lldb/source/API/SBTypeNameSpecifier.cpp

   1 //===-- SBTypeNameSpecifier.cpp ------------------------------------*- C++
   2 //-*-===//
   3 //
   4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 // See https://llvm.org/LICENSE.txt for license information.
   6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "lldb/API/SBTypeNameSpecifier.h"
  11 #include "SBReproducerPrivate.h"
  12
  13 #include "lldb/API/SBStream.h"
  14 #include "lldb/API/SBType.h"
  15
  16 #include "lldb/DataFormatters/DataVisualization.h"
  17
  18 using namespace lldb;
  19 using namespace lldb_private;
  20
  21 SBTypeNameSpecifier::SBTypeNameSpecifier() : m_opaque_sp() {
  22   LLDB_RECORD_CONSTRUCTOR_NO_ARGS(SBTypeNameSpecifier);
  23 }
  24
  25 SBTypeNameSpecifier::SBTypeNameSpecifier(const char *name, bool is_regex)
  26     : m_opaque_sp(new TypeNameSpecifierImpl(name, is_regex)) {
  27   LLDB_RECORD_CONSTRUCTOR(SBTypeNameSpecifier, (const char *, bool), name,
  28                           is_regex);
  29
  30   if (name == nullptr || (*name) == 0)
  31     m_opaque_sp.reset();
  32 }
  33
  34 SBTypeNameSpecifier::SBTypeNameSpecifier(SBType type) : m_opaque_sp() {
  35   LLDB_RECORD_CONSTRUCTOR(SBTypeNameSpecifier, (lldb::SBType), type);
  36
  37   if (type.IsValid())
  38     m_opaque_sp = TypeNameSpecifierImplSP(
  39         new TypeNameSpecifierImpl(type.m_opaque_sp->GetCompilerType(true)));
  40 }
  41
  42 SBTypeNameSpecifier::SBTypeNameSpecifier(const lldb::SBTypeNameSpecifier &rhs)
  43     : m_opaque_sp(rhs.m_opaque_sp) {
  44   LLDB_RECORD_CONSTRUCTOR(SBTypeNameSpecifier,
  45                           (const lldb::SBTypeNameSpecifier &), rhs);
  46 }
  47
  48 SBTypeNameSpecifier::~SBTypeNameSpecifier() {}
  49
  50 bool SBTypeNameSpecifier::IsValid() const {
  51   LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBTypeNameSpecifier, IsValid);
  52   return this->operator bool();
  53 }
  54 SBTypeNameSpecifier::operator bool() const {
  55   LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBTypeNameSpecifier, operator bool);
  56
  57   return m_opaque_sp.get() != nullptr;
  58 }
  59
  60 const char *SBTypeNameSpecifier::GetName() {
  61   LLDB_RECORD_METHOD_NO_ARGS(const char *, SBTypeNameSpecifier, GetName);
  62
  63   if (!IsValid())
  64     return nullptr;
  65
  66   return m_opaque_sp->GetName();
  67 }
  68
  69 SBType SBTypeNameSpecifier::GetType() {
  70   LLDB_RECORD_METHOD_NO_ARGS(lldb::SBType, SBTypeNameSpecifier, GetType);
  71
  72   if (!IsValid())
  73     return LLDB_RECORD_RESULT(SBType());
  74   lldb_private::CompilerType c_type = m_opaque_sp->GetCompilerType();
  75   if (c_type.IsValid())
  76     return LLDB_RECORD_RESULT(SBType(c_type));
  77   return LLDB_RECORD_RESULT(SBType());
  78 }
  79
  80 bool SBTypeNameSpecifier::IsRegex() {
  81   LLDB_RECORD_METHOD_NO_ARGS(bool, SBTypeNameSpecifier, IsRegex);
  82
  83   if (!IsValid())
  84     return false;
  85
  86   return m_opaque_sp->IsRegex();
  87 }
  88
  89 bool SBTypeNameSpecifier::GetDescription(
  90     lldb::SBStream &description, lldb::DescriptionLevel description_level) {
  91   LLDB_RECORD_METHOD(bool, SBTypeNameSpecifier, GetDescription,
  92                      (lldb::SBStream &, lldb::DescriptionLevel), description,
  93                      description_level);
  94
  95   if (!IsValid())
  96     return false;
  97   description.Printf("SBTypeNameSpecifier(%s,%s)", GetName(),
  98                      IsRegex() ? "regex" : "plain");
  99   return true;
 100 }
 101
 102 lldb::SBTypeNameSpecifier &SBTypeNameSpecifier::
 103 operator=(const lldb::SBTypeNameSpecifier &rhs) {
 104   LLDB_RECORD_METHOD(
 105       lldb::SBTypeNameSpecifier &,
 106       SBTypeNameSpecifier, operator=,(const lldb::SBTypeNameSpecifier &), rhs);
 107
 108   if (this != &rhs) {
 109     m_opaque_sp = rhs.m_opaque_sp;
 110   }
 111   return LLDB_RECORD_RESULT(*this);
 112 }
 113
 114 bool SBTypeNameSpecifier::operator==(lldb::SBTypeNameSpecifier &rhs) {
 115   LLDB_RECORD_METHOD(
 116       bool, SBTypeNameSpecifier, operator==,(lldb::SBTypeNameSpecifier &), rhs);
 117
 118   if (!IsValid())
 119     return !rhs.IsValid();
 120   return m_opaque_sp == rhs.m_opaque_sp;
 121 }
 122
 123 bool SBTypeNameSpecifier::IsEqualTo(lldb::SBTypeNameSpecifier &rhs) {
 124   LLDB_RECORD_METHOD(bool, SBTypeNameSpecifier, IsEqualTo,
 125                      (lldb::SBTypeNameSpecifier &), rhs);
 126
 127   if (!IsValid())
 128     return !rhs.IsValid();
 129
 130   if (IsRegex() != rhs.IsRegex())
 131     return false;
 132   if (GetName() == nullptr || rhs.GetName() == nullptr)
 133     return false;
 134
 135   return (strcmp(GetName(), rhs.GetName()) == 0);
 136 }
 137
 138 bool SBTypeNameSpecifier::operator!=(lldb::SBTypeNameSpecifier &rhs) {
 139   LLDB_RECORD_METHOD(
 140       bool, SBTypeNameSpecifier, operator!=,(lldb::SBTypeNameSpecifier &), rhs);
 141
 142   if (!IsValid())
 143     return !rhs.IsValid();
 144   return m_opaque_sp != rhs.m_opaque_sp;
 145 }
 146
 147 lldb::TypeNameSpecifierImplSP SBTypeNameSpecifier::GetSP() {
 148   return m_opaque_sp;
 149 }
 150
 151 void SBTypeNameSpecifier::SetSP(
 152     const lldb::TypeNameSpecifierImplSP &type_namespec_sp) {
 153   m_opaque_sp = type_namespec_sp;
 154 }
 155
 156 SBTypeNameSpecifier::SBTypeNameSpecifier(
 157     const lldb::TypeNameSpecifierImplSP &type_namespec_sp)
 158     : m_opaque_sp(type_namespec_sp) {}
 159
 160 namespace lldb_private {
 161 namespace repro {
 162
 163 template <>
 164 void RegisterMethods<SBTypeNameSpecifier>(Registry &R) {
 165   LLDB_REGISTER_CONSTRUCTOR(SBTypeNameSpecifier, ());
 166   LLDB_REGISTER_CONSTRUCTOR(SBTypeNameSpecifier, (const char *, bool));
 167   LLDB_REGISTER_CONSTRUCTOR(SBTypeNameSpecifier, (lldb::SBType));
 168   LLDB_REGISTER_CONSTRUCTOR(SBTypeNameSpecifier,
 169                             (const lldb::SBTypeNameSpecifier &));
 170   LLDB_REGISTER_METHOD_CONST(bool, SBTypeNameSpecifier, IsValid, ());
 171   LLDB_REGISTER_METHOD_CONST(bool, SBTypeNameSpecifier, operator bool, ());
 172   LLDB_REGISTER_METHOD(const char *, SBTypeNameSpecifier, GetName, ());
 173   LLDB_REGISTER_METHOD(lldb::SBType, SBTypeNameSpecifier, GetType, ());
 174   LLDB_REGISTER_METHOD(bool, SBTypeNameSpecifier, IsRegex, ());
 175   LLDB_REGISTER_METHOD(bool, SBTypeNameSpecifier, GetDescription,
 176                        (lldb::SBStream &, lldb::DescriptionLevel));
 177   LLDB_REGISTER_METHOD(
 178       lldb::SBTypeNameSpecifier &,
 179       SBTypeNameSpecifier, operator=,(const lldb::SBTypeNameSpecifier &));
 180   LLDB_REGISTER_METHOD(
 181       bool, SBTypeNameSpecifier, operator==,(lldb::SBTypeNameSpecifier &));
 182   LLDB_REGISTER_METHOD(bool, SBTypeNameSpecifier, IsEqualTo,
 183                        (lldb::SBTypeNameSpecifier &));
 184   LLDB_REGISTER_METHOD(
 185       bool, SBTypeNameSpecifier, operator!=,(lldb::SBTypeNameSpecifier &));
 186 }
 187
 188 }
 189 }