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Stephen Williams
c87e629150
Within generate schemes it is possible to have nested scopes, even more liberally then outside generate blocks. So see to it that the scopes properly stack with the generate blocks, and that wires and behaviors are put in the right scopes.
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/*
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* Copyright (c) 2008 Stephen Williams ([email protected])
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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# include "PScope.h"
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PScope::PScope(perm_string n, PScope*parent)
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: name_(n), parent_(parent)
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{
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}
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PScope::PScope(perm_string n)
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: name_(n), parent_(0)
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{
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}
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PScope::~PScope()
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{
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}
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PWire* LexicalScope::wires_find(perm_string name)
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{
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map<perm_string,PWire*>::const_iterator cur = wires.find(name);
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if (cur == wires.end())
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return 0;
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else
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return (*cur).second;
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}
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