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https://github.com/steveicarus/iverilog.git
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Lars-Peter Clausen
5f479cbad4
Several source and netlist objects inherit `LineInfo` while separately storing the lexical position associated with the same source location. This requires callers to copy the file, line, and lexical position independently. Add the lexical position to `LineInfo`. Have `set_line()` initialize it when it is unset, so new objects inherit the complete source location while later diagnostic location updates preserve their established declaration order. Initialize the field to `UINT_MAX` so zero remains available as a valid scanner position and missing initialization is distinguishable. Have `FILE_NAME()` preserve a more precise identifier position. Remove constructor parameters that duplicate the position supplied through `FILE_NAME()`. Use the shared field for identifiers, wires, events, event triggers, nets, and elaborated events. Assign static class property nets their declaration location since they previously relied on the standalone `NetNet` position defaulting to zero. Signed-off-by: Lars-Peter Clausen <[email protected]>
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/*
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* Copyright (c) 2004-2024 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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# include "config.h"
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# include "PEvent.h"
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PEvent::PEvent(perm_string n, unsigned lexical_pos)
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: name_(n)
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{
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LineInfo::lexical_pos(lexical_pos);
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}
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PEvent::~PEvent()
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{
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}
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perm_string PEvent::name() const
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{
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return name_;
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}
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PNamedItem::SymbolType PEvent::symbol_type() const
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{
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return EVENT;
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}
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