1 //===-- SBScriptObject.cpp ------------------------------------------------===//
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/SBScriptObject.h"
10
11 #include "Utils.h"
12
13 #include "lldb/Interpreter/ScriptObject.h"
14 #include "lldb/Utility/Instrumentation.h"
15
16 using namespace lldb;
17 using namespace lldb_private;
18
SBScriptObject(const ScriptObjectPtr ptr,lldb::ScriptLanguage lang)19 SBScriptObject::SBScriptObject(const ScriptObjectPtr ptr,
20 lldb::ScriptLanguage lang)
21 : m_opaque_up(std::make_unique<lldb_private::ScriptObject>(ptr, lang)) {
22 LLDB_INSTRUMENT_VA(this, ptr, lang);
23 }
24
SBScriptObject(const SBScriptObject & rhs)25 SBScriptObject::SBScriptObject(const SBScriptObject &rhs)
26 : m_opaque_up(new ScriptObject(nullptr, eScriptLanguageNone)) {
27 LLDB_INSTRUMENT_VA(this, rhs);
28
29 m_opaque_up = clone(rhs.m_opaque_up);
30 }
31 SBScriptObject::~SBScriptObject() = default;
32
operator =(const SBScriptObject & rhs)33 const SBScriptObject &SBScriptObject::operator=(const SBScriptObject &rhs) {
34 LLDB_INSTRUMENT_VA(this, rhs);
35
36 if (this != &rhs)
37 m_opaque_up = clone(rhs.m_opaque_up);
38 return *this;
39 }
40
operator !=(const SBScriptObject & rhs) const41 bool SBScriptObject::operator!=(const SBScriptObject &rhs) const {
42 LLDB_INSTRUMENT_VA(this, rhs);
43
44 return !(m_opaque_up == rhs.m_opaque_up);
45 }
46
IsValid() const47 bool SBScriptObject::IsValid() const {
48 LLDB_INSTRUMENT_VA(this);
49
50 return this->operator bool();
51 }
52
operator bool() const53 SBScriptObject::operator bool() const {
54 LLDB_INSTRUMENT_VA(this);
55
56 return m_opaque_up != nullptr && m_opaque_up->operator bool();
57 }
58
GetPointer() const59 lldb::ScriptObjectPtr SBScriptObject::GetPointer() const {
60 LLDB_INSTRUMENT_VA(this);
61
62 return m_opaque_up ? const_cast<void *>(m_opaque_up->GetPointer()) : nullptr;
63 }
64
GetLanguage() const65 lldb::ScriptLanguage SBScriptObject::GetLanguage() const {
66 LLDB_INSTRUMENT_VA(this);
67
68 return m_opaque_up ? m_opaque_up->GetLanguage() : eScriptLanguageNone;
69 }
70
ref()71 ScriptObject &SBScriptObject::ref() {
72 if (m_opaque_up == nullptr)
73 m_opaque_up = std::make_unique<ScriptObject>(nullptr, eScriptLanguageNone);
74 return *m_opaque_up;
75 }
76
ref() const77 const ScriptObject &SBScriptObject::ref() const {
78 // This object should already have checked with "IsValid()" prior to calling
79 // this function. In case you didn't we will assert and die to let you know.
80 assert(m_opaque_up.get());
81 return *m_opaque_up;
82 }
83
get()84 ScriptObject *SBScriptObject::get() { return m_opaque_up.get(); }
85