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9779c18da3
LLVM is presumably moving towards `std::string_view` - `StringRef::startswith` is deprecated on tip. `SmallString::startswith` was just renamed there (maybe with some small deprecation inbetween, but if so, we've missed it). The `SmallString::startswith` references were moved to `.str().starts_with()`, rather than adding the `starts_with` on `stable/20230725` as we only had a few of them. Open to switching that over if anyone feels strongly though.
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
//===--- PrimitiveParsing.h - Primitive parsing routines --------*- 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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///
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/// \file
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/// Primitive parsing routines useful in various places in the compiler.
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///
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_BASIC_PRIMITIVEPARSING_H
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#define SWIFT_BASIC_PRIMITIVEPARSING_H
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#include "llvm/ADT/StringRef.h"
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#include "swift/Basic/LLVM.h"
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namespace swift {
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unsigned measureNewline(const char *BufferPtr, const char *BufferEnd);
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static inline unsigned measureNewline(StringRef S) {
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return measureNewline(S.data(), S.data() + S.size());
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}
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static inline bool startsWithNewline(StringRef S) {
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return S.starts_with("\n") || S.starts_with("\r\n");
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}
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/// Breaks a given string to lines and trims leading whitespace from them.
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void trimLeadingWhitespaceFromLines(StringRef Text, unsigned WhitespaceToTrim,
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SmallVectorImpl<StringRef> &Lines);
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static inline void splitIntoLines(StringRef Text,
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SmallVectorImpl<StringRef> &Lines) {
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trimLeadingWhitespaceFromLines(Text, 0, Lines);
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}
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} // end namespace swift
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#endif // SWIFT_BASIC_PRIMITIVEPARSING_H
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