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Clean up value construction

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This commit is contained in:
Victor Zverovich 2019-06-07 19:27:20 -07:00
parent 0f0b42861b
commit 5d48733596
1 changed files with 8 additions and 10 deletions
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18
include/fmt/core.h
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@ -687,34 +687,32 @@ template <typename Context> class value {
long double long_double_value;
const void* pointer;
string_value<char_type> string;
string_value<signed char> sstring;
string_value<unsigned char> ustring;
custom_value<Context> custom;
const named_arg_base<char_type>* named_arg;
};
FMT_CONSTEXPR value(int val = 0) : int_value(val) {}
FMT_CONSTEXPR value(unsigned val) : uint_value(val) {}
value(long long val) { long_long_value = val; }
value(unsigned long long val) { ulong_long_value = val; }
value(double val) { double_value = val; }
value(long double val) { long_double_value = val; }
value(long long val) : long_long_value(val) {}
value(unsigned long long val) : ulong_long_value(val) {}
value(double val) : double_value(val) {}
value(long double val) : long_double_value(val) {}
value(const char_type* val) { string.value = val; }
value(const signed char* val) {
static_assert(std::is_same<char, char_type>::value,
"incompatible string types");
sstring.value = val;
string.value = reinterpret_cast<const char*>(val);
}
value(const unsigned char* val) {
static_assert(std::is_same<char, char_type>::value,
"incompatible string types");
ustring.value = val;
string.value = reinterpret_cast<const char*>(val);
}
value(basic_string_view<char_type> val) {
string.value = val.data();
string.size = val.size();
}
value(const void* val) { pointer = val; }
value(const void* val) : pointer(val) {}
template <typename T> explicit value(const T& val) {
custom.value = &val;
@ -727,7 +725,7 @@ template <typename Context> class value {
internal::fallback_formatter<T, char_type>>>;
}
value(const named_arg_base<char_type>& arg) { named_arg = &arg; }
value(const named_arg_base<char_type>& val) { named_arg = &val; }
private:
// Formats an argument of a custom type, such as a user-defined class.