1 //===-- SBTypeFilter.cpp ------------------------------------------*- C++
4 // The LLVM Compiler Infrastructure
6 // This file is distributed under the University of Illinois Open Source
7 // License. See LICENSE.TXT for details.
9 //===----------------------------------------------------------------------===//
11 #include "lldb/API/SBTypeFilter.h"
13 #include "lldb/API/SBStream.h"
15 #include "lldb/DataFormatters/DataVisualization.h"
18 using namespace lldb_private;
20 SBTypeFilter::SBTypeFilter() : m_opaque_sp() {}
22 SBTypeFilter::SBTypeFilter(uint32_t options)
23 : m_opaque_sp(TypeFilterImplSP(new TypeFilterImpl(options))) {}
25 SBTypeFilter::SBTypeFilter(const lldb::SBTypeFilter &rhs)
26 : m_opaque_sp(rhs.m_opaque_sp) {}
28 SBTypeFilter::~SBTypeFilter() {}
30 bool SBTypeFilter::IsValid() const { return m_opaque_sp.get() != NULL; }
32 uint32_t SBTypeFilter::GetOptions() {
34 return m_opaque_sp->GetOptions();
38 void SBTypeFilter::SetOptions(uint32_t value) {
39 if (CopyOnWrite_Impl())
40 m_opaque_sp->SetOptions(value);
43 bool SBTypeFilter::GetDescription(lldb::SBStream &description,
44 lldb::DescriptionLevel description_level) {
48 description.Printf("%s\n", m_opaque_sp->GetDescription().c_str());
53 void SBTypeFilter::Clear() {
54 if (CopyOnWrite_Impl())
58 uint32_t SBTypeFilter::GetNumberOfExpressionPaths() {
60 return m_opaque_sp->GetCount();
64 const char *SBTypeFilter::GetExpressionPathAtIndex(uint32_t i) {
66 const char *item = m_opaque_sp->GetExpressionPathAtIndex(i);
67 if (item && *item == '.')
74 bool SBTypeFilter::ReplaceExpressionPathAtIndex(uint32_t i, const char *item) {
75 if (CopyOnWrite_Impl())
76 return m_opaque_sp->SetExpressionPathAtIndex(i, item);
81 void SBTypeFilter::AppendExpressionPath(const char *item) {
82 if (CopyOnWrite_Impl())
83 m_opaque_sp->AddExpressionPath(item);
86 lldb::SBTypeFilter &SBTypeFilter::operator=(const lldb::SBTypeFilter &rhs) {
88 m_opaque_sp = rhs.m_opaque_sp;
93 bool SBTypeFilter::operator==(lldb::SBTypeFilter &rhs) {
95 return !rhs.IsValid();
97 return m_opaque_sp == rhs.m_opaque_sp;
100 bool SBTypeFilter::IsEqualTo(lldb::SBTypeFilter &rhs) {
102 return !rhs.IsValid();
104 if (GetNumberOfExpressionPaths() != rhs.GetNumberOfExpressionPaths())
107 for (uint32_t j = 0; j < GetNumberOfExpressionPaths(); j++)
108 if (strcmp(GetExpressionPathAtIndex(j), rhs.GetExpressionPathAtIndex(j)) !=
112 return GetOptions() == rhs.GetOptions();
115 bool SBTypeFilter::operator!=(lldb::SBTypeFilter &rhs) {
117 return !rhs.IsValid();
119 return m_opaque_sp != rhs.m_opaque_sp;
122 lldb::TypeFilterImplSP SBTypeFilter::GetSP() { return m_opaque_sp; }
124 void SBTypeFilter::SetSP(const lldb::TypeFilterImplSP &typefilter_impl_sp) {
125 m_opaque_sp = typefilter_impl_sp;
128 SBTypeFilter::SBTypeFilter(const lldb::TypeFilterImplSP &typefilter_impl_sp)
129 : m_opaque_sp(typefilter_impl_sp) {}
131 bool SBTypeFilter::CopyOnWrite_Impl() {
134 if (m_opaque_sp.unique())
137 TypeFilterImplSP new_sp(new TypeFilterImpl(GetOptions()));
139 for (uint32_t j = 0; j < GetNumberOfExpressionPaths(); j++)
140 new_sp->AddExpressionPath(GetExpressionPathAtIndex(j));