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`source.request.conformingmethods` is a new SourceKit request which receives a source position and a list of protocol namses, returns a list of methods whose return type conforms to the requested protocols. rdar://problem/44699573
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
//===--- ConformingMethodList.h --- -----------------------------*- C++ -*-===//
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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) 2019 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_CONFORMINGMETHODLIST_H
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#define SWIFT_IDE_CONFORMINGMETHODLIST_H
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#include "swift/AST/Type.h"
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#include "swift/Basic/LLVM.h"
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namespace swift {
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class CodeCompletionCallbacksFactory;
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namespace ide {
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/// A result item for context info query.
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class ConformingMethodListResult {
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public:
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/// The decl context of the parsed expression.
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DeclContext *DC;
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/// The resolved type of the expression.
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Type ExprType;
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/// Methods which satisfy the criteria.
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SmallVector<ValueDecl *, 0> Members;
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ConformingMethodListResult(DeclContext *DC, Type ExprType)
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: DC(DC), ExprType(ExprType) {}
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};
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/// An abstract base class for consumers of context info results.
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class ConformingMethodListConsumer {
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public:
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virtual ~ConformingMethodListConsumer() {}
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virtual void handleResult(const ConformingMethodListResult &result) = 0;
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};
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/// Printing consumer
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class PrintingConformingMethodListConsumer
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: public ConformingMethodListConsumer {
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llvm::raw_ostream &OS;
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public:
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PrintingConformingMethodListConsumer(llvm::raw_ostream &OS) : OS(OS) {}
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void handleResult(const ConformingMethodListResult &result) override;
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};
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/// Create a factory for code completion callbacks.
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CodeCompletionCallbacksFactory *makeConformingMethodListCallbacksFactory(
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ArrayRef<const char *> expectedTypeNames,
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ConformingMethodListConsumer &Consumer);
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} // namespace ide
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} // namespace swift
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#endif // SWIFT_IDE_CONFORMINGMETHODLIST_H
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