintf(aFormat, ap);
va_end(ap);
}
private:
static const uint32_t kLocalBufferSize = 16;
char_type mLocalBuffer[kLocalBufferSize];
};
#endif // !defined(nsPrintfCString_h___)