c327f99254
Move responsibility of providing the instance variable name (`this`, `self`) from `TypeSystem` to `Language`. `Language` the natural place for this, but also has downstream benefits. Some languages have multiple `TypeSystem` implementations (ex Swift), and by placing this logic in the `Language`, redundancy is avoided. This change relies on the tests from D145348 and D146320. Differential Revision: https://reviews.llvm.org/D146548
73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
//===-- CompilerDeclContext.cpp -------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Symbol/CompilerDeclContext.h"
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#include "lldb/Symbol/CompilerDecl.h"
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#include "lldb/Symbol/TypeSystem.h"
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#include <vector>
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using namespace lldb_private;
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std::vector<CompilerDecl>
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CompilerDeclContext::FindDeclByName(ConstString name,
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const bool ignore_using_decls) {
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if (IsValid())
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return m_type_system->DeclContextFindDeclByName(m_opaque_decl_ctx, name,
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ignore_using_decls);
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return std::vector<CompilerDecl>();
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}
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ConstString CompilerDeclContext::GetName() const {
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if (IsValid())
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return m_type_system->DeclContextGetName(m_opaque_decl_ctx);
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return ConstString();
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}
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ConstString CompilerDeclContext::GetScopeQualifiedName() const {
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if (IsValid())
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return m_type_system->DeclContextGetScopeQualifiedName(m_opaque_decl_ctx);
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return ConstString();
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}
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bool CompilerDeclContext::IsClassMethod() {
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if (IsValid())
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return m_type_system->DeclContextIsClassMethod(m_opaque_decl_ctx);
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return false;
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}
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lldb::LanguageType CompilerDeclContext::GetLanguage() {
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if (IsValid())
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return m_type_system->DeclContextGetLanguage(m_opaque_decl_ctx);
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return {};
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}
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bool CompilerDeclContext::IsContainedInLookup(CompilerDeclContext other) const {
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if (!IsValid())
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return false;
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// If the other context is just the current context, we don't need to go
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// over the type system to know that the lookup is identical.
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if (this == &other)
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return true;
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return m_type_system->DeclContextIsContainedInLookup(m_opaque_decl_ctx,
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other.m_opaque_decl_ctx);
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}
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bool lldb_private::operator==(const lldb_private::CompilerDeclContext &lhs,
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const lldb_private::CompilerDeclContext &rhs) {
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return lhs.GetTypeSystem() == rhs.GetTypeSystem() &&
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lhs.GetOpaqueDeclContext() == rhs.GetOpaqueDeclContext();
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}
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bool lldb_private::operator!=(const lldb_private::CompilerDeclContext &lhs,
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const lldb_private::CompilerDeclContext &rhs) {
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return lhs.GetTypeSystem() != rhs.GetTypeSystem() ||
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lhs.GetOpaqueDeclContext() != rhs.GetOpaqueDeclContext();
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}
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