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//===-- SBLineEntry.cpp -----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include <limits.h>
#include "lldb/API/SBLineEntry.h"
#include "lldb/API/SBStream.h"
#include "lldb/Host/PosixApi.h"
#include "lldb/Symbol/LineEntry.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/StreamString.h"
using namespace lldb;
using namespace lldb_private;
SBLineEntry::SBLineEntry() : m_opaque_ap() {}
SBLineEntry::SBLineEntry(const SBLineEntry &rhs) : m_opaque_ap() {
if (rhs.IsValid())
ref() = rhs.ref();
}
SBLineEntry::SBLineEntry(const lldb_private::LineEntry *lldb_object_ptr)
: m_opaque_ap() {
if (lldb_object_ptr)
ref() = *lldb_object_ptr;
}
const SBLineEntry &SBLineEntry::operator=(const SBLineEntry &rhs) {
if (this != &rhs) {
if (rhs.IsValid())
ref() = rhs.ref();
else
m_opaque_ap.reset();
}
return *this;
}
void SBLineEntry::SetLineEntry(const lldb_private::LineEntry &lldb_object_ref) {
ref() = lldb_object_ref;
}
SBLineEntry::~SBLineEntry() {}
SBAddress SBLineEntry::GetStartAddress() const {
SBAddress sb_address;
if (m_opaque_ap.get())
sb_address.SetAddress(&m_opaque_ap->range.GetBaseAddress());
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
if (log) {
StreamString sstr;
const Address *addr = sb_address.get();
if (addr)
addr->Dump(&sstr, NULL, Address::DumpStyleModuleWithFileAddress,
Address::DumpStyleInvalid, 4);
log->Printf("SBLineEntry(%p)::GetStartAddress () => SBAddress (%p): %s",
static_cast<void *>(m_opaque_ap.get()),
static_cast<void *>(sb_address.get()), sstr.GetData());
}
return sb_address;
}
SBAddress SBLineEntry::GetEndAddress() const {
SBAddress sb_address;
if (m_opaque_ap.get()) {
sb_address.SetAddress(&m_opaque_ap->range.GetBaseAddress());
sb_address.OffsetAddress(m_opaque_ap->range.GetByteSize());
}
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
if (log) {
StreamString sstr;
const Address *addr = sb_address.get();
if (addr)
addr->Dump(&sstr, NULL, Address::DumpStyleModuleWithFileAddress,
Address::DumpStyleInvalid, 4);
log->Printf("SBLineEntry(%p)::GetEndAddress () => SBAddress (%p): %s",
static_cast<void *>(m_opaque_ap.get()),
static_cast<void *>(sb_address.get()), sstr.GetData());
}
return sb_address;
}
bool SBLineEntry::IsValid() const {
return m_opaque_ap.get() && m_opaque_ap->IsValid();
}
SBFileSpec SBLineEntry::GetFileSpec() const {
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
SBFileSpec sb_file_spec;
if (m_opaque_ap.get() && m_opaque_ap->file)
sb_file_spec.SetFileSpec(m_opaque_ap->file);
if (log) {
SBStream sstr;
sb_file_spec.GetDescription(sstr);
log->Printf("SBLineEntry(%p)::GetFileSpec () => SBFileSpec(%p): %s",
static_cast<void *>(m_opaque_ap.get()),
static_cast<const void *>(sb_file_spec.get()), sstr.GetData());
}
return sb_file_spec;
}
uint32_t SBLineEntry::GetLine() const {
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
uint32_t line = 0;
if (m_opaque_ap.get())
line = m_opaque_ap->line;
if (log)
log->Printf("SBLineEntry(%p)::GetLine () => %u",
static_cast<void *>(m_opaque_ap.get()), line);
return line;
}
uint32_t SBLineEntry::GetColumn() const {
if (m_opaque_ap.get())
return m_opaque_ap->column;
return 0;
}
void SBLineEntry::SetFileSpec(lldb::SBFileSpec filespec) {
if (filespec.IsValid())
ref().file = filespec.ref();
else
ref().file.Clear();
}
void SBLineEntry::SetLine(uint32_t line) { ref().line = line; }
void SBLineEntry::SetColumn(uint32_t column) { ref().line = column; }
bool SBLineEntry::operator==(const SBLineEntry &rhs) const {
lldb_private::LineEntry *lhs_ptr = m_opaque_ap.get();
lldb_private::LineEntry *rhs_ptr = rhs.m_opaque_ap.get();
if (lhs_ptr && rhs_ptr)
return lldb_private::LineEntry::Compare(*lhs_ptr, *rhs_ptr) == 0;
return lhs_ptr == rhs_ptr;
}
bool SBLineEntry::operator!=(const SBLineEntry &rhs) const {
lldb_private::LineEntry *lhs_ptr = m_opaque_ap.get();
lldb_private::LineEntry *rhs_ptr = rhs.m_opaque_ap.get();
if (lhs_ptr && rhs_ptr)
return lldb_private::LineEntry::Compare(*lhs_ptr, *rhs_ptr) != 0;
return lhs_ptr != rhs_ptr;
}
const lldb_private::LineEntry *SBLineEntry::operator->() const {
return m_opaque_ap.get();
}
lldb_private::LineEntry &SBLineEntry::ref() {
if (m_opaque_ap.get() == NULL)
m_opaque_ap.reset(new lldb_private::LineEntry());
return *m_opaque_ap;
}
const lldb_private::LineEntry &SBLineEntry::ref() const { return *m_opaque_ap; }
bool SBLineEntry::GetDescription(SBStream &description) {
Stream &strm = description.ref();
if (m_opaque_ap.get()) {
char file_path[PATH_MAX * 2];
m_opaque_ap->file.GetPath(file_path, sizeof(file_path));
strm.Printf("%s:%u", file_path, GetLine());
if (GetColumn() > 0)
strm.Printf(":%u", GetColumn());
} else
strm.PutCString("No value");
return true;
}
lldb_private::LineEntry *SBLineEntry::get() { return m_opaque_ap.get(); }
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