78 lines
1.9 KiB
C++
78 lines
1.9 KiB
C++
/*
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* Copyright (c) 2006-2021 Stephen Williams (steve@icarus.com)
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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# include "PGenerate.h"
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# include "PWire.h"
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# include "ivl_assert.h"
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using namespace std;
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PGenerate::PGenerate(LexicalScope*parent, unsigned id)
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: LexicalScope(parent), id_number(id)
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{
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scheme_type = GS_NONE;
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directly_nested = false;
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local_index = false;
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loop_init = 0;
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loop_test = 0;
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loop_step = 0;
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}
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PGenerate::~PGenerate()
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{
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}
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void PGenerate::add_gate(PGate*gate)
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{
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gates.push_back(gate);
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}
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ostream& operator << (ostream&out, PGenerate::scheme_t type)
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{
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switch (type) {
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case PGenerate::GS_NONE:
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out << "GS_NONE";
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break;
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case PGenerate::GS_LOOP:
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out << "GS_LOOP";
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break;
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case PGenerate::GS_CONDIT:
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out << "GS_CONDIT";
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break;
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case PGenerate::GS_ELSE:
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out << "GS_ELSE";
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break;
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case PGenerate::GS_CASE:
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out << "GS_CASE";
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break;
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case PGenerate::GS_CASE_ITEM:
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out << "GS_CASE_ITEM";
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break;
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case PGenerate::GS_NBLOCK:
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out << "GS_NBLOCK";
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break;
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}
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return out;
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}
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PNamedItem::SymbolType PGenerate::symbol_type() const
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{
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return GENBLOCK;
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}
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