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Diffstat (limited to 'src/mem/slicc/ast/CopyHeadStatementAST.hh')
-rw-r--r-- | src/mem/slicc/ast/CopyHeadStatementAST.hh | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/mem/slicc/ast/CopyHeadStatementAST.hh b/src/mem/slicc/ast/CopyHeadStatementAST.hh new file mode 100644 index 000000000..53d479136 --- /dev/null +++ b/src/mem/slicc/ast/CopyHeadStatementAST.hh @@ -0,0 +1,87 @@ + +/* + * 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. + */ + +/* + * $Id$ + * + */ + +#ifndef COPYHEADSTATEMENTAST_H +#define COPYHEADTATEMENTAST_H + +#include "mem/slicc/slicc_global.hh" +#include "mem/slicc/ast/StatementAST.hh" +#include "mem/slicc/ast/StatementListAST.hh" +#include "mem/slicc/ast/TypeAST.hh" +#include "mem/slicc/ast/PairListAST.hh" + +class VarExprAST; +class Var; + +class CopyHeadStatementAST : public StatementAST { +public: + // Constructors + CopyHeadStatementAST(VarExprAST* in_queue_ptr, + VarExprAST* out_queue_ptr, + PairListAST* pairs_ptr); + + // Destructor + ~CopyHeadStatementAST(); + + // 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 + CopyHeadStatementAST(const CopyHeadStatementAST& obj); + CopyHeadStatementAST& operator=(const CopyHeadStatementAST& obj); + + // Data Members (m_ prefix) + VarExprAST* m_in_queue_ptr; + VarExprAST* m_out_queue_ptr; +}; + +// Output operator declaration +ostream& operator<<(ostream& out, const CopyHeadStatementAST& obj); + +// ******************* Definitions ******************* + +// Output operator definition +extern inline +ostream& operator<<(ostream& out, const CopyHeadStatementAST& obj) +{ + obj.print(out); + out << flush; + return out; +} + +#endif //COPYHEADSTATEMENTAST_H |