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5beeca7cf1
Solver based results are fast within a function, where the `ASTContext` can be re-used. But it is significantly slower than the AST based results when outside of a function. Instead of using solver based as the primary results, only use them as a fallback for when AST based fails. Resolves rdar://108930110.
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
//===--- SwiftInvocation.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 - 2017 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 LLVM_SOURCEKIT_LIB_SWIFTLANG_SWIFTINVOCATION_H
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#define LLVM_SOURCEKIT_LIB_SWIFTLANG_SWIFTINVOCATION_H
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#include "swift/Basic/ThreadSafeRefCounted.h"
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#include <string>
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#include <vector>
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namespace swift {
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class CompilerInvocation;
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}
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namespace SourceKit {
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class SwiftASTManager;
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/// Encompasses an invocation for getting an AST. This is used to control AST
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/// sharing among different requests.
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class SwiftInvocation : public llvm::ThreadSafeRefCountedBase<SwiftInvocation> {
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public:
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~SwiftInvocation();
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struct Implementation;
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Implementation &Impl;
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ArrayRef<std::string> getArgs() const;
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void applyTo(swift::CompilerInvocation &CompInvok) const;
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void raw(std::vector<std::string> &Args, std::string &PrimaryFile) const;
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private:
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SwiftInvocation(Implementation &Impl) : Impl(Impl) { }
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friend class SwiftASTManager;
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};
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} // namespace SourceKit
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#endif
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