/* * Copyright (C) 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 * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 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. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef ParserError_h #define ParserError_h #include "Error.h" #include "ExceptionHelpers.h" #include "ParserTokens.h" #include namespace JSC { struct ParserError { enum SyntaxErrorType { SyntaxErrorNone, SyntaxErrorIrrecoverable, SyntaxErrorUnterminatedLiteral, SyntaxErrorRecoverable }; enum ErrorType { ErrorNone, StackOverflow, EvalError, OutOfMemory, SyntaxError }; ErrorType m_type; SyntaxErrorType m_syntaxErrorType; JSToken m_token; String m_message; int m_line; ParserError() : m_type(ErrorNone) , m_syntaxErrorType(SyntaxErrorNone) , m_line(-1) { } explicit ParserError(ErrorType type) : m_type(type) , m_syntaxErrorType(SyntaxErrorNone) , m_line(-1) { } ParserError(ErrorType type, SyntaxErrorType syntaxError, JSToken token) : m_type(type) , m_syntaxErrorType(syntaxError) , m_token(token) , m_line(-1) { } ParserError(ErrorType type, SyntaxErrorType syntaxError, JSToken token, String msg, int line) : m_type(type) , m_syntaxErrorType(syntaxError) , m_token(token) , m_message(msg) , m_line(line) { } JSObject* toErrorObject(JSGlobalObject* globalObject, const SourceCode& source) { switch (m_type) { case ErrorNone: return 0; case SyntaxError: return addErrorInfo(globalObject->globalExec(), createSyntaxError(globalObject, m_message), m_line, source); case EvalError: return createSyntaxError(globalObject, m_message); case StackOverflow: return createStackOverflowError(globalObject); case OutOfMemory: return createOutOfMemoryError(globalObject); } CRASH(); return createOutOfMemoryError(globalObject); // Appease Qt bot } #undef GET_ERROR_CODE }; } // namespace JSC #endif // ParserError_h