1 files changed, 0 insertions, 150 deletions
diff --git a/JavaScriptCore/wrec/Escapes.h b/JavaScriptCore/wrec/Escapes.h
deleted file mode 100644
index 16c1d6f..0000000
--- a/JavaScriptCore/wrec/Escapes.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Copyright (C) 2008 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 Escapes_h
-#define Escapes_h
-
-#include <wtf/Platform.h>
-
-#if ENABLE(WREC)
-
-#include <wtf/Assertions.h>
-
-namespace JSC { namespace WREC {
-
-    class CharacterClass;
-
-    class Escape {
-    public:
-        enum Type {
-            PatternCharacter,
-            CharacterClass,
-            Backreference,
-            WordBoundaryAssertion,
-            Error,
-        };
-        
-        Escape(Type type)
-            : m_type(type)
-        {
-        }
-
-        Type type() const { return m_type; }
-
-    private:
-        Type m_type;
-        
-    protected:
-        // Used by subclasses to store data.
-        union {
-            int i;
-            const WREC::CharacterClass* c;
-        } m_u;
-        bool m_invert;
-    };
-
-    class PatternCharacterEscape : public Escape {
-    public:
-        static const PatternCharacterEscape& cast(const Escape& escape)
-        {
-            ASSERT(escape.type() == PatternCharacter);
-            return static_cast<const PatternCharacterEscape&>(escape);
-        }
-        
-        PatternCharacterEscape(int character)
-            : Escape(PatternCharacter)
-        {
-            m_u.i = character;
-        }
-        
-        operator Escape() const { return *this; }
-        
-        int character() const { return m_u.i; }
-    };
-
-    class CharacterClassEscape : public Escape {
-    public:
-        static const CharacterClassEscape& cast(const Escape& escape)
-        {
-            ASSERT(escape.type() == CharacterClass);
-            return static_cast<const CharacterClassEscape&>(escape);
-        }
-        
-        CharacterClassEscape(const WREC::CharacterClass& characterClass, bool invert)
-            : Escape(CharacterClass)
-        {
-            m_u.c = &characterClass;
-            m_invert = invert;
-        }
-        
-        operator Escape() { return *this; }
-        
-        const WREC::CharacterClass& characterClass() const { return *m_u.c; }
-        bool invert() const { return m_invert; }
-    };
-
-    class BackreferenceEscape : public Escape {
-    public:
-        static const BackreferenceEscape& cast(const Escape& escape)
-        {
-            ASSERT(escape.type() == Backreference);
-            return static_cast<const BackreferenceEscape&>(escape);
-        }
-        
-        BackreferenceEscape(int subpatternId)
-            : Escape(Backreference)
-        {
-            m_u.i = subpatternId;
-        }
-        
-        operator Escape() const { return *this; }
-        
-        int subpatternId() const { return m_u.i; }
-    };
-
-    class WordBoundaryAssertionEscape : public Escape {
-    public:
-        static const WordBoundaryAssertionEscape& cast(const Escape& escape)
-        {
-            ASSERT(escape.type() == WordBoundaryAssertion);
-            return static_cast<const WordBoundaryAssertionEscape&>(escape);
-        }
-        
-        WordBoundaryAssertionEscape(bool invert)
-            : Escape(WordBoundaryAssertion)
-        {
-            m_invert = invert;
-        }
-        
-        operator Escape() const { return *this; }
-        
-        bool invert() const { return m_invert; }
-    };
-
-} } // namespace JSC::WREC
-
-#endif // ENABLE(WREC)
-
-#endif // Escapes_h