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//===-- SBCompileUnit.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/API/SBCompileUnit.h"
#include "lldb/API/SBLineEntry.h"
#include "lldb/API/SBStream.h"
#include "lldb/Core/Module.h"
#include "lldb/Symbol/CompileUnit.h"
#include "lldb/Symbol/LineEntry.h"
#include "lldb/Symbol/LineTable.h"
#include "lldb/Symbol/SymbolFile.h"
#include "lldb/Symbol/Type.h"
#include "lldb/Symbol/TypeList.h"
#include "lldb/Utility/Instrumentation.h"
using namespace lldb;
using namespace lldb_private;
SBCompileUnit::SBCompileUnit() { LLDB_INSTRUMENT_VA(this); }
SBCompileUnit::SBCompileUnit(lldb_private::CompileUnit *lldb_object_ptr)
: m_opaque_ptr(lldb_object_ptr) {}
SBCompileUnit::SBCompileUnit(const SBCompileUnit &rhs)
: m_opaque_ptr(rhs.m_opaque_ptr) {
LLDB_INSTRUMENT_VA(this, rhs);
}
const SBCompileUnit &SBCompileUnit::operator=(const SBCompileUnit &rhs) {
LLDB_INSTRUMENT_VA(this, rhs);
m_opaque_ptr = rhs.m_opaque_ptr;
return *this;
}
SBCompileUnit::~SBCompileUnit() { m_opaque_ptr = nullptr; }
SBFileSpec SBCompileUnit::GetFileSpec() const {
LLDB_INSTRUMENT_VA(this);
SBFileSpec file_spec;
if (m_opaque_ptr)
file_spec.SetFileSpec(m_opaque_ptr->GetPrimaryFile());
return file_spec;
}
uint32_t SBCompileUnit::GetNumLineEntries() const {
LLDB_INSTRUMENT_VA(this);
if (m_opaque_ptr) {
LineTable *line_table = m_opaque_ptr->GetLineTable();
if (line_table) {
return line_table->GetSize();
}
}
return 0;
}
SBLineEntry SBCompileUnit::GetLineEntryAtIndex(uint32_t idx) const {
LLDB_INSTRUMENT_VA(this, idx);
SBLineEntry sb_line_entry;
if (m_opaque_ptr) {
LineTable *line_table = m_opaque_ptr->GetLineTable();
if (line_table) {
LineEntry line_entry;
if (line_table->GetLineEntryAtIndex(idx, line_entry))
sb_line_entry.SetLineEntry(line_entry);
}
}
return sb_line_entry;
}
uint32_t SBCompileUnit::FindLineEntryIndex(lldb::SBLineEntry &line_entry,
bool exact) const {
LLDB_INSTRUMENT_VA(this, line_entry, exact);
if (!m_opaque_ptr || !line_entry.IsValid())
return UINT32_MAX;
LineEntry found_line_entry;
return m_opaque_ptr->FindLineEntry(0, line_entry.GetLine(),
line_entry.GetFileSpec().get(), exact,
&line_entry.ref());
}
uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line,
SBFileSpec *inline_file_spec) const {
LLDB_INSTRUMENT_VA(this, start_idx, line, inline_file_spec);
const bool exact = true;
return FindLineEntryIndex(start_idx, line, inline_file_spec, exact);
}
uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line,
SBFileSpec *inline_file_spec,
bool exact) const {
LLDB_INSTRUMENT_VA(this, start_idx, line, inline_file_spec, exact);
uint32_t index = UINT32_MAX;
if (m_opaque_ptr) {
FileSpec file_spec;
if (inline_file_spec && inline_file_spec->IsValid())
file_spec = inline_file_spec->ref();
else
file_spec = m_opaque_ptr->GetPrimaryFile();
LineEntry line_entry;
index = m_opaque_ptr->FindLineEntry(
start_idx, line, inline_file_spec ? inline_file_spec->get() : nullptr,
exact, &line_entry);
}
return index;
}
uint32_t SBCompileUnit::GetNumSupportFiles() const {
LLDB_INSTRUMENT_VA(this);
if (m_opaque_ptr)
return m_opaque_ptr->GetSupportFiles().GetSize();
return 0;
}
lldb::SBTypeList SBCompileUnit::GetTypes(uint32_t type_mask) {
LLDB_INSTRUMENT_VA(this, type_mask);
SBTypeList sb_type_list;
if (!m_opaque_ptr)
return sb_type_list;
ModuleSP module_sp(m_opaque_ptr->GetModule());
if (!module_sp)
return sb_type_list;
SymbolFile *symfile = module_sp->GetSymbolFile();
if (!symfile)
return sb_type_list;
TypeClass type_class = static_cast<TypeClass>(type_mask);
TypeList type_list;
symfile->GetTypes(m_opaque_ptr, type_class, type_list);
sb_type_list.m_opaque_up->Append(type_list);
return sb_type_list;
}
SBFileSpec SBCompileUnit::GetSupportFileAtIndex(uint32_t idx) const {
LLDB_INSTRUMENT_VA(this, idx);
SBFileSpec sb_file_spec;
if (m_opaque_ptr) {
FileSpec spec = m_opaque_ptr->GetSupportFiles().GetFileSpecAtIndex(idx);
sb_file_spec.SetFileSpec(spec);
}
return sb_file_spec;
}
uint32_t SBCompileUnit::FindSupportFileIndex(uint32_t start_idx,
const SBFileSpec &sb_file,
bool full) {
LLDB_INSTRUMENT_VA(this, start_idx, sb_file, full);
if (m_opaque_ptr) {
const SupportFileList &support_files = m_opaque_ptr->GetSupportFiles();
return support_files.FindFileIndex(start_idx, sb_file.ref(), full);
}
return 0;
}
lldb::LanguageType SBCompileUnit::GetLanguage() {
LLDB_INSTRUMENT_VA(this);
if (m_opaque_ptr)
return m_opaque_ptr->GetLanguage();
return lldb::eLanguageTypeUnknown;
}
bool SBCompileUnit::IsValid() const {
LLDB_INSTRUMENT_VA(this);
return this->operator bool();
}
SBCompileUnit::operator bool() const {
LLDB_INSTRUMENT_VA(this);
return m_opaque_ptr != nullptr;
}
bool SBCompileUnit::operator==(const SBCompileUnit &rhs) const {
LLDB_INSTRUMENT_VA(this, rhs);
return m_opaque_ptr == rhs.m_opaque_ptr;
}
bool SBCompileUnit::operator!=(const SBCompileUnit &rhs) const {
LLDB_INSTRUMENT_VA(this, rhs);
return m_opaque_ptr != rhs.m_opaque_ptr;
}
const lldb_private::CompileUnit *SBCompileUnit::operator->() const {
return m_opaque_ptr;
}
const lldb_private::CompileUnit &SBCompileUnit::operator*() const {
return *m_opaque_ptr;
}
lldb_private::CompileUnit *SBCompileUnit::get() { return m_opaque_ptr; }
void SBCompileUnit::reset(lldb_private::CompileUnit *lldb_object_ptr) {
m_opaque_ptr = lldb_object_ptr;
}
bool SBCompileUnit::GetDescription(SBStream &description) {
LLDB_INSTRUMENT_VA(this, description);
Stream &strm = description.ref();
if (m_opaque_ptr) {
m_opaque_ptr->Dump(&strm, false);
} else
strm.PutCString("No value");
return true;
}
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