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Fix MinGW build

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This commit is contained in:
Victor Zverovich 2016-12-26 11:26:41 -08:00
parent 63fcfc5798
commit 3bbc5799b6
1 changed files with 11 additions and 8 deletions
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19
fmt/format.h
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@ -1513,15 +1513,16 @@ constexpr uint64_t make_type<void>() { return 0; }
// Maximum number of arguments with packed types.
enum { MAX_PACKED_ARGS = 16 };
template <bool PACKED, typename Context, typename T>
inline typename std::enable_if<PACKED, Value<typename Context::char_type>>::type
template <bool IS_PACKED, typename Context, typename T>
inline typename std::enable_if<
IS_PACKED, Value<typename Context::char_type>>::type
make_arg(const T& value) {
return MakeValue<Context>(value);
}
template <bool PACKED, typename Context, typename T>
template <bool IS_PACKED, typename Context, typename T>
inline typename std::enable_if<
!PACKED, basic_format_arg<typename Context::char_type>>::type
!IS_PACKED, basic_format_arg<typename Context::char_type>>::type
make_arg(const T& value) {
return MakeArg<Context>(value);
}
@ -1531,22 +1532,24 @@ template <typename Context, typename ...Args>
class format_arg_store {
private:
static const size_t NUM_ARGS = sizeof...(Args);
static const bool PACKED = NUM_ARGS < internal::MAX_PACKED_ARGS;
// Packed is a macro on MinGW so use IS_PACKED instead.
static const bool IS_PACKED = NUM_ARGS < internal::MAX_PACKED_ARGS;
typedef typename Context::char_type char_type;
typedef typename std::conditional<PACKED,
typedef typename std::conditional<IS_PACKED,
internal::Value<char_type>, basic_format_arg<char_type>>::type value_type;
// If the arguments are not packed, add one more element to mark the end.
typedef std::array<value_type, NUM_ARGS + (PACKED ? 0 : 1)> Array;
typedef std::array<value_type, NUM_ARGS + (IS_PACKED ? 0 : 1)> Array;
Array data_;
public:
static const uint64_t TYPES = internal::make_type<Args..., void>();
format_arg_store(const Args &... args)
: data_(Array{internal::make_arg<PACKED, Context>(args)...}) {}
: data_(Array{internal::make_arg<IS_PACKED, Context>(args)...}) {}
const value_type *data() const { return data_.data(); }
};