SBStringList.cpp revision 360784 
1//===-- SBStringList.cpp ----------------------------------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "lldb/API/SBStringList.h"
10#include "SBReproducerPrivate.h"
11#include "Utils.h"
12#include "lldb/Utility/StringList.h"
13
14using namespace lldb;
15using namespace lldb_private;
16
17SBStringList::SBStringList() : m_opaque_up() {
18  LLDB_RECORD_CONSTRUCTOR_NO_ARGS(SBStringList);
19}
20
21SBStringList::SBStringList(const lldb_private::StringList *lldb_strings_ptr)
22    : m_opaque_up() {
23  if (lldb_strings_ptr)
24    m_opaque_up = std::make_unique<StringList>(*lldb_strings_ptr);
25}
26
27SBStringList::SBStringList(const SBStringList &rhs) : m_opaque_up() {
28  LLDB_RECORD_CONSTRUCTOR(SBStringList, (const lldb::SBStringList &), rhs);
29
30  m_opaque_up = clone(rhs.m_opaque_up);
31}
32
33const SBStringList &SBStringList::operator=(const SBStringList &rhs) {
34  LLDB_RECORD_METHOD(const lldb::SBStringList &,
35                     SBStringList, operator=,(const lldb::SBStringList &), rhs);
36
37  if (this != &rhs)
38    m_opaque_up = clone(rhs.m_opaque_up);
39  return LLDB_RECORD_RESULT(*this);
40}
41
42SBStringList::~SBStringList() {}
43
44const lldb_private::StringList *SBStringList::operator->() const {
45  return m_opaque_up.get();
46}
47
48const lldb_private::StringList &SBStringList::operator*() const {
49  return *m_opaque_up;
50}
51
52bool SBStringList::IsValid() const {
53  LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBStringList, IsValid);
54  return this->operator bool();
55}
56SBStringList::operator bool() const {
57  LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBStringList, operator bool);
58
59  return (m_opaque_up != nullptr);
60}
61
62void SBStringList::AppendString(const char *str) {
63  LLDB_RECORD_METHOD(void, SBStringList, AppendString, (const char *), str);
64
65  if (str != nullptr) {
66    if (IsValid())
67      m_opaque_up->AppendString(str);
68    else
69      m_opaque_up.reset(new lldb_private::StringList(str));
70  }
71}
72
73void SBStringList::AppendList(const char **strv, int strc) {
74  LLDB_RECORD_METHOD(void, SBStringList, AppendList, (const char **, int), strv,
75                     strc);
76
77  if ((strv != nullptr) && (strc > 0)) {
78    if (IsValid())
79      m_opaque_up->AppendList(strv, strc);
80    else
81      m_opaque_up.reset(new lldb_private::StringList(strv, strc));
82  }
83}
84
85void SBStringList::AppendList(const SBStringList &strings) {
86  LLDB_RECORD_METHOD(void, SBStringList, AppendList,
87                     (const lldb::SBStringList &), strings);
88
89  if (strings.IsValid()) {
90    if (!IsValid())
91      m_opaque_up.reset(new lldb_private::StringList());
92    m_opaque_up->AppendList(*(strings.m_opaque_up));
93  }
94}
95
96void SBStringList::AppendList(const StringList &strings) {
97  if (!IsValid())
98    m_opaque_up.reset(new lldb_private::StringList());
99  m_opaque_up->AppendList(strings);
100}
101
102uint32_t SBStringList::GetSize() const {
103  LLDB_RECORD_METHOD_CONST_NO_ARGS(uint32_t, SBStringList, GetSize);
104
105  if (IsValid()) {
106    return m_opaque_up->GetSize();
107  }
108  return 0;
109}
110
111const char *SBStringList::GetStringAtIndex(size_t idx) {
112  LLDB_RECORD_METHOD(const char *, SBStringList, GetStringAtIndex, (size_t),
113                     idx);
114
115  if (IsValid()) {
116    return m_opaque_up->GetStringAtIndex(idx);
117  }
118  return nullptr;
119}
120
121const char *SBStringList::GetStringAtIndex(size_t idx) const {
122  LLDB_RECORD_METHOD_CONST(const char *, SBStringList, GetStringAtIndex,
123                           (size_t), idx);
124
125  if (IsValid()) {
126    return m_opaque_up->GetStringAtIndex(idx);
127  }
128  return nullptr;
129}
130
131void SBStringList::Clear() {
132  LLDB_RECORD_METHOD_NO_ARGS(void, SBStringList, Clear);
133
134  if (IsValid()) {
135    m_opaque_up->Clear();
136  }
137}
138
139namespace lldb_private {
140namespace repro {
141
142template <>
143void RegisterMethods<SBStringList>(Registry &R) {
144  LLDB_REGISTER_CONSTRUCTOR(SBStringList, ());
145  LLDB_REGISTER_CONSTRUCTOR(SBStringList, (const lldb::SBStringList &));
146  LLDB_REGISTER_METHOD(const lldb::SBStringList &,
147                       SBStringList, operator=,(const lldb::SBStringList &));
148  LLDB_REGISTER_METHOD_CONST(bool, SBStringList, IsValid, ());
149  LLDB_REGISTER_METHOD_CONST(bool, SBStringList, operator bool, ());
150  LLDB_REGISTER_METHOD(void, SBStringList, AppendString, (const char *));
151  LLDB_REGISTER_METHOD(void, SBStringList, AppendList, (const char **, int));
152  LLDB_REGISTER_METHOD(void, SBStringList, AppendList,
153                       (const lldb::SBStringList &));
154  LLDB_REGISTER_METHOD_CONST(uint32_t, SBStringList, GetSize, ());
155  LLDB_REGISTER_METHOD(const char *, SBStringList, GetStringAtIndex,
156                       (size_t));
157  LLDB_REGISTER_METHOD_CONST(const char *, SBStringList, GetStringAtIndex,
158                             (size_t));
159  LLDB_REGISTER_METHOD(void, SBStringList, Clear, ());
160}
161
162}
163}
164