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//===--- StringViewExtras.h -------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// There are two copies of this file in the source tree. The one under
// libcxxabi is the original and the one under llvm is the copy. Use
// cp-to-llvm.sh to update the copy. See README.txt for more details.
//
//===----------------------------------------------------------------------===//
#ifndef DEMANGLE_STRINGVIEW_H
#define DEMANGLE_STRINGVIEW_H
#include "DemangleConfig.h"
#include <string_view>
DEMANGLE_NAMESPACE_BEGIN
inline bool starts_with(std::string_view self, char C) {
return !self.empty() && self.front() == C;
}
inline bool starts_with(std::string_view haystack, std::string_view needle) {
return haystack.substr(0, needle.size()) == needle;
}
DEMANGLE_NAMESPACE_END
#endif
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