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ef8825bfe6
LLVM has removed llvm::Optional, move over to std::optional. Also clang-format to fix up all the renamed #includes.
68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
//===--- Callee.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 SWIFT_SILGEN_CALLEE_H
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#define SWIFT_SILGEN_CALLEE_H
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#include "swift/AST/ForeignAsyncConvention.h"
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#include "swift/AST/ForeignErrorConvention.h"
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#include "swift/AST/ForeignInfo.h"
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#include "swift/AST/Types.h"
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#include "swift/SIL/AbstractionPattern.h"
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namespace swift {
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namespace Lowering {
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class CalleeTypeInfo {
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public:
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std::optional<AbstractionPattern> origFormalType;
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CanSILFunctionType substFnType;
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std::optional<AbstractionPattern> origResultType;
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CanType substResultType;
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ForeignInfo foreign;
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private:
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std::optional<SILFunctionTypeRepresentation> overrideRep;
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public:
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CalleeTypeInfo() = default;
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CalleeTypeInfo(
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CanSILFunctionType substFnType, AbstractionPattern origResultType,
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CanType substResultType,
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const std::optional<ForeignErrorConvention> &foreignError,
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const std::optional<ForeignAsyncConvention> &foreignAsync,
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ImportAsMemberStatus foreignSelf,
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std::optional<SILFunctionTypeRepresentation> overrideRep = std::nullopt)
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: origFormalType(std::nullopt), substFnType(substFnType),
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origResultType(origResultType), substResultType(substResultType),
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foreign{foreignSelf, foreignError, foreignAsync},
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overrideRep(overrideRep) {}
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CalleeTypeInfo(
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CanSILFunctionType substFnType, AbstractionPattern origResultType,
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CanType substResultType,
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std::optional<SILFunctionTypeRepresentation> overrideRep = std::nullopt)
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: origFormalType(std::nullopt), substFnType(substFnType),
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origResultType(origResultType), substResultType(substResultType),
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foreign(), overrideRep(overrideRep) {}
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SILFunctionTypeRepresentation getOverrideRep() const {
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return overrideRep.value_or(substFnType->getRepresentation());
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}
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};
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} // namespace Lowering
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} // namespace swift
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#endif
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