mirror of
https://github.com/steveicarus/iverilog.git
synced 2026-08-29 01:03:29 +02:00
Stephen Williams
bcaf7355ca
Remove the #ident and $Log$ strings from all the header files and almost all of the C/C++ source files. I think it is better to get this done all at once, then to wait for each of the files to be touched and edited in unrelated patches.
120 lines
2.5 KiB
C++
120 lines
2.5 KiB
C++
/*
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* Copyright (c) 2001 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 "config.h"
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# include "HName.h"
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# include <iostream>
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# include <cstring>
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# include <cstdlib>
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# include <climits>
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#ifdef HAVE_MALLOC_H
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# include <malloc.h>
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#endif
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hname_t::hname_t()
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{
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number_ = INT_MIN;
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}
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hname_t::hname_t(perm_string text)
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{
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name_ = text;
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number_ = INT_MIN;
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}
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hname_t::hname_t(perm_string text, int num)
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{
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name_ = text;
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number_ = num;
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}
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hname_t::hname_t(const hname_t&that)
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{
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name_ = that.name_;
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number_ = that.number_;
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}
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hname_t& hname_t::operator = (const hname_t&that)
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{
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name_ = that.name_;
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number_ = that.number_;
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return *this;
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}
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hname_t::~hname_t()
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{
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}
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perm_string hname_t::peek_name(void) const
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{
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return name_;
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}
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bool hname_t::has_number() const
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{
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return number_ != INT_MIN;
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}
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int hname_t::peek_number() const
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{
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return number_;
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}
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bool operator < (const hname_t&l, const hname_t&r)
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{
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int cmp = strcmp(l.peek_name(), r.peek_name());
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if (cmp < 0) return true;
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if (cmp > 0) return false;
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if (l.has_number() && r.has_number())
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return l.peek_number() < r.peek_number();
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else
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return false;
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}
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bool operator == (const hname_t&l, const hname_t&r)
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{
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if (l.peek_name() == r.peek_name()) {
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if (l.has_number() && r.has_number())
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return l.peek_number() == r.peek_number();
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else
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return true;
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}
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return false;
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}
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bool operator != (const hname_t&l, const hname_t&r)
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{ return ! (l==r); }
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ostream& operator<< (ostream&out, const hname_t&that)
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{
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if (that.peek_name() == 0) {
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out << "";
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return out;
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}
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out << that.peek_name();
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if (that.has_number())
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out << "[" << that.peek_number() << "]";
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return out;
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}
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