10b57cec5SDimitry Andric //===- Optional.cpp - Optional values ---------------------------*- C++ -*-===//
20b57cec5SDimitry Andric //
30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
60b57cec5SDimitry Andric //
70b57cec5SDimitry Andric //===----------------------------------------------------------------------===//
80b57cec5SDimitry Andric 
90b57cec5SDimitry Andric #include "llvm/Support/raw_ostream.h"
100b57cec5SDimitry Andric 
operator <<(raw_ostream & OS,std::nullopt_t)11bdd1243dSDimitry Andric llvm::raw_ostream &llvm::operator<<(raw_ostream &OS, std::nullopt_t) {
120b57cec5SDimitry Andric   return OS << "None";
130b57cec5SDimitry Andric }
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