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authorNathan Binkert <nate@binkert.org>2009-09-22 18:12:39 -0700
committerNathan Binkert <nate@binkert.org>2009-09-22 18:12:39 -0700
commit2278363015a2a5cc850b38213833096d33b496e8 (patch)
tree8f7fea117f40cadbec70e68a0b92e1cb960dafbe /src/mem/slicc/ast/IfStatementAST.hh
parent30d5d95b6a7c93ccf63ae0cfcc62d17306c31eee (diff)
downloadgem5-2278363015a2a5cc850b38213833096d33b496e8.tar.xz
slicc: Pure python implementation of slicc.
This is simply a translation of the C++ slicc into python with very minimal reorganization of the code. The output can be verified as nearly identical by doing a "diff -wBur". Slicc can easily be run manually by using util/slicc
Diffstat (limited to 'src/mem/slicc/ast/IfStatementAST.hh')
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diff --git a/src/mem/slicc/ast/IfStatementAST.hh b/src/mem/slicc/ast/IfStatementAST.hh
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--- a/src/mem/slicc/ast/IfStatementAST.hh
+++ /dev/null
@@ -1,89 +0,0 @@
-
-/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * 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 the copyright holders 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.
- */
-
-/*
- * IfStatementAST.hh
- *
- * Description:
- *
- * $Id$
- *
- */
-
-#ifndef IFSTATEMENTAST_H
-#define IFSTATEMENTAST_H
-
-#include "mem/slicc/slicc_global.hh"
-#include "mem/slicc/ast/ExprAST.hh"
-#include "mem/slicc/ast/StatementAST.hh"
-#include "mem/slicc/ast/StatementListAST.hh"
-
-
-class IfStatementAST : public StatementAST {
-public:
- // Constructors
- IfStatementAST(ExprAST* cond_ptr,
- StatementListAST* then_ptr,
- StatementListAST* else_ptr);
-
- // Destructor
- ~IfStatementAST();
-
- // Public Methods
- void generate(string& code, Type* return_type_ptr) const;
- void findResources(Map<Var*, string>& resource_list) const;
- void print(ostream& out) const;
-private:
- // Private Methods
-
- // Private copy constructor and assignment operator
- IfStatementAST(const IfStatementAST& obj);
- IfStatementAST& operator=(const IfStatementAST& obj);
-
- // Data Members (m_ prefix)
- ExprAST* m_cond_ptr;
- StatementListAST* m_then_ptr;
- StatementListAST* m_else_ptr;
-};
-
-// Output operator declaration
-ostream& operator<<(ostream& out, const IfStatementAST& obj);
-
-// ******************* Definitions *******************
-
-// Output operator definition
-extern inline
-ostream& operator<<(ostream& out, const IfStatementAST& obj)
-{
- obj.print(out);
- out << flush;
- return out;
-}
-
-#endif //IFSTATEMENTAST_H