1//===-- ValueObjectList.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/ValueObject/ValueObjectList.h"
10
11#include "lldb/Utility/ConstString.h"
12#include "lldb/ValueObject/ValueObject.h"
13
14#include <utility>
15
16using namespace lldb;
17using namespace lldb_private;
18
19void ValueObjectList::Append(const ValueObjectSP &val_obj_sp) {
20 m_value_objects.push_back(x: val_obj_sp);
21}
22
23void ValueObjectList::Append(const ValueObjectList &valobj_list) {
24 std::copy(first: valobj_list.m_value_objects.begin(), // source begin
25 last: valobj_list.m_value_objects.end(), // source end
26 result: back_inserter(x&: m_value_objects)); // destination
27}
28
29size_t ValueObjectList::GetSize() const { return m_value_objects.size(); }
30
31void ValueObjectList::Resize(size_t size) { m_value_objects.resize(new_size: size); }
32
33lldb::ValueObjectSP ValueObjectList::GetValueObjectAtIndex(size_t idx) {
34 lldb::ValueObjectSP valobj_sp;
35 if (idx < m_value_objects.size())
36 valobj_sp = m_value_objects[idx];
37 return valobj_sp;
38}
39
40lldb::ValueObjectSP ValueObjectList::RemoveValueObjectAtIndex(size_t idx) {
41 lldb::ValueObjectSP valobj_sp;
42 if (idx < m_value_objects.size()) {
43 valobj_sp = m_value_objects[idx];
44 m_value_objects.erase(position: m_value_objects.begin() + idx);
45 }
46 return valobj_sp;
47}
48
49void ValueObjectList::SetValueObjectAtIndex(size_t idx,
50 const ValueObjectSP &valobj_sp) {
51 if (idx >= m_value_objects.size())
52 m_value_objects.resize(new_size: idx + 1);
53 m_value_objects[idx] = valobj_sp;
54}
55
56ValueObjectSP ValueObjectList::FindValueObjectByValueName(const char *name) {
57 ConstString name_const_str(name);
58 ValueObjectSP val_obj_sp;
59 collection::iterator pos, end = m_value_objects.end();
60 for (pos = m_value_objects.begin(); pos != end; ++pos) {
61 ValueObject *valobj = (*pos).get();
62 if (valobj && valobj->GetName() == name_const_str) {
63 val_obj_sp = *pos;
64 break;
65 }
66 }
67 return val_obj_sp;
68}
69
70ValueObjectSP ValueObjectList::FindValueObjectByUID(lldb::user_id_t uid) {
71 ValueObjectSP valobj_sp;
72 collection::iterator pos, end = m_value_objects.end();
73
74 for (pos = m_value_objects.begin(); pos != end; ++pos) {
75 // Watch out for NULL objects in our list as the list might get resized to
76 // a specific size and lazily filled in
77 ValueObject *valobj = (*pos).get();
78 if (valobj && valobj->GetID() == uid) {
79 valobj_sp = *pos;
80 break;
81 }
82 }
83 return valobj_sp;
84}
85
86ValueObjectSP
87ValueObjectList::FindValueObjectByPointer(ValueObject *find_valobj) {
88 ValueObjectSP valobj_sp;
89 collection::iterator pos, end = m_value_objects.end();
90
91 for (pos = m_value_objects.begin(); pos != end; ++pos) {
92 ValueObject *valobj = (*pos).get();
93 if (valobj && valobj == find_valobj) {
94 valobj_sp = *pos;
95 break;
96 }
97 }
98 return valobj_sp;
99}
100
101void ValueObjectList::Swap(ValueObjectList &value_object_list) {
102 m_value_objects.swap(x&: value_object_list.m_value_objects);
103}
104

source code of lldb/source/ValueObject/ValueObjectList.cpp