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//===-- Declaration.cpp ---------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Symbol/Declaration.h"
#include "lldb/Utility/Stream.h"
using namespace lldb_private;
void Declaration::Dump(Stream *s, bool show_fullpaths) const {
if (m_file) {
*s << ", decl = ";
if (show_fullpaths)
*s << m_file;
else
*s << m_file.GetFilename();
if (m_line > 0)
s->Printf(":%u", m_line);
#ifdef LLDB_ENABLE_DECLARATION_COLUMNS
if (m_column > 0)
s->Printf(":%u", m_column);
#endif
} else {
if (m_line > 0) {
s->Printf(", line = %u", m_line);
#ifdef LLDB_ENABLE_DECLARATION_COLUMNS
if (m_column > 0)
s->Printf(":%u", m_column);
#endif
}
#ifdef LLDB_ENABLE_DECLARATION_COLUMNS
else if (m_column > 0)
s->Printf(", column = %u", m_column);
#endif
}
}
bool Declaration::DumpStopContext(Stream *s, bool show_fullpaths) const {
if (m_file) {
if (show_fullpaths)
*s << m_file;
else
m_file.GetFilename().Dump(s);
if (m_line > 0)
s->Printf(":%u", m_line);
#ifdef LLDB_ENABLE_DECLARATION_COLUMNS
if (m_column > 0)
s->Printf(":%u", m_column);
#endif
return true;
} else if (m_line > 0) {
s->Printf(" line %u", m_line);
#ifdef LLDB_ENABLE_DECLARATION_COLUMNS
if (m_column > 0)
s->Printf(":%u", m_column);
#endif
return true;
}
return false;
}
size_t Declaration::MemorySize() const { return sizeof(Declaration); }
int Declaration::Compare(const Declaration &a, const Declaration &b) {
int result = FileSpec::Compare(a.m_file, b.m_file, true);
if (result)
return result;
if (a.m_line < b.m_line)
return -1;
else if (a.m_line > b.m_line)
return 1;
#ifdef LLDB_ENABLE_DECLARATION_COLUMNS
if (a.m_column < b.m_column)
return -1;
else if (a.m_column > b.m_column)
return 1;
#endif
return 0;
}
bool Declaration::FileAndLineEqual(const Declaration &declaration) const {
int file_compare = FileSpec::Compare(this->m_file, declaration.m_file, true);
return file_compare == 0 && this->m_line == declaration.m_line;
}
bool lldb_private::operator==(const Declaration &lhs, const Declaration &rhs) {
#ifdef LLDB_ENABLE_DECLARATION_COLUMNS
if (lhs.GetColumn() != rhs.GetColumn())
return false;
#else
return lhs.GetLine() == rhs.GetLine() && lhs.GetFile() == rhs.GetFile();
#endif
}
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