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ec1b146581
[IDE] Move primitive completion function label into CodeCompletionStringBuilder [IDE] NFC: Remove unneeded string builder methods on CodeCompletionResultBuilder [IDE] Move addValueBaseName into CodeCompletionStringBuilder [IDE] Make CodeCompletionResultBuilder a CodeCompletionStringBuilder [IDE] Explicitly pass DeclContext in CodeCompletionStringBuilder [IDE] Reduce includes in CodeCompletionStringBuilder.h
133 lines
5.2 KiB
C++
133 lines
5.2 KiB
C++
//===--- CompletionOverrideLookup.h ---------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2022 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_IDE_COMPLETION_OVERRIDE_LOOKUP_H
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#define SWIFT_IDE_COMPLETION_OVERRIDE_LOOKUP_H
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#include "swift/AST/NameLookup.h"
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#include "swift/IDE/CodeCompletionResultSink.h"
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#include "swift/Sema/IDETypeChecking.h"
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#include "swift/Parse/Token.h"
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namespace swift {
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namespace ide {
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class CodeCompletionResultBuilder;
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class CompletionOverrideLookup : public swift::VisibleDeclConsumer {
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CodeCompletionResultSink &Sink;
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ASTContext &Ctx;
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const DeclContext *CurrDeclContext;
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SmallVectorImpl<StringRef> &ParsedKeywords;
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SourceLoc introducerLoc;
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bool hasFuncIntroducer = false;
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bool hasVarIntroducer = false;
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bool hasTypealiasIntroducer = false;
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bool hasInitializerModifier = false;
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bool hasAccessModifier = false;
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bool hasOverride = false;
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bool hasOverridabilityModifier = false;
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bool hasStaticOrClass = false;
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public:
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CompletionOverrideLookup(CodeCompletionResultSink &Sink, ASTContext &Ctx,
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const DeclContext *CurrDeclContext,
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SmallVectorImpl<StringRef> &ParsedKeywords,
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SourceLoc introducerLoc)
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: Sink(Sink), Ctx(Ctx), CurrDeclContext(CurrDeclContext),
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ParsedKeywords(ParsedKeywords), introducerLoc(introducerLoc) {
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hasFuncIntroducer = isKeywordSpecified("func");
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hasVarIntroducer = isKeywordSpecified("var") ||
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isKeywordSpecified("let");
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hasTypealiasIntroducer = isKeywordSpecified("typealias");
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hasInitializerModifier = isKeywordSpecified("required") ||
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isKeywordSpecified("convenience");
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hasAccessModifier = isKeywordSpecified("private") ||
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isKeywordSpecified("fileprivate") ||
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isKeywordSpecified("internal") ||
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isKeywordSpecified("package") ||
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isKeywordSpecified("public") ||
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isKeywordSpecified("open");
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hasOverride = isKeywordSpecified("override");
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hasOverridabilityModifier =
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isKeywordSpecified("final") || isKeywordSpecified("open");
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hasStaticOrClass = isKeywordSpecified(getTokenText(tok::kw_class)) ||
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isKeywordSpecified(getTokenText(tok::kw_static));
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}
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bool isKeywordSpecified(StringRef Word) {
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return std::find(ParsedKeywords.begin(), ParsedKeywords.end(), Word) !=
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ParsedKeywords.end();
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}
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bool missingOverride(DeclVisibilityKind Reason) {
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return !hasOverride && Reason == DeclVisibilityKind::MemberOfSuper &&
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!CurrDeclContext->getSelfProtocolDecl();
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}
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/// Add an access modifier (i.e. `public`) to \p Builder is necessary.
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/// Returns \c true if the modifier is actually added, \c false otherwise.
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bool addAccessControl(const ValueDecl *VD,
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CodeCompletionResultBuilder &Builder);
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/// Return type if the result type if \p VD should be represented as opaque
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/// result type.
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Type getOpaqueResultType(const ValueDecl *VD, DeclVisibilityKind Reason,
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DynamicLookupInfo dynamicLookupInfo);
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void addValueOverride(const ValueDecl *VD, DeclVisibilityKind Reason,
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DynamicLookupInfo dynamicLookupInfo,
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CodeCompletionResultBuilder &Builder,
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bool hasDeclIntroducer);
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void addMethodOverride(const FuncDecl *FD, DeclVisibilityKind Reason,
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DynamicLookupInfo dynamicLookupInfo);
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void addVarOverride(const VarDecl *VD, DeclVisibilityKind Reason,
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DynamicLookupInfo dynamicLookupInfo);
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void addSubscriptOverride(const SubscriptDecl *SD, DeclVisibilityKind Reason,
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DynamicLookupInfo dynamicLookupInfo);
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void addTypeAlias(const AssociatedTypeDecl *ATD, DeclVisibilityKind Reason,
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DynamicLookupInfo dynamicLookupInfo);
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void addConstructor(const ConstructorDecl *CD, DeclVisibilityKind Reason,
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DynamicLookupInfo dynamicLookupInfo);
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// Implement swift::VisibleDeclConsumer.
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void foundDecl(ValueDecl *D, DeclVisibilityKind Reason,
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DynamicLookupInfo dynamicLookupInfo) override;
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void addDesignatedInitializers(NominalTypeDecl *NTD);
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void addAssociatedTypes(NominalTypeDecl *NTD);
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static StringRef
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getResultBuilderDocComment(ResultBuilderBuildFunction function);
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void addResultBuilderBuildCompletion(NominalTypeDecl *builder,
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Type componentType,
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ResultBuilderBuildFunction function);
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/// Add completions for the various "build" functions in a result builder.
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void addResultBuilderBuildCompletions(NominalTypeDecl *builder);
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void getOverrideCompletions(SourceLoc Loc);
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};
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} // end namespace ide
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} // end namespace swift
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#endif // SWIFT_IDE_COMPLETION_OVERRIDE_LOOKUP_H
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