1 //===-- CompilerDeclContext.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/Symbol/CompilerDeclContext.h"
10 #include "lldb/Symbol/CompilerDecl.h"
11 #include "lldb/Symbol/TypeSystem.h"
12 #include <vector>
13
14 using namespace lldb_private;
15
16 std::vector<CompilerDecl>
FindDeclByName(ConstString name,const bool ignore_using_decls)17 CompilerDeclContext::FindDeclByName(ConstString name,
18 const bool ignore_using_decls) {
19 if (IsValid())
20 return m_type_system->DeclContextFindDeclByName(m_opaque_decl_ctx, name,
21 ignore_using_decls);
22 return std::vector<CompilerDecl>();
23 }
24
GetName() const25 ConstString CompilerDeclContext::GetName() const {
26 if (IsValid())
27 return m_type_system->DeclContextGetName(m_opaque_decl_ctx);
28 return ConstString();
29 }
30
GetScopeQualifiedName() const31 ConstString CompilerDeclContext::GetScopeQualifiedName() const {
32 if (IsValid())
33 return m_type_system->DeclContextGetScopeQualifiedName(m_opaque_decl_ctx);
34 return ConstString();
35 }
36
IsClassMethod()37 bool CompilerDeclContext::IsClassMethod() {
38 if (IsValid())
39 return m_type_system->DeclContextIsClassMethod(m_opaque_decl_ctx);
40 return false;
41 }
42
GetLanguage()43 lldb::LanguageType CompilerDeclContext::GetLanguage() {
44 if (IsValid())
45 return m_type_system->DeclContextGetLanguage(m_opaque_decl_ctx);
46 return {};
47 }
48
IsContainedInLookup(CompilerDeclContext other) const49 bool CompilerDeclContext::IsContainedInLookup(CompilerDeclContext other) const {
50 if (!IsValid())
51 return false;
52
53 // If the other context is just the current context, we don't need to go
54 // over the type system to know that the lookup is identical.
55 if (this == &other)
56 return true;
57
58 return m_type_system->DeclContextIsContainedInLookup(m_opaque_decl_ctx,
59 other.m_opaque_decl_ctx);
60 }
61
62 std::vector<lldb_private::CompilerContext>
GetCompilerContext() const63 CompilerDeclContext::GetCompilerContext() const {
64 if (IsValid())
65 return m_type_system->DeclContextGetCompilerContext(m_opaque_decl_ctx);
66 return {};
67 }
68
operator ==(const lldb_private::CompilerDeclContext & lhs,const lldb_private::CompilerDeclContext & rhs)69 bool lldb_private::operator==(const lldb_private::CompilerDeclContext &lhs,
70 const lldb_private::CompilerDeclContext &rhs) {
71 return lhs.GetTypeSystem() == rhs.GetTypeSystem() &&
72 lhs.GetOpaqueDeclContext() == rhs.GetOpaqueDeclContext();
73 }
74
operator !=(const lldb_private::CompilerDeclContext & lhs,const lldb_private::CompilerDeclContext & rhs)75 bool lldb_private::operator!=(const lldb_private::CompilerDeclContext &lhs,
76 const lldb_private::CompilerDeclContext &rhs) {
77 return lhs.GetTypeSystem() != rhs.GetTypeSystem() ||
78 lhs.GetOpaqueDeclContext() != rhs.GetOpaqueDeclContext();
79 }
80