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PFunction.cc
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PFunction.cc
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/*
* Copyright (c) 1999-2008 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
# include "config.h"
#include "PTask.h"
PFunction::PFunction(perm_string name, PScope*parent)
: PScope(name, parent), ports_(0), statement_(0)
{
return_type_.type = PTF_NONE;
}
PFunction::~PFunction()
{
}
void PFunction::set_ports(svector<PWire *>*p)
{
assert(ports_ == 0);
ports_ = p;
}
void PFunction::set_statement(Statement*s)
{
assert(s != 0);
assert(statement_ == 0);
statement_ = s;
}
void PFunction::set_return(PTaskFuncArg t)
{
return_type_ = t;
}