JavaScriptCore-521.tar.gz

[apple/javascriptcore.git] / runtime / Error.h

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+/*
+ *  Copyright (C) 1999-2001 Harri Porten (porten@kde.org)
+ *  Copyright (C) 2001 Peter Kelly (pmk@post.com)
+ *  Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef Error_h
+#define Error_h
+
+#include <stdint.h>
+
+namespace JSC {
+
+    class ExecState;
+    class JSObject;
+    class UString;
+
+    /**
+     * Types of Native Errors available. For custom errors, GeneralError
+     * should be used.
+     */
+    enum ErrorType {
+        GeneralError   = 0,
+        EvalError      = 1,
+        RangeError     = 2,
+        ReferenceError = 3,
+        SyntaxError    = 4,
+        TypeError      = 5,
+        URIError       = 6
+    };
+    
+    extern const char* expressionBeginOffsetPropertyName;
+    extern const char* expressionCaretOffsetPropertyName;
+    extern const char* expressionEndOffsetPropertyName;
+    
+    class Error {
+    public:
+        static JSObject* create(ExecState*, ErrorType, const UString& message, int lineNumber, intptr_t sourceID, const UString& sourceURL);
+        static JSObject* create(ExecState*, ErrorType, const char* message);
+    };
+
+    JSObject* throwError(ExecState*, ErrorType, const UString& message, int lineNumber, intptr_t sourceID, const UString& sourceURL);
+    JSObject* throwError(ExecState*, ErrorType, const UString& message);
+    JSObject* throwError(ExecState*, ErrorType, const char* message);
+    JSObject* throwError(ExecState*, ErrorType);
+
+} // namespace JSC
+
+#endif // Error_h