lldb/source/API/SBValueList.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140

//===-- SBValueList.cpp -----------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//


#include "lldb/API/SBValueList.h"
#include "lldb/API/SBValue.h"

#include "lldb/Core/ValueObjectList.h"

using namespace lldb;
using namespace lldb_private;

SBValueList::SBValueList () :
    m_lldb_object_ap ()
{
}

SBValueList::SBValueList (const SBValueList &rhs) :
    m_lldb_object_ap ()
{
    if (rhs.IsValid())
        m_lldb_object_ap.reset (new lldb_private::ValueObjectList (*rhs));
}

SBValueList::SBValueList (const lldb_private::ValueObjectList *lldb_object_ptr) :
    m_lldb_object_ap ()
{
    if (lldb_object_ptr)
        m_lldb_object_ap.reset (new lldb_private::ValueObjectList (*lldb_object_ptr));
}

SBValueList::~SBValueList ()
{
}

bool
SBValueList::IsValid () const
{
    return (m_lldb_object_ap.get() != NULL);
}

const SBValueList &
SBValueList::operator = (const SBValueList &rhs)
{
    if (this != &rhs)
    {
        if (rhs.IsValid())
            m_lldb_object_ap.reset (new lldb_private::ValueObjectList (*rhs));
        else
            m_lldb_object_ap.reset ();
    }
    return *this;
}

lldb_private::ValueObjectList *
SBValueList::operator->()
{
    return m_lldb_object_ap.get();
}

lldb_private::ValueObjectList &
SBValueList::operator*()
{
    return *m_lldb_object_ap;
}

const lldb_private::ValueObjectList *
SBValueList::operator->() const
{
    return m_lldb_object_ap.get();
}

const lldb_private::ValueObjectList &
SBValueList::operator*() const
{
    return *m_lldb_object_ap;
}

void
SBValueList::Append (const SBValue &val_obj)
{
    if (val_obj.get())
    {
        CreateIfNeeded ();
        m_lldb_object_ap->Append (*val_obj);
    }
}

void
SBValueList::Append (lldb::ValueObjectSP& val_obj_sp)
{
    if (val_obj_sp)
    {
        CreateIfNeeded ();
        m_lldb_object_ap->Append (val_obj_sp);
    }
}


SBValue
SBValueList::GetValueAtIndex (uint32_t idx) const
{
    SBValue sb_value;
    if (m_lldb_object_ap.get())
        *sb_value = m_lldb_object_ap->GetValueObjectAtIndex (idx);
    return sb_value;
}

uint32_t
SBValueList::GetSize () const
{
    uint32_t size = 0;
    if (m_lldb_object_ap.get())
        size = m_lldb_object_ap->GetSize();
    return size;
}

void
SBValueList::CreateIfNeeded ()
{
    if (m_lldb_object_ap.get() == NULL)
        m_lldb_object_ap.reset (new ValueObjectList());
}


SBValue
SBValueList::FindValueObjectByUID (lldb::user_id_t uid)
{
    SBValue sb_value;
    if ( m_lldb_object_ap.get())
        *sb_value = m_lldb_object_ap->FindValueObjectByUID (uid);
    return sb_value;
}