source/API/SBLineEntry.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
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158

//===-- SBLineEntry.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/SBLineEntry.h"
#include "lldb/Symbol/LineEntry.h"

using namespace lldb;


SBLineEntry::SBLineEntry () :
    m_opaque_ap ()
{
}

SBLineEntry::SBLineEntry (const SBLineEntry &rhs) :
    m_opaque_ap ()
{
    if (rhs.IsValid())
    {
        m_opaque_ap.reset (new lldb_private::LineEntry (*rhs));
    }
}


SBLineEntry::SBLineEntry (const lldb_private::LineEntry *lldb_object_ptr) :
    m_opaque_ap ()
{
    if (lldb_object_ptr)
        m_opaque_ap.reset (new lldb_private::LineEntry(*lldb_object_ptr));
}

const SBLineEntry &
SBLineEntry::operator = (const SBLineEntry &rhs)
{
    if (this != &rhs)
    {
        if (rhs.IsValid())
            m_opaque_ap.reset (new lldb_private::LineEntry(*rhs));
    }
    return *this;
}

void
SBLineEntry::SetLineEntry (const lldb_private::LineEntry &lldb_object_ref)
{
    if (m_opaque_ap.get())
        (*m_opaque_ap.get()) = lldb_object_ref;
    else
        m_opaque_ap.reset (new lldb_private::LineEntry (lldb_object_ref));
}


SBLineEntry::~SBLineEntry ()
{
}


SBAddress
SBLineEntry::GetStartAddress () const
{
    SBAddress sb_address;
    if (m_opaque_ap.get())
        sb_address.SetAddress(&m_opaque_ap->range.GetBaseAddress());
    return sb_address;
}

SBAddress
SBLineEntry::GetEndAddress () const
{
    SBAddress sb_address;
    if (m_opaque_ap.get())
    {
        sb_address.SetAddress(&m_opaque_ap->range.GetBaseAddress());
        sb_address.OffsetAddress(m_opaque_ap->range.GetByteSize());
    }
    return sb_address;
}

bool
SBLineEntry::IsValid () const
{
    return m_opaque_ap.get() != NULL;
}


SBFileSpec
SBLineEntry::GetFileSpec () const
{
    SBFileSpec sb_file_spec;
    if (m_opaque_ap.get() && m_opaque_ap->file)
        sb_file_spec.SetFileSpec(m_opaque_ap->file);
    return sb_file_spec;
}

uint32_t
SBLineEntry::GetLine () const
{
    if (m_opaque_ap.get())
        return m_opaque_ap->line;
    return 0;
}


uint32_t
SBLineEntry::GetColumn () const
{
    if (m_opaque_ap.get())
        return m_opaque_ap->column;
    return 0;
}

bool
SBLineEntry::operator == (const SBLineEntry &rhs) const
{
    lldb_private::LineEntry *lhs_ptr = m_opaque_ap.get();
    lldb_private::LineEntry *rhs_ptr = rhs.m_opaque_ap.get();

    if (lhs_ptr && rhs_ptr)
        return lldb_private::LineEntry::Compare (*lhs_ptr, *rhs_ptr) == 0;

    return lhs_ptr == rhs_ptr;
}

bool
SBLineEntry::operator != (const SBLineEntry &rhs) const
{
    lldb_private::LineEntry *lhs_ptr = m_opaque_ap.get();
    lldb_private::LineEntry *rhs_ptr = rhs.m_opaque_ap.get();

    if (lhs_ptr && rhs_ptr)
        return lldb_private::LineEntry::Compare (*lhs_ptr, *rhs_ptr) != 0;

    return lhs_ptr != rhs_ptr;
}

const lldb_private::LineEntry *
SBLineEntry::operator->() const
{
    return m_opaque_ap.get();
}

const lldb_private::LineEntry &
SBLineEntry::operator*() const
{
    return *m_opaque_ap;
}