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5bd2725c23
For some reason LLVM doesn't provide this. I have written a few versions of this in the Swift codebase. Makes sense to factor it out before I make another one.
31 lines
940 B
C++
31 lines
940 B
C++
//===--- SmallBitVector.h -------------------------------------------------===//
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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 - 2022 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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#ifndef SWIFT_BASIC_SMALLBITVECTOR_H
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#define SWIFT_BASIC_SMALLBITVECTOR_H
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#include "llvm/ADT/SmallBitVector.h"
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#include "llvm/Support/raw_ostream.h"
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namespace llvm {
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inline llvm::raw_ostream &operator<<(llvm::raw_ostream &os,
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const SmallBitVector &bv) {
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for (unsigned i = 0, e = bv.size(); i != e; ++i)
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os << (bv[i] ? '1' : '0');
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return os;
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}
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} // namespace llvm
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#endif
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