source: webkit/trunk/JavaScriptCore/API/OpaqueJSString.cpp@ 52346

Last change on this file since 52346 was 52346, checked in by [email protected], 15 years ago

Add createNonCopying method to UString to make replace constructor passed bool,
to make behaviour more explicit. Add createFromUTF8 to UString (wrapping method
on UString::Rep), since other cases of transliteration (e.g. from ascii) are
performed in UString constructors. Add/use setHash & size() accessors on Rep,
rather than accessing _hash/len directly.

Reviewed by Sam Weinig.

  • API/JSClassRef.cpp:

(OpaqueJSClass::OpaqueJSClass):

  • API/OpaqueJSString.cpp:

(OpaqueJSString::ustring):

(JSC::arrayProtoFuncToString):

  • runtime/Identifier.cpp:

(JSC::Identifier::equal):
(JSC::CStringTranslator::translate):
(JSC::UCharBufferTranslator::translate):
(JSC::Identifier::addSlowCase):

  • runtime/JSString.cpp:

(JSC::JSString::resolveRope):

  • runtime/JSString.h:

(JSC::JSString::Rope::Fiber::refAndGetLength):
(JSC::JSString::Rope::append):

  • runtime/StringBuilder.h:

(JSC::StringBuilder::release):

  • runtime/StringConstructor.cpp:

(JSC::stringFromCharCodeSlowCase):

  • runtime/StringPrototype.cpp:

(JSC::substituteBackreferencesSlow):
(JSC::stringProtoFuncToLowerCase):
(JSC::stringProtoFuncToUpperCase):
(JSC::stringProtoFuncFontsize):
(JSC::stringProtoFuncLink):

  • runtime/UString.cpp:

(JSC::UString::UString):
(JSC::UString::createNonCopying):
(JSC::UString::createFromUTF8):

  • runtime/UString.h:

(JSC::UString::Rep::setHash):
(JSC::UString::~UString):
(JSC::makeString):
  • Property svn:eol-style set to native
File size: 2.1 KB
Line 
1/*
2 * Copyright (C) 2008 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "OpaqueJSString.h"
28
29#include <interpreter/CallFrame.h>
30#include <runtime/JSGlobalObject.h>
31#include <runtime/Identifier.h>
32
33using namespace JSC;
34
35PassRefPtr<OpaqueJSString> OpaqueJSString::create(const UString& ustring)
36{
37 if (!ustring.isNull())
38 return adoptRef(new OpaqueJSString(ustring.data(), ustring.size()));
39 return 0;
40}
41
42UString OpaqueJSString::ustring() const
43{
44 if (this && m_characters)
45 return UString(m_characters, m_length);
46 return UString::null();
47}
48
49Identifier OpaqueJSString::identifier(JSGlobalData* globalData) const
50{
51 if (!this || !m_characters)
52 return Identifier(globalData, static_cast<const char*>(0));
53
54 return Identifier(globalData, m_characters, m_length);
55}
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