2006-08-26 11:35:28 +00:00
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// $Id$ //-*- C++ -*-
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//*************************************************************************
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// DESCRIPTION: Verilator: Node attributes/ expression widths
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//
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// Code available from: http://www.veripool.com/verilator
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//
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// AUTHORS: Wilson Snyder with Paul Wasson, Duane Gabli
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//
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//*************************************************************************
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//
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2008-01-15 14:29:08 +00:00
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// Copyright 2003-2008 by Wilson Snyder. This program is free software; you can
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2006-08-26 11:35:28 +00:00
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// redistribute it and/or modify it under the terms of either the GNU
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// General Public License or the Perl Artistic License.
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//
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// Verilator 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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//*************************************************************************
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#ifndef _V3WIDTH_H_
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#define _V3WIDTH_H_ 1
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2006-12-18 19:20:45 +00:00
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#include "config_build.h"
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#include "verilatedos.h"
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2006-08-26 11:35:28 +00:00
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#include "V3Error.h"
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#include "V3Ast.h"
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//============================================================================
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class V3Width {
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public:
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static void width(AstNetlist* nodep);
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// Smaller step... Only do a single node for parameter propagation
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static void widthParams(AstNode* nodep);
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// Final step... Mark all widths as equal
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static void widthCommit(AstNode* nodep);
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};
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#endif // Guard
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