diff options
Diffstat (limited to 'Source/JavaScriptCore/parser/SourceCode.h')
| -rw-r--r-- | Source/JavaScriptCore/parser/SourceCode.h | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/Source/JavaScriptCore/parser/SourceCode.h b/Source/JavaScriptCore/parser/SourceCode.h index f221f9244..73d6b54a7 100644 --- a/Source/JavaScriptCore/parser/SourceCode.h +++ b/Source/JavaScriptCore/parser/SourceCode.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2008 Apple Inc. All rights reserved. + * Copyright (C) 2008, 2013 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -10,7 +10,7 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * 3. Neither the name of Apple Inc. ("Apple") nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * @@ -79,13 +79,21 @@ namespace JSC { bool isHashTableDeletedValue() const { return m_provider.isHashTableDeletedValue(); } - String toString() const + unsigned hash() const + { + ASSERT(m_provider); + return m_provider->hash(); + } + + StringView view() const { if (!m_provider) - return String(); + return StringView(); return m_provider->getRange(m_startChar, m_endChar); } + CString toUTF8() const; + intptr_t providerID() const { if (!m_provider) @@ -115,11 +123,9 @@ namespace JSC { { return SourceCode(StringSourceProvider::create(source, url, startPosition), startPosition.m_line.oneBasedInt(), startPosition.m_column.oneBasedInt()); } - + inline SourceCode SourceCode::subExpression(unsigned openBrace, unsigned closeBrace, int firstLine, int startColumn) { - ASSERT(provider()->source()[openBrace] == '{'); - ASSERT(provider()->source()[closeBrace] == '}'); startColumn += 1; // Convert to base 1. return SourceCode(provider(), openBrace, closeBrace + 1, firstLine, startColumn); } |