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//===--- FunctionRefInfo.cpp - Function reference info --------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
//
// This file implements the FunctionRefInfo class.
//
//===----------------------------------------------------------------------===//
#include "swift/AST/FunctionRefInfo.h"
#include "swift/AST/DeclNameLoc.h"
#include "swift/AST/Identifier.h"
#include "llvm/Support/raw_ostream.h"
using namespace swift;
FunctionRefInfo FunctionRefInfo::unapplied(DeclNameLoc nameLoc) {
return FunctionRefInfo(ApplyLevel::Unapplied, nameLoc.isCompound());
}
FunctionRefInfo FunctionRefInfo::unapplied(DeclNameRef nameRef) {
return FunctionRefInfo(ApplyLevel::Unapplied, nameRef.isCompoundName());
}
FunctionRefInfo FunctionRefInfo::addingApplicationLevel() const {
auto withApply = [&]() {
switch (getApplyLevel()) {
case ApplyLevel::Unapplied:
return ApplyLevel::SingleApply;
case ApplyLevel::SingleApply:
case ApplyLevel::DoubleApply:
return ApplyLevel::DoubleApply;
}
};
return FunctionRefInfo(withApply(), isCompoundName());
}
void FunctionRefInfo::dump(raw_ostream &os) const {
switch (getApplyLevel()) {
case ApplyLevel::Unapplied:
os << "unapplied";
break;
case ApplyLevel::SingleApply:
os << "single apply";
break;
case ApplyLevel::DoubleApply:
os << "double apply";
break;
}
if (isCompoundName())
os << " (compound)";
}
void FunctionRefInfo::dump() const {
dump(llvm::errs());
}
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