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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() == false)
return !rhs.IsValid();
return m_opaque_sp == rhs.m_opaque_sp;
}
bool
SBTypeFormat::IsEqualTo (lldb::SBTypeFormat &rhs)
{
if (IsValid() == false)
return !rhs.IsValid();
if (GetFormat() == rhs.GetFormat())
return GetOptions() == rhs.GetOptions();
else
return false;
}
bool
SBTypeFormat::operator != (lldb::SBTypeFormat &rhs)
{
if (IsValid() == false)
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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