77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
|
|
/*
|
|
* 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.
|
|
*/
|
|
|
|
/*
|
|
* EnumExprAST.C
|
|
*
|
|
* Description: See EnumExprAST.hh
|
|
*
|
|
* $Id: EnumExprAST.C,v 3.1 2003/07/10 18:08:06 milo Exp $
|
|
*
|
|
*/
|
|
|
|
#include "mem/slicc/ast/EnumExprAST.hh"
|
|
|
|
EnumExprAST::EnumExprAST(TypeAST* type_ast_ptr,
|
|
string* value_ptr)
|
|
: ExprAST()
|
|
{
|
|
assert(value_ptr != NULL);
|
|
assert(type_ast_ptr != NULL);
|
|
m_type_ast_ptr = type_ast_ptr;
|
|
m_value_ptr = value_ptr;
|
|
}
|
|
|
|
EnumExprAST::~EnumExprAST()
|
|
{
|
|
delete m_type_ast_ptr;
|
|
delete m_value_ptr;
|
|
}
|
|
|
|
Type* EnumExprAST::generate(string& code) const
|
|
{
|
|
Type* type_ptr = m_type_ast_ptr->lookupType();
|
|
code += type_ptr->cIdent() + "_" + (*m_value_ptr);
|
|
|
|
// Make sure the enumeration value exists
|
|
if (!type_ptr->enumExist(*m_value_ptr)) {
|
|
error("Type '" + m_type_ast_ptr->toString() + "' does not have enumeration '" + *m_value_ptr + "'");
|
|
}
|
|
|
|
// Return the proper type
|
|
return type_ptr;
|
|
}
|
|
|
|
void EnumExprAST::print(ostream& out) const
|
|
{
|
|
string str;
|
|
str += m_type_ast_ptr->toString()+":"+(*m_value_ptr);
|
|
out << "[EnumExpr: " << str << "]";
|
|
}
|