BloombergLP::bdljsn::NumberUtil::areEqual

Return true if the specified lhs and rhs represent the same numeric value, and false otherwise. This function will return true for differing representations of the same number (e.g., 1.0, "1", "0.1e+1" are all equivalent) except in cases where the exponent cannot be represented by a 64‐bit integer. If the exponent is outside the range of a 64‐bit integer, true will be returned if lhs == rhs. For example, comparing "1e18446744073709551615" with itself will return true, but comparing it to "10e18446744073709551614" will return false. The behavior is undefined unless isValidNumber(lhs) and isValidNumber(rhs).