true if the internal representation of x and y use the same exponent, false otherwise Notes: Returns also true if both operands are NaN or both operands are infinite.
assert(sameQuantum(decimal32.infinity, -decimal64.infinity)); auto x = decimal32("123456e+23"); auto y = decimal64("911911e+23"); assert(sameQuantum(x, y));
Compares the exponents of two _decimal values