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94 lines
3.2 KiB
C++
94 lines
3.2 KiB
C++
//===--- SwiftInterfaceGenContext.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) 2014 - 2016 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 http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_SOURCEKIT_LIB_SWIFTLANG_SWIFTINTERFACEGENCONTEXT_H
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#define LLVM_SOURCEKIT_LIB_SWIFTLANG_SWIFTINTERFACEGENCONTEXT_H
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#include "SourceKit/Core/LLVM.h"
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#include "swift/AST/Module.h"
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#include "swift/Basic/ThreadSafeRefCounted.h"
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#include <string>
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namespace swift {
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class CompilerInvocation;
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class ValueDecl;
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}
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namespace SourceKit {
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class EditorConsumer;
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class SwiftInterfaceGenContext;
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typedef RefPtr<SwiftInterfaceGenContext> SwiftInterfaceGenContextRef;
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class ASTUnit;
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typedef IntrusiveRefCntPtr<ASTUnit> ASTUnitRef;
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class SwiftInterfaceGenContext :
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public swift::ThreadSafeRefCountedBase<SwiftInterfaceGenContext> {
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public:
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static SwiftInterfaceGenContextRef create(StringRef DocumentName,
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bool IsModule,
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StringRef ModuleOrHeaderName,
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Optional<StringRef> Group,
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swift::CompilerInvocation Invocation,
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std::string &ErrorMsg,
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bool SynthesizedExtensions);
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static SwiftInterfaceGenContextRef createForSwiftSource(StringRef DocumentName,
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StringRef SourceFileName,
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ASTUnitRef AstUnit,
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std::string &ErrMsg);
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~SwiftInterfaceGenContext();
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StringRef getDocumentName() const;
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StringRef getModuleOrHeaderName() const;
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bool isModule() const;
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bool matches(StringRef ModuleName, const swift::CompilerInvocation &Invok);
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void reportEditorInfo(EditorConsumer &Consumer) const;
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struct ResolvedEntity {
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const swift::ValueDecl *Dcl = nullptr;
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swift::ModuleEntity Mod;
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bool IsRef = false;
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ResolvedEntity() = default;
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ResolvedEntity(const swift::ValueDecl *Dcl, bool IsRef)
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: Dcl(Dcl), IsRef(IsRef) {}
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ResolvedEntity(const swift::ModuleEntity Mod, bool IsRef)
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: Mod(Mod), IsRef(IsRef) {}
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bool isResolved() const { return Dcl || Mod; }
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};
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/// Returns the resolved entity along with a boolean indicating if it is a
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/// reference or not.
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ResolvedEntity resolveEntityForOffset(unsigned Offset) const;
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/// Searches for a declaration with the given USR and returns the
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/// (offset,length) pair into the interface source if it finds one.
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llvm::Optional<std::pair<unsigned, unsigned>> findUSRRange(StringRef USR) const;
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void applyTo(swift::CompilerInvocation &CompInvok) const;
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class Implementation;
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private:
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Implementation &Impl;
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SwiftInterfaceGenContext();
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};
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} // namespace SourceKit.
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#endif
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