mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
ab1b343dad
`getValue` -> `value` `getValueOr` -> `value_or` `hasValue` -> `has_value` `map` -> `transform` The old API will be deprecated in the rebranch. To avoid merge conflicts, use the new API already in the main branch. rdar://102362022
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
//===--- ClusteredBitVector.cpp - Out-of-line code for the bit vector -----===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See https://swift.org/LICENSE.txt for license information
|
|
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file implements support code for ClusteredBitVector.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "swift/Basic/ClusteredBitVector.h"
|
|
|
|
#include "llvm/Support/raw_ostream.h"
|
|
|
|
using namespace swift;
|
|
|
|
void ClusteredBitVector::dump() const {
|
|
print(llvm::errs());
|
|
}
|
|
|
|
/// Pretty-print the vector.
|
|
void ClusteredBitVector::print(llvm::raw_ostream &out) const {
|
|
// Print in 8 clusters of 8 bits per row.
|
|
if (!Bits) {
|
|
return;
|
|
}
|
|
auto &v = Bits.value();
|
|
for (size_t i = 0, e = size(); ; ) {
|
|
out << (v[i++] ? '1' : '0');
|
|
if (i == e) {
|
|
return;
|
|
} else if ((i & 64) == 0) {
|
|
out << '\n';
|
|
} else if ((i & 8) == 0) {
|
|
out << ' ';
|
|
}
|
|
}
|
|
}
|