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//===-- SBCompileUnit.cpp ---------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#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/SymbolVendor.h"
#include "lldb/Symbol/Type.h"
#include "lldb/Utility/Log.h"
using namespace lldb;
using namespace lldb_private;
SBCompileUnit::SBCompileUnit() : m_opaque_ptr(NULL) {}
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) {}
const SBCompileUnit &SBCompileUnit::operator=(const SBCompileUnit &rhs) {
m_opaque_ptr = rhs.m_opaque_ptr;
return *this;
}
SBCompileUnit::~SBCompileUnit() { m_opaque_ptr = NULL; }
SBFileSpec SBCompileUnit::GetFileSpec() const {
SBFileSpec file_spec;
if (m_opaque_ptr)
file_spec.SetFileSpec(*m_opaque_ptr);
return file_spec;
}
uint32_t SBCompileUnit::GetNumLineEntries() const {
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 {
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
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);
}
}
if (log) {
SBStream sstr;
sb_line_entry.GetDescription(sstr);
log->Printf("SBCompileUnit(%p)::GetLineEntryAtIndex (idx=%u) => "
"SBLineEntry(%p): '%s'",
static_cast<void *>(m_opaque_ptr), idx,
static_cast<void *>(sb_line_entry.get()), sstr.GetData());
}
return sb_line_entry;
}
uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line,
SBFileSpec *inline_file_spec) const {
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 {
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
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;
index = m_opaque_ptr->FindLineEntry(
start_idx, line, inline_file_spec ? inline_file_spec->get() : NULL,
exact, NULL);
}
if (log) {
SBStream sstr;
if (index == UINT32_MAX) {
log->Printf("SBCompileUnit(%p)::FindLineEntryIndex (start_idx=%u, "
"line=%u, SBFileSpec(%p)) => NOT FOUND",
static_cast<void *>(m_opaque_ptr), start_idx, line,
inline_file_spec
? static_cast<const void *>(inline_file_spec->get())
: NULL);
} else {
log->Printf("SBCompileUnit(%p)::FindLineEntryIndex (start_idx=%u, "
"line=%u, SBFileSpec(%p)) => %u",
static_cast<void *>(m_opaque_ptr), start_idx, line,
inline_file_spec
? static_cast<const void *>(inline_file_spec->get())
: NULL,
index);
}
}
return index;
}
uint32_t SBCompileUnit::GetNumSupportFiles() const {
if (m_opaque_ptr) {
FileSpecList &support_files = m_opaque_ptr->GetSupportFiles();
return support_files.GetSize();
}
return 0;
}
lldb::SBTypeList SBCompileUnit::GetTypes(uint32_t 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;
SymbolVendor *vendor = module_sp->GetSymbolVendor();
if (!vendor)
return sb_type_list;
TypeClass type_class = static_cast<TypeClass>(type_mask);
TypeList type_list;
vendor->GetTypes(m_opaque_ptr, type_class, type_list);
sb_type_list.m_opaque_ap->Append(type_list);
return sb_type_list;
}
SBFileSpec SBCompileUnit::GetSupportFileAtIndex(uint32_t idx) const {
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
SBFileSpec sb_file_spec;
if (m_opaque_ptr) {
FileSpecList &support_files = m_opaque_ptr->GetSupportFiles();
FileSpec file_spec = support_files.GetFileSpecAtIndex(idx);
sb_file_spec.SetFileSpec(file_spec);
}
if (log) {
SBStream sstr;
sb_file_spec.GetDescription(sstr);
log->Printf("SBCompileUnit(%p)::GetGetFileSpecAtIndex (idx=%u) => "
"SBFileSpec(%p): '%s'",
static_cast<void *>(m_opaque_ptr), idx,
static_cast<const void *>(sb_file_spec.get()), sstr.GetData());
}
return sb_file_spec;
}
uint32_t SBCompileUnit::FindSupportFileIndex(uint32_t start_idx,
const SBFileSpec &sb_file,
bool full) {
if (m_opaque_ptr) {
FileSpecList &support_files = m_opaque_ptr->GetSupportFiles();
return support_files.FindFileIndex(start_idx, sb_file.ref(), full);
}
return 0;
}
lldb::LanguageType SBCompileUnit::GetLanguage() {
if (m_opaque_ptr)
return m_opaque_ptr->GetLanguage();
return lldb::eLanguageTypeUnknown;
}
bool SBCompileUnit::IsValid() const { return m_opaque_ptr != NULL; }
bool SBCompileUnit::operator==(const SBCompileUnit &rhs) const {
return m_opaque_ptr == rhs.m_opaque_ptr;
}
bool SBCompileUnit::operator!=(const SBCompileUnit &rhs) const {
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) {
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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