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47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
//===- QuotedString.h - Print a string in double-quotes ---------*- 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 - 2016 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 http://swift.org/LICENSE.txt for license information
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// See http://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 Declares QuotedString, a convenient type for printing a
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/// string as a string literal.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_BASIC_QUOTEDSTRING_H
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#define SWIFT_BASIC_QUOTEDSTRING_H
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#include "llvm/ADT/StringRef.h"
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namespace llvm {
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class raw_ostream;
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}
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namespace swift {
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/// Print the given string as if it were a quoted string.
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void printAsQuotedString(llvm::raw_ostream &out, llvm::StringRef text);
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/// A class designed to make it easy to write a string to a stream
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/// as a quoted string.
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class QuotedString {
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llvm::StringRef Text;
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public:
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explicit QuotedString(llvm::StringRef text) : Text(text) {}
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friend llvm::raw_ostream &operator<<(llvm::raw_ostream &out,
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QuotedString string) {
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printAsQuotedString(out, string.Text);
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return out;
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}
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};
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}
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#endif
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