85 lines · cpp
1//===-- Declaration.cpp ---------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "lldb/Core/Declaration.h"10#include "lldb/Utility/Stream.h"11 12using namespace lldb_private;13 14void Declaration::Dump(Stream *s, bool show_fullpaths) const {15 if (m_file) {16 *s << ", decl = ";17 if (show_fullpaths)18 *s << m_file;19 else20 *s << m_file.GetFilename();21 if (m_line > 0)22 s->Printf(":%u", m_line);23 if (m_column != LLDB_INVALID_COLUMN_NUMBER)24 s->Printf(":%u", m_column);25 } else {26 if (m_line > 0) {27 s->Printf(", line = %u", m_line);28 if (m_column != LLDB_INVALID_COLUMN_NUMBER)29 s->Printf(":%u", m_column);30 } else if (m_column != LLDB_INVALID_COLUMN_NUMBER)31 s->Printf(", column = %u", m_column);32 }33}34 35bool Declaration::DumpStopContext(Stream *s, bool show_fullpaths) const {36 if (m_file) {37 if (show_fullpaths)38 *s << m_file;39 else40 m_file.GetFilename().Dump(s);41 42 if (m_line > 0)43 s->Printf(":%u", m_line);44 if (m_column != LLDB_INVALID_COLUMN_NUMBER)45 s->Printf(":%u", m_column);46 return true;47 } else if (m_line > 0) {48 s->Printf(" line %u", m_line);49 if (m_column != LLDB_INVALID_COLUMN_NUMBER)50 s->Printf(":%u", m_column);51 return true;52 }53 return false;54}55 56size_t Declaration::MemorySize() const { return sizeof(Declaration); }57 58int Declaration::Compare(const Declaration &a, const Declaration &b) {59 int result = FileSpec::Compare(a.m_file, b.m_file, true);60 if (result)61 return result;62 if (a.m_line < b.m_line)63 return -1;64 else if (a.m_line > b.m_line)65 return 1;66 if (a.m_column < b.m_column)67 return -1;68 else if (a.m_column > b.m_column)69 return 1;70 return 0;71}72 73bool Declaration::FileAndLineEqual(const Declaration &declaration,74 bool full) const {75 int file_compare = FileSpec::Compare(this->m_file, declaration.m_file, full);76 return file_compare == 0 && this->m_line == declaration.m_line;77}78 79bool lldb_private::operator==(const Declaration &lhs, const Declaration &rhs) {80 if (lhs.GetColumn() != rhs.GetColumn())81 return false;82 83 return lhs.GetLine() == rhs.GetLine() && lhs.GetFile() == rhs.GetFile();84}85