parser/ParserModes.h

   1 /*
   2  * Copyright (C) 2012, 2013 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 INC. AND ITS CONTRIBUTORS ``AS IS''
  14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  23  * THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26
  27 #ifndef ParserModes_h
  28 #define ParserModes_h
  29
  30 namespace JSC {
  31
  32 enum JSParserStrictness { JSParseNormal, JSParseStrict };
  33 enum JSParserMode { JSParseProgramCode, JSParseFunctionCode };
  34
  35 enum ProfilerMode { ProfilerOff, ProfilerOn };
  36 enum DebuggerMode { DebuggerOff, DebuggerOn };
  37
  38 enum FunctionNameIsInScopeToggle { FunctionNameIsNotInScope, FunctionNameIsInScope };
  39
  40 typedef unsigned CodeFeatures;
  41
  42 const CodeFeatures NoFeatures = 0;
  43 const CodeFeatures EvalFeature = 1 << 0;
  44 const CodeFeatures ArgumentsFeature = 1 << 1;
  45 const CodeFeatures WithFeature = 1 << 2;
  46 const CodeFeatures CatchFeature = 1 << 3;
  47 const CodeFeatures ThisFeature = 1 << 4;
  48 const CodeFeatures StrictModeFeature = 1 << 5;
  49 const CodeFeatures ShadowsArgumentsFeature = 1 << 6;
  50
  51 const CodeFeatures AllFeatures = EvalFeature | ArgumentsFeature | WithFeature | CatchFeature | ThisFeature | StrictModeFeature | ShadowsArgumentsFeature;
  52
  53 } // namespace JSC
  54
  55 #endif // ParserModes_h