JavaScriptCore-1218.tar.gz

[apple/javascriptcore.git] / parser / ParserModes.h

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+/*
+ * Copyright (C) 2012, 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. AND ITS CONTRIBUTORS ``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 ITS 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 ParserModes_h
+#define ParserModes_h
+
+namespace JSC {
+
+enum JSParserStrictness { JSParseNormal, JSParseStrict };
+enum JSParserMode { JSParseProgramCode, JSParseFunctionCode };
+
+enum ProfilerMode { ProfilerOff, ProfilerOn };
+enum DebuggerMode { DebuggerOff, DebuggerOn };
+
+enum FunctionNameIsInScopeToggle { FunctionNameIsNotInScope, FunctionNameIsInScope };
+
+typedef unsigned CodeFeatures;
+
+const CodeFeatures NoFeatures = 0;
+const CodeFeatures EvalFeature = 1 << 0;
+const CodeFeatures ArgumentsFeature = 1 << 1;
+const CodeFeatures WithFeature = 1 << 2;
+const CodeFeatures CatchFeature = 1 << 3;
+const CodeFeatures ThisFeature = 1 << 4;
+const CodeFeatures StrictModeFeature = 1 << 5;
+const CodeFeatures ShadowsArgumentsFeature = 1 << 6;
+
+const CodeFeatures AllFeatures = EvalFeature | ArgumentsFeature | WithFeature | CatchFeature | ThisFeature | StrictModeFeature | ShadowsArgumentsFeature;
+
+} // namespace JSC
+
+#endif // ParserModes_h