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3 :36

	English In cases where you know that a <<ref_value>> contains a number but don't know its <<ref_kind>>, `value::to_number` can be used to convert the <<ref_value>> to an arithmetic type: 178/10000 · 178
4 :45

	English If the <<ref_value>> does not contain a number, or if the conversion is to an integer type `T` and the number cannot be represented exactly by `T`, the conversion will fail. Otherwise, the result is the number converted to `T` as-if by `static_cast`: 250/10000 · 250
5 :55

	English In settings where exceptions cannot be used, an overload of `value::to_number` accepting {ref_error_code} can be used instead with identical semantics to its throwing counterpart: 179/10000 · 179
6 :64

	English When parsing a JSON document, the type used to represent a number is not explicitly specified and must be determined from its value. In general, the parser will choose the best type which can accurately store the number as it appears in the document. Integers (i.e. numbers without decimals or exponents) that cannot be represented by `std::uint64_t` and `std::int64_t` will be represented as `double` to preserve their magnitude: 430/10000 · 430
7 :76

	English More formally, if the number: 29/10000 · 29
8 :78

	English contains a decimal point, or 28/10000 · 28
9 :79

	English contains an exponent, or 24/10000 · 24
10 :80

	English is negative and its value is less than `INT64_MIN`, or 54/10000 · 54
11 :81

	English is positive and its value is greater than `UINT64_MAX`, 55/10000 · 55
12 :83

	English then its type is `double`. Otherwise, if the number is positive and its value is greater than `INT64_MAX`, then its type is `std::uint64_t`. All other numbers are parsed as `std::int64_t`. 188/10000 · 188
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