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Rename BinaryRef::isBinary to more descriptive DataIsHexString.

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And add a doxygen comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183350 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sean Silva 2013-06-05 23:32:31 +00:00
parent 63958fba58
commit 6acc982e74
2 changed files with 10 additions and 9 deletions
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17
include/llvm/Object/YAML.h
View File

@ -27,26 +27,27 @@ class BinaryRef {
/// \brief Either raw binary data, or a string of hex bytes (must always
/// be an even number of characters).
ArrayRef<uint8_t> Data;
bool isBinary;
/// \brief Discriminator between the two states of the `Data` member.
bool DataIsHexString;
public:
BinaryRef(ArrayRef<uint8_t> Data) : Data(Data), isBinary(true) {}
BinaryRef(ArrayRef<uint8_t> Data) : Data(Data), DataIsHexString(false) {}
BinaryRef(StringRef Data)
: Data(reinterpret_cast<const uint8_t *>(Data.data()), Data.size()),
isBinary(false) {}
BinaryRef() : isBinary(false) {}
DataIsHexString(true) {}
BinaryRef() : DataIsHexString(true) {}
StringRef getHex() const {
assert(!isBinary);
assert(DataIsHexString);
return StringRef(reinterpret_cast<const char *>(Data.data()), Data.size());
}
ArrayRef<uint8_t> getBinary() const {
assert(isBinary);
assert(!DataIsHexString);
return Data;
}
/// \brief The number of bytes that are represented by this BinaryRef.
/// This is the number of bytes that writeAsBinary() will write.
ArrayRef<uint8_t>::size_type binary_size() const {
if (!isBinary)
if (DataIsHexString)
return Data.size() / 2;
return Data.size();
}
@ -55,7 +56,7 @@ public:
if (Ref.Data.empty() && Data.empty())
return true;
return Ref.isBinary == isBinary && Ref.Data == Data;
return Ref.DataIsHexString == DataIsHexString && Ref.Data == Data;
}
/// \brief Write the contents (regardless of whether it is binary or a
/// hex string) as binary to the given raw_ostream.

2
lib/Object/YAML.cpp
View File

@ -51,7 +51,7 @@ StringRef yaml::ScalarTraits<object::yaml::BinaryRef>::input(
}
void BinaryRef::writeAsBinary(raw_ostream &OS) const {
if (isBinary) {
if (!DataIsHexString) {
OS.write((const char *)Data.data(), Data.size());
return;
}