* Rename to Irregexp throughout....

src/regexp-macro-assembler-re2k.h

-// Copyright 2008 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * 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.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
-// OWNER 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 V8_REGEXP_MACRO_ASSEMBLER_RE2K_H_
-#define V8_REGEXP_MACRO_ASSEMBLER_RE2K_H_
-
-namespace v8 { namespace internal {
-
-
-class RegExpMacroAssemblerRe2k: public RegExpMacroAssembler {
- public:
-  explicit RegExpMacroAssemblerRe2k(Re2kAssembler* assembler)
-    : assembler_(assembler) {
-  }
-  virtual ~RegExpMacroAssemblerRe2k();
-  virtual void Bind(Label* label);
-  virtual void EmitOrLink(Label* label);
-  virtual void AdvanceCurrentPosition(int by);  // Signed cp change.
-  virtual void PopCurrentPosition();
-  virtual void PushCurrentPosition();
-  virtual void Backtrack();
-  virtual void GoTo(Label* label);
-  virtual void PushBacktrack(Label* label);
-  virtual void Succeed();
-  virtual void Fail();
-  virtual void PopRegister(int register_index);
-  virtual void PushRegister(int register_index);
-  virtual void AdvanceRegister(int reg, int by);  // r[reg] += by.
-  virtual void SetRegister(int register_index, int to);
-  virtual void WriteCurrentPositionToRegister(int reg);
-  virtual void ReadCurrentPositionFromRegister(int reg);
-  virtual void WriteStackPointerToRegister(int reg);
-  virtual void ReadStackPointerFromRegister(int reg);
-  virtual void LoadCurrentCharacter(int cp_offset, Label* on_end_of_input);
-  virtual void CheckCharacterLT(uc16 limit, Label* on_less);
-  virtual void CheckCharacterGT(uc16 limit, Label* on_greater);
-  virtual void CheckCharacter(uc16 c, Label* on_equal);
-  virtual void CheckNotCharacter(uc16 c, Label* on_not_equal);
-  virtual void CheckNotCharacterAfterOr(uc16 c, uc16 mask, Label* on_not_equal);
-  virtual void CheckNotCharacterAfterMinusOr(uc16 c,
-                                             uc16 mask,
-                                             Label* on_not_equal);
-  virtual void CheckNotBackReference(int start_reg, Label* on_no_match);
-  virtual void CheckCharacters(Vector<const uc16> str,
-                               int cp_offset,
-                               Label* on_failure);
-  virtual void CheckCurrentPosition(int register_index, Label* on_equal);
-  virtual void CheckBitmap(uc16 start, Label* bitmap, Label* on_zero);
-  virtual void DispatchHalfNibbleMap(uc16 start,
-                                     Label* half_nibble_map,
-                                     const Vector<Label*>& destinations);
-  virtual void DispatchByteMap(uc16 start,
-                               Label* byte_map,
-                               const Vector<Label*>& destinations);
-  virtual void DispatchHighByteMap(byte start,
-                                   Label* byte_map,
-                                   const Vector<Label*>& destinations);
-  virtual void IfRegisterLT(int register_index, int comparand, Label* if_lt);
-  virtual void IfRegisterGE(int register_index, int comparand, Label* if_ge);
-
-  virtual Re2kImplementation Implementation();
-  virtual Handle<Object> GetCode();
- private:
-  Re2kAssembler* assembler_;
-};
-
-} }  // namespace v8::internal
-
-#endif  // V8_REGEXP_MACRO_ASSEMBLER_RE2K_H_