1 //===-- SBTypeEnumMember.cpp ---------------------------------- -*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #include "lldb/API/SBTypeEnumMember.h"
11 #include "lldb/API/SBDefines.h"
12 #include "lldb/API/SBStream.h"
13 #include "lldb/API/SBType.h"
14 #include "lldb/Symbol/CompilerType.h"
15 #include "lldb/Symbol/Type.h"
16 #include "lldb/Utility/Stream.h"
17 
18 using namespace lldb;
19 using namespace lldb_private;
20 
SBTypeEnumMember()21 SBTypeEnumMember::SBTypeEnumMember() : m_opaque_sp() {}
22 
~SBTypeEnumMember()23 SBTypeEnumMember::~SBTypeEnumMember() {}
SBTypeEnumMember(const lldb::TypeEnumMemberImplSP & enum_member_sp)24 SBTypeEnumMember::SBTypeEnumMember(
25     const lldb::TypeEnumMemberImplSP &enum_member_sp)
26     : m_opaque_sp(enum_member_sp) {}
27 
SBTypeEnumMember(const SBTypeEnumMember & rhs)28 SBTypeEnumMember::SBTypeEnumMember(const SBTypeEnumMember &rhs)
29     : m_opaque_sp() {
30   if (this != &rhs) {
31     if (rhs.IsValid())
32       m_opaque_sp.reset(new TypeEnumMemberImpl(rhs.ref()));
33   }
34 }
35 
operator =(const SBTypeEnumMember & rhs)36 SBTypeEnumMember &SBTypeEnumMember::operator=(const SBTypeEnumMember &rhs) {
37   if (this != &rhs) {
38     if (rhs.IsValid())
39       m_opaque_sp.reset(new TypeEnumMemberImpl(rhs.ref()));
40   }
41   return *this;
42 }
43 
IsValid() const44 bool SBTypeEnumMember::IsValid() const { return m_opaque_sp.get(); }
45 
GetName()46 const char *SBTypeEnumMember::GetName() {
47   if (m_opaque_sp.get())
48     return m_opaque_sp->GetName().GetCString();
49   return NULL;
50 }
51 
GetValueAsSigned()52 int64_t SBTypeEnumMember::GetValueAsSigned() {
53   if (m_opaque_sp.get())
54     return m_opaque_sp->GetValueAsSigned();
55   return 0;
56 }
57 
GetValueAsUnsigned()58 uint64_t SBTypeEnumMember::GetValueAsUnsigned() {
59   if (m_opaque_sp.get())
60     return m_opaque_sp->GetValueAsUnsigned();
61   return 0;
62 }
63 
GetType()64 SBType SBTypeEnumMember::GetType() {
65   SBType sb_type;
66   if (m_opaque_sp.get()) {
67     sb_type.SetSP(m_opaque_sp->GetIntegerType());
68   }
69   return sb_type;
70 }
71 
reset(TypeEnumMemberImpl * type_member_impl)72 void SBTypeEnumMember::reset(TypeEnumMemberImpl *type_member_impl) {
73   m_opaque_sp.reset(type_member_impl);
74 }
75 
ref()76 TypeEnumMemberImpl &SBTypeEnumMember::ref() {
77   if (m_opaque_sp.get() == NULL)
78     m_opaque_sp.reset(new TypeEnumMemberImpl());
79   return *m_opaque_sp.get();
80 }
81 
ref() const82 const TypeEnumMemberImpl &SBTypeEnumMember::ref() const {
83   return *m_opaque_sp.get();
84 }
85 
SBTypeEnumMemberList()86 SBTypeEnumMemberList::SBTypeEnumMemberList()
87     : m_opaque_ap(new TypeEnumMemberListImpl()) {}
88 
SBTypeEnumMemberList(const SBTypeEnumMemberList & rhs)89 SBTypeEnumMemberList::SBTypeEnumMemberList(const SBTypeEnumMemberList &rhs)
90     : m_opaque_ap(new TypeEnumMemberListImpl()) {
91   for (uint32_t i = 0,
92                 rhs_size = const_cast<SBTypeEnumMemberList &>(rhs).GetSize();
93        i < rhs_size; i++)
94     Append(const_cast<SBTypeEnumMemberList &>(rhs).GetTypeEnumMemberAtIndex(i));
95 }
96 
IsValid()97 bool SBTypeEnumMemberList::IsValid() { return (m_opaque_ap != NULL); }
98 
99 SBTypeEnumMemberList &SBTypeEnumMemberList::
operator =(const SBTypeEnumMemberList & rhs)100 operator=(const SBTypeEnumMemberList &rhs) {
101   if (this != &rhs) {
102     m_opaque_ap.reset(new TypeEnumMemberListImpl());
103     for (uint32_t i = 0,
104                   rhs_size = const_cast<SBTypeEnumMemberList &>(rhs).GetSize();
105          i < rhs_size; i++)
106       Append(
107           const_cast<SBTypeEnumMemberList &>(rhs).GetTypeEnumMemberAtIndex(i));
108   }
109   return *this;
110 }
111 
Append(SBTypeEnumMember enum_member)112 void SBTypeEnumMemberList::Append(SBTypeEnumMember enum_member) {
113   if (enum_member.IsValid())
114     m_opaque_ap->Append(enum_member.m_opaque_sp);
115 }
116 
117 SBTypeEnumMember
GetTypeEnumMemberAtIndex(uint32_t index)118 SBTypeEnumMemberList::GetTypeEnumMemberAtIndex(uint32_t index) {
119   if (m_opaque_ap)
120     return SBTypeEnumMember(m_opaque_ap->GetTypeEnumMemberAtIndex(index));
121   return SBTypeEnumMember();
122 }
123 
GetSize()124 uint32_t SBTypeEnumMemberList::GetSize() { return m_opaque_ap->GetSize(); }
125 
~SBTypeEnumMemberList()126 SBTypeEnumMemberList::~SBTypeEnumMemberList() {}
127 
GetDescription(lldb::SBStream & description,lldb::DescriptionLevel description_level)128 bool SBTypeEnumMember::GetDescription(
129     lldb::SBStream &description, lldb::DescriptionLevel description_level) {
130   Stream &strm = description.ref();
131 
132   if (m_opaque_sp.get()) {
133     if (m_opaque_sp->GetIntegerType()->GetDescription(strm,
134                                                       description_level)) {
135       strm.Printf(" %s", m_opaque_sp->GetName().GetCString());
136     }
137   } else {
138     strm.PutCString("No value");
139   }
140   return true;
141 }
142