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//===-- SBTypeFormat.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/SBTypeFormat.h"
#include "lldb/API/SBStream.h"
#include "lldb/DataFormatters/DataVisualization.h"
using namespace lldb;
using namespace lldb_private;
SBTypeFormat::SBTypeFormat() : m_opaque_sp() {}
SBTypeFormat::SBTypeFormat(lldb::Format format, uint32_t options)
: m_opaque_sp(
TypeFormatImplSP(new TypeFormatImpl_Format(format, options))) {}
SBTypeFormat::SBTypeFormat(const char *type, uint32_t options)
: m_opaque_sp(TypeFormatImplSP(new TypeFormatImpl_EnumType(
ConstString(type ? type : ""), options))) {}
SBTypeFormat::SBTypeFormat(const lldb::SBTypeFormat &rhs)
: m_opaque_sp(rhs.m_opaque_sp) {}
SBTypeFormat::~SBTypeFormat() {}
bool SBTypeFormat::IsValid() const { return m_opaque_sp.get() != NULL; }
lldb::Format SBTypeFormat::GetFormat() {
if (IsValid() && m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeFormat)
return ((TypeFormatImpl_Format *)m_opaque_sp.get())->GetFormat();
return lldb::eFormatInvalid;
}
const char *SBTypeFormat::GetTypeName() {
if (IsValid() && m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeEnum)
return ((TypeFormatImpl_EnumType *)m_opaque_sp.get())
->GetTypeName()
.AsCString("");
return "";
}
uint32_t SBTypeFormat::GetOptions() {
if (IsValid())
return m_opaque_sp->GetOptions();
return 0;
}
void SBTypeFormat::SetFormat(lldb::Format fmt) {
if (CopyOnWrite_Impl(Type::eTypeFormat))
((TypeFormatImpl_Format *)m_opaque_sp.get())->SetFormat(fmt);
}
void SBTypeFormat::SetTypeName(const char *type) {
if (CopyOnWrite_Impl(Type::eTypeEnum))
((TypeFormatImpl_EnumType *)m_opaque_sp.get())
->SetTypeName(ConstString(type ? type : ""));
}
void SBTypeFormat::SetOptions(uint32_t value) {
if (CopyOnWrite_Impl(Type::eTypeKeepSame))
m_opaque_sp->SetOptions(value);
}
bool SBTypeFormat::GetDescription(lldb::SBStream &description,
lldb::DescriptionLevel description_level) {
if (!IsValid())
return false;
else {
description.Printf("%s\n", m_opaque_sp->GetDescription().c_str());
return true;
}
}
lldb::SBTypeFormat &SBTypeFormat::operator=(const lldb::SBTypeFormat &rhs) {
if (this != &rhs) {
m_opaque_sp = rhs.m_opaque_sp;
}
return *this;
}
bool SBTypeFormat::operator==(lldb::SBTypeFormat &rhs) {
if (!IsValid())
return !rhs.IsValid();
return m_opaque_sp == rhs.m_opaque_sp;
}
bool SBTypeFormat::IsEqualTo(lldb::SBTypeFormat &rhs) {
if (!IsValid())
return !rhs.IsValid();
if (GetFormat() == rhs.GetFormat())
return GetOptions() == rhs.GetOptions();
else
return false;
}
bool SBTypeFormat::operator!=(lldb::SBTypeFormat &rhs) {
if (!IsValid())
return !rhs.IsValid();
return m_opaque_sp != rhs.m_opaque_sp;
}
lldb::TypeFormatImplSP SBTypeFormat::GetSP() { return m_opaque_sp; }
void SBTypeFormat::SetSP(const lldb::TypeFormatImplSP &typeformat_impl_sp) {
m_opaque_sp = typeformat_impl_sp;
}
SBTypeFormat::SBTypeFormat(const lldb::TypeFormatImplSP &typeformat_impl_sp)
: m_opaque_sp(typeformat_impl_sp) {}
bool SBTypeFormat::CopyOnWrite_Impl(Type type) {
if (!IsValid())
return false;
if (m_opaque_sp.unique() &&
((type == Type::eTypeKeepSame) ||
(type == Type::eTypeFormat &&
m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeFormat) ||
(type == Type::eTypeEnum &&
m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeEnum)))
return true;
if (type == Type::eTypeKeepSame) {
if (m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeFormat)
type = Type::eTypeFormat;
else
type = Type::eTypeEnum;
}
if (type == Type::eTypeFormat)
SetSP(
TypeFormatImplSP(new TypeFormatImpl_Format(GetFormat(), GetOptions())));
else
SetSP(TypeFormatImplSP(
new TypeFormatImpl_EnumType(ConstString(GetTypeName()), GetOptions())));
return true;
}
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