1*5f7ddb14SDimitry Andric //===-- Declaration.cpp ---------------------------------------------------===//
2*5f7ddb14SDimitry Andric //
3*5f7ddb14SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4*5f7ddb14SDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
5*5f7ddb14SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6*5f7ddb14SDimitry Andric //
7*5f7ddb14SDimitry Andric //===----------------------------------------------------------------------===//
8*5f7ddb14SDimitry Andric
9*5f7ddb14SDimitry Andric #include "lldb/Core/Declaration.h"
10*5f7ddb14SDimitry Andric #include "lldb/Utility/Stream.h"
11*5f7ddb14SDimitry Andric
12*5f7ddb14SDimitry Andric using namespace lldb_private;
13*5f7ddb14SDimitry Andric
Dump(Stream * s,bool show_fullpaths) const14*5f7ddb14SDimitry Andric void Declaration::Dump(Stream *s, bool show_fullpaths) const {
15*5f7ddb14SDimitry Andric if (m_file) {
16*5f7ddb14SDimitry Andric *s << ", decl = ";
17*5f7ddb14SDimitry Andric if (show_fullpaths)
18*5f7ddb14SDimitry Andric *s << m_file;
19*5f7ddb14SDimitry Andric else
20*5f7ddb14SDimitry Andric *s << m_file.GetFilename();
21*5f7ddb14SDimitry Andric if (m_line > 0)
22*5f7ddb14SDimitry Andric s->Printf(":%u", m_line);
23*5f7ddb14SDimitry Andric if (m_column != LLDB_INVALID_COLUMN_NUMBER)
24*5f7ddb14SDimitry Andric s->Printf(":%u", m_column);
25*5f7ddb14SDimitry Andric } else {
26*5f7ddb14SDimitry Andric if (m_line > 0) {
27*5f7ddb14SDimitry Andric s->Printf(", line = %u", m_line);
28*5f7ddb14SDimitry Andric if (m_column != LLDB_INVALID_COLUMN_NUMBER)
29*5f7ddb14SDimitry Andric s->Printf(":%u", m_column);
30*5f7ddb14SDimitry Andric } else if (m_column != LLDB_INVALID_COLUMN_NUMBER)
31*5f7ddb14SDimitry Andric s->Printf(", column = %u", m_column);
32*5f7ddb14SDimitry Andric }
33*5f7ddb14SDimitry Andric }
34*5f7ddb14SDimitry Andric
DumpStopContext(Stream * s,bool show_fullpaths) const35*5f7ddb14SDimitry Andric bool Declaration::DumpStopContext(Stream *s, bool show_fullpaths) const {
36*5f7ddb14SDimitry Andric if (m_file) {
37*5f7ddb14SDimitry Andric if (show_fullpaths)
38*5f7ddb14SDimitry Andric *s << m_file;
39*5f7ddb14SDimitry Andric else
40*5f7ddb14SDimitry Andric m_file.GetFilename().Dump(s);
41*5f7ddb14SDimitry Andric
42*5f7ddb14SDimitry Andric if (m_line > 0)
43*5f7ddb14SDimitry Andric s->Printf(":%u", m_line);
44*5f7ddb14SDimitry Andric if (m_column != LLDB_INVALID_COLUMN_NUMBER)
45*5f7ddb14SDimitry Andric s->Printf(":%u", m_column);
46*5f7ddb14SDimitry Andric return true;
47*5f7ddb14SDimitry Andric } else if (m_line > 0) {
48*5f7ddb14SDimitry Andric s->Printf(" line %u", m_line);
49*5f7ddb14SDimitry Andric if (m_column != LLDB_INVALID_COLUMN_NUMBER)
50*5f7ddb14SDimitry Andric s->Printf(":%u", m_column);
51*5f7ddb14SDimitry Andric return true;
52*5f7ddb14SDimitry Andric }
53*5f7ddb14SDimitry Andric return false;
54*5f7ddb14SDimitry Andric }
55*5f7ddb14SDimitry Andric
MemorySize() const56*5f7ddb14SDimitry Andric size_t Declaration::MemorySize() const { return sizeof(Declaration); }
57*5f7ddb14SDimitry Andric
Compare(const Declaration & a,const Declaration & b)58*5f7ddb14SDimitry Andric int Declaration::Compare(const Declaration &a, const Declaration &b) {
59*5f7ddb14SDimitry Andric int result = FileSpec::Compare(a.m_file, b.m_file, true);
60*5f7ddb14SDimitry Andric if (result)
61*5f7ddb14SDimitry Andric return result;
62*5f7ddb14SDimitry Andric if (a.m_line < b.m_line)
63*5f7ddb14SDimitry Andric return -1;
64*5f7ddb14SDimitry Andric else if (a.m_line > b.m_line)
65*5f7ddb14SDimitry Andric return 1;
66*5f7ddb14SDimitry Andric if (a.m_column < b.m_column)
67*5f7ddb14SDimitry Andric return -1;
68*5f7ddb14SDimitry Andric else if (a.m_column > b.m_column)
69*5f7ddb14SDimitry Andric return 1;
70*5f7ddb14SDimitry Andric return 0;
71*5f7ddb14SDimitry Andric }
72*5f7ddb14SDimitry Andric
FileAndLineEqual(const Declaration & declaration) const73*5f7ddb14SDimitry Andric bool Declaration::FileAndLineEqual(const Declaration &declaration) const {
74*5f7ddb14SDimitry Andric int file_compare = FileSpec::Compare(this->m_file, declaration.m_file, true);
75*5f7ddb14SDimitry Andric return file_compare == 0 && this->m_line == declaration.m_line;
76*5f7ddb14SDimitry Andric }
77*5f7ddb14SDimitry Andric
operator ==(const Declaration & lhs,const Declaration & rhs)78*5f7ddb14SDimitry Andric bool lldb_private::operator==(const Declaration &lhs, const Declaration &rhs) {
79*5f7ddb14SDimitry Andric if (lhs.GetColumn() != rhs.GetColumn())
80*5f7ddb14SDimitry Andric return false;
81*5f7ddb14SDimitry Andric
82*5f7ddb14SDimitry Andric return lhs.GetLine() == rhs.GetLine() && lhs.GetFile() == rhs.GetFile();
83*5f7ddb14SDimitry Andric }
84