1//===-- SBTypeFormat.cpp ------------------------------------------*- C++
2//-*-===//
3//
4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5// See https://llvm.org/LICENSE.txt for license information.
6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7//
8//===----------------------------------------------------------------------===//
9
10#include "lldb/API/SBTypeFormat.h"
11#include "SBReproducerPrivate.h"
12
13#include "lldb/API/SBStream.h"
14
15#include "lldb/DataFormatters/DataVisualization.h"
16
17using namespace lldb;
18using namespace lldb_private;
19
20SBTypeFormat::SBTypeFormat() : m_opaque_sp() {
21  LLDB_RECORD_CONSTRUCTOR_NO_ARGS(SBTypeFormat);
22}
23
24SBTypeFormat::SBTypeFormat(lldb::Format format, uint32_t options)
25    : m_opaque_sp(
26          TypeFormatImplSP(new TypeFormatImpl_Format(format, options))) {
27  LLDB_RECORD_CONSTRUCTOR(SBTypeFormat, (lldb::Format, uint32_t), format,
28                          options);
29}
30
31SBTypeFormat::SBTypeFormat(const char *type, uint32_t options)
32    : m_opaque_sp(TypeFormatImplSP(new TypeFormatImpl_EnumType(
33          ConstString(type ? type : ""), options))) {
34  LLDB_RECORD_CONSTRUCTOR(SBTypeFormat, (const char *, uint32_t), type,
35                          options);
36}
37
38SBTypeFormat::SBTypeFormat(const lldb::SBTypeFormat &rhs)
39    : m_opaque_sp(rhs.m_opaque_sp) {
40  LLDB_RECORD_CONSTRUCTOR(SBTypeFormat, (const lldb::SBTypeFormat &), rhs);
41}
42
43SBTypeFormat::~SBTypeFormat() {}
44
45bool SBTypeFormat::IsValid() const {
46  LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBTypeFormat, IsValid);
47  return this->operator bool();
48}
49SBTypeFormat::operator bool() const {
50  LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBTypeFormat, operator bool);
51
52  return m_opaque_sp.get() != nullptr;
53}
54
55lldb::Format SBTypeFormat::GetFormat() {
56  LLDB_RECORD_METHOD_NO_ARGS(lldb::Format, SBTypeFormat, GetFormat);
57
58  if (IsValid() && m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeFormat)
59    return ((TypeFormatImpl_Format *)m_opaque_sp.get())->GetFormat();
60  return lldb::eFormatInvalid;
61}
62
63const char *SBTypeFormat::GetTypeName() {
64  LLDB_RECORD_METHOD_NO_ARGS(const char *, SBTypeFormat, GetTypeName);
65
66  if (IsValid() && m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeEnum)
67    return ((TypeFormatImpl_EnumType *)m_opaque_sp.get())
68        ->GetTypeName()
69        .AsCString("");
70  return "";
71}
72
73uint32_t SBTypeFormat::GetOptions() {
74  LLDB_RECORD_METHOD_NO_ARGS(uint32_t, SBTypeFormat, GetOptions);
75
76  if (IsValid())
77    return m_opaque_sp->GetOptions();
78  return 0;
79}
80
81void SBTypeFormat::SetFormat(lldb::Format fmt) {
82  LLDB_RECORD_METHOD(void, SBTypeFormat, SetFormat, (lldb::Format), fmt);
83
84  if (CopyOnWrite_Impl(Type::eTypeFormat))
85    ((TypeFormatImpl_Format *)m_opaque_sp.get())->SetFormat(fmt);
86}
87
88void SBTypeFormat::SetTypeName(const char *type) {
89  LLDB_RECORD_METHOD(void, SBTypeFormat, SetTypeName, (const char *), type);
90
91  if (CopyOnWrite_Impl(Type::eTypeEnum))
92    ((TypeFormatImpl_EnumType *)m_opaque_sp.get())
93        ->SetTypeName(ConstString(type ? type : ""));
94}
95
96void SBTypeFormat::SetOptions(uint32_t value) {
97  LLDB_RECORD_METHOD(void, SBTypeFormat, SetOptions, (uint32_t), value);
98
99  if (CopyOnWrite_Impl(Type::eTypeKeepSame))
100    m_opaque_sp->SetOptions(value);
101}
102
103bool SBTypeFormat::GetDescription(lldb::SBStream &description,
104                                  lldb::DescriptionLevel description_level) {
105  LLDB_RECORD_METHOD(bool, SBTypeFormat, GetDescription,
106                     (lldb::SBStream &, lldb::DescriptionLevel), description,
107                     description_level);
108
109  if (!IsValid())
110    return false;
111  else {
112    description.Printf("%s\n", m_opaque_sp->GetDescription().c_str());
113    return true;
114  }
115}
116
117lldb::SBTypeFormat &SBTypeFormat::operator=(const lldb::SBTypeFormat &rhs) {
118  LLDB_RECORD_METHOD(lldb::SBTypeFormat &,
119                     SBTypeFormat, operator=,(const lldb::SBTypeFormat &), rhs);
120
121  if (this != &rhs) {
122    m_opaque_sp = rhs.m_opaque_sp;
123  }
124  return LLDB_RECORD_RESULT(*this);
125}
126
127bool SBTypeFormat::operator==(lldb::SBTypeFormat &rhs) {
128  LLDB_RECORD_METHOD(bool, SBTypeFormat, operator==,(lldb::SBTypeFormat &),
129                     rhs);
130
131  if (!IsValid())
132    return !rhs.IsValid();
133  return m_opaque_sp == rhs.m_opaque_sp;
134}
135
136bool SBTypeFormat::IsEqualTo(lldb::SBTypeFormat &rhs) {
137  LLDB_RECORD_METHOD(bool, SBTypeFormat, IsEqualTo, (lldb::SBTypeFormat &),
138                     rhs);
139
140  if (!IsValid())
141    return !rhs.IsValid();
142
143  if (GetFormat() == rhs.GetFormat())
144    return GetOptions() == rhs.GetOptions();
145  else
146    return false;
147}
148
149bool SBTypeFormat::operator!=(lldb::SBTypeFormat &rhs) {
150  LLDB_RECORD_METHOD(bool, SBTypeFormat, operator!=,(lldb::SBTypeFormat &),
151                     rhs);
152
153  if (!IsValid())
154    return !rhs.IsValid();
155  return m_opaque_sp != rhs.m_opaque_sp;
156}
157
158lldb::TypeFormatImplSP SBTypeFormat::GetSP() { return m_opaque_sp; }
159
160void SBTypeFormat::SetSP(const lldb::TypeFormatImplSP &typeformat_impl_sp) {
161  m_opaque_sp = typeformat_impl_sp;
162}
163
164SBTypeFormat::SBTypeFormat(const lldb::TypeFormatImplSP &typeformat_impl_sp)
165    : m_opaque_sp(typeformat_impl_sp) {}
166
167bool SBTypeFormat::CopyOnWrite_Impl(Type type) {
168  if (!IsValid())
169    return false;
170
171  if (m_opaque_sp.unique() &&
172      ((type == Type::eTypeKeepSame) ||
173       (type == Type::eTypeFormat &&
174        m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeFormat) ||
175       (type == Type::eTypeEnum &&
176        m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeEnum)))
177    return true;
178
179  if (type == Type::eTypeKeepSame) {
180    if (m_opaque_sp->GetType() == TypeFormatImpl::Type::eTypeFormat)
181      type = Type::eTypeFormat;
182    else
183      type = Type::eTypeEnum;
184  }
185
186  if (type == Type::eTypeFormat)
187    SetSP(
188        TypeFormatImplSP(new TypeFormatImpl_Format(GetFormat(), GetOptions())));
189  else
190    SetSP(TypeFormatImplSP(
191        new TypeFormatImpl_EnumType(ConstString(GetTypeName()), GetOptions())));
192
193  return true;
194}
195
196namespace lldb_private {
197namespace repro {
198
199template <>
200void RegisterMethods<SBTypeFormat>(Registry &R) {
201  LLDB_REGISTER_CONSTRUCTOR(SBTypeFormat, ());
202  LLDB_REGISTER_CONSTRUCTOR(SBTypeFormat, (lldb::Format, uint32_t));
203  LLDB_REGISTER_CONSTRUCTOR(SBTypeFormat, (const char *, uint32_t));
204  LLDB_REGISTER_CONSTRUCTOR(SBTypeFormat, (const lldb::SBTypeFormat &));
205  LLDB_REGISTER_METHOD_CONST(bool, SBTypeFormat, IsValid, ());
206  LLDB_REGISTER_METHOD_CONST(bool, SBTypeFormat, operator bool, ());
207  LLDB_REGISTER_METHOD(lldb::Format, SBTypeFormat, GetFormat, ());
208  LLDB_REGISTER_METHOD(const char *, SBTypeFormat, GetTypeName, ());
209  LLDB_REGISTER_METHOD(uint32_t, SBTypeFormat, GetOptions, ());
210  LLDB_REGISTER_METHOD(void, SBTypeFormat, SetFormat, (lldb::Format));
211  LLDB_REGISTER_METHOD(void, SBTypeFormat, SetTypeName, (const char *));
212  LLDB_REGISTER_METHOD(void, SBTypeFormat, SetOptions, (uint32_t));
213  LLDB_REGISTER_METHOD(bool, SBTypeFormat, GetDescription,
214                       (lldb::SBStream &, lldb::DescriptionLevel));
215  LLDB_REGISTER_METHOD(lldb::SBTypeFormat &,
216                       SBTypeFormat, operator=,(const lldb::SBTypeFormat &));
217  LLDB_REGISTER_METHOD(bool, SBTypeFormat, operator==,(lldb::SBTypeFormat &));
218  LLDB_REGISTER_METHOD(bool, SBTypeFormat, IsEqualTo, (lldb::SBTypeFormat &));
219  LLDB_REGISTER_METHOD(bool, SBTypeFormat, operator!=,(lldb::SBTypeFormat &));
220}
221
222}
223}
224