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Revert "Make YAML support SmallVector"

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This breaks building dsymutil, causing my local build and many bots to
fail.

This reverts r277870.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277881 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Bogner 2016-08-05 22:32:33 +00:00
parent 466b4f2148
commit 5d9e1414ec
1 changed files with 47 additions and 44 deletions
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91
include/llvm/Support/YAMLTraits.h
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@ -1359,63 +1359,66 @@ operator<<(Output &yout, T &seq) {
return yout;
}
template <typename T> struct SequenceTraitsImpl {
typedef typename T::value_type _type;
static size_t size(IO &io, T &seq) { return seq.size(); }
static _type &element(IO &io, T &seq, size_t index) {
if (index >= seq.size())
seq.resize(index + 1);
return seq[index];
}
};
} // namespace yaml
} // namespace llvm
/// Utility for declaring that a std::vector of a particular type
/// should be considered a YAML sequence.
#define LLVM_YAML_IS_SEQUENCE_VECTOR(_type) \
namespace llvm { \
namespace yaml { \
template <> \
struct SequenceTraits<std::vector<_type>> \
: public SequenceTraitsImpl<std::vector<_type>> {}; \
template <unsigned N> \
struct SequenceTraits<SmallVector<_type, N>> \
: public SequenceTraitsImpl<SmallVector<_type, N>> {}; \
} \
#define LLVM_YAML_IS_SEQUENCE_VECTOR(_type) \
namespace llvm { \
namespace yaml { \
template<> \
struct SequenceTraits< std::vector<_type> > { \
static size_t size(IO &io, std::vector<_type> &seq) { \
return seq.size(); \
} \
static _type& element(IO &io, std::vector<_type> &seq, size_t index) {\
if ( index >= seq.size() ) \
seq.resize(index+1); \
return seq[index]; \
} \
}; \
} \
}
/// Utility for declaring that a std::vector of a particular type
/// should be considered a YAML flow sequence.
#define LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(_type) \
namespace llvm { \
namespace yaml { \
template <unsigned N> \
struct SequenceTraits<SmallVector<_type, N>> \
: public SequenceTraitsImpl<SmallVector<_type, N>> { \
static const bool flow = true; \
}; \
template <> \
struct SequenceTraits<std::vector<_type>> \
: public SequenceTraitsImpl<std::vector<_type>> { \
static const bool flow = true; \
}; \
} \
#define LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(_type) \
namespace llvm { \
namespace yaml { \
template<> \
struct SequenceTraits< std::vector<_type> > { \
static size_t size(IO &io, std::vector<_type> &seq) { \
return seq.size(); \
} \
static _type& element(IO &io, std::vector<_type> &seq, size_t index) {\
(void)flow; /* Remove this workaround after PR17897 is fixed */ \
if ( index >= seq.size() ) \
seq.resize(index+1); \
return seq[index]; \
} \
static const bool flow = true; \
}; \
} \
}
/// Utility for declaring that a std::vector of a particular type
/// should be considered a YAML document list.
#define LLVM_YAML_IS_DOCUMENT_LIST_VECTOR(_type) \
namespace llvm { \
namespace yaml { \
template <unsigned N> \
struct DocumentListTraits<SmallVector<_type, N>> \
: public SequenceTraitsImpl<SmallVector<_type, N>> {}; \
template <> \
struct DocumentListTraits<std::vector<_type>> \
: public SequenceTraitsImpl<std::vector<_type>> {}; \
} \
#define LLVM_YAML_IS_DOCUMENT_LIST_VECTOR(_type) \
namespace llvm { \
namespace yaml { \
template<> \
struct DocumentListTraits< std::vector<_type> > { \
static size_t size(IO &io, std::vector<_type> &seq) { \
return seq.size(); \
} \
static _type& element(IO &io, std::vector<_type> &seq, size_t index) {\
if ( index >= seq.size() ) \
seq.resize(index+1); \
return seq[index]; \
} \
}; \
} \
}
#endif // LLVM_SUPPORT_YAMLTRAITS_H