KiCad PCB EDA Suite
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erc_sch_pin_context.cpp
Go to the documentation of this file.
1/*
2* This program source code file is part of KiCad, a free EDA CAD application.
3*
4* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
5* Copyright (C) 2011 Wayne Stambaugh <[email protected]>
6* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
7*
8* This program is free software; you can redistribute it and/or
9* modify it under the terms of the GNU General Public License
10* as published by the Free Software Foundation; either version 2
11* of the License, or (at your option) any later version.
12*
13* This program is distributed in the hope that it will be useful,
14* but WITHOUT ANY WARRANTY; without even the implied warranty of
15* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16* GNU General Public License for more details.
17*
18* You should have received a copy of the GNU General Public License
19* along with this program. If not, see <https://www.gnu.org/licenses/>.
20*/
21
25
27
28#include <hash.h>
29
30
32{
33 return m_pin;
34}
35
36
38{
39 return m_sheet;
40}
41
42
44{
45 return m_hash == other.m_hash;
46}
47
48
50{
51 return m_hash < other.m_hash;
52}
53
54
56{
57 m_hash = 0;
58 hash_combine( m_hash, m_pin, m_sheet.GetCurrentHash() );
59}
void rehash()
Calculate the deterministic hash for this context.
bool operator<(const ERC_SCH_PIN_CONTEXT &other) const
Provide a deterministic ordering for item contexts based on hash value.
const SCH_SHEET_PATH & Sheet() const
Get the SCH_SHEET_PATH context for the paired SCH_PIN.
SCH_PIN * Pin() const
Get the SCH_PIN for this context.
bool operator==(const ERC_SCH_PIN_CONTEXT &other) const
Test two pin contexts for equality based on the deterministic hash.
Handle access to a stack of flattened SCH_SHEET objects by way of a path for creating a flattened sch...
static constexpr void hash_combine(std::size_t &seed)
This is a dummy function to take the final case of hash_combine below.
Definition hash.h:28