Function JSONNumber.opAssign
Support assignment of numbers.
void opAssign
(
JSONNumber other
) nothrow @nogc @trusted;
void opAssign
(
double value
) nothrow @nogc @safe;
void opAssign
(
long value
) nothrow @nogc @safe;
void opAssign
(
std .bigint .BigInt value
) nothrow @nogc @safe;