JNum

The names of the product elements

The name of the type

Create a JNum from a Long.

This is identical to calling the LongNum(_) constructor.

Create a JNum from a Double.

This factory constructor performs some error-checking (ensures that the given value is a finite Double). If you have already done this error-checking, you can use the DoubleNum() or DeferNum() constructors directly.

Create a JNum from a String.

This factory constructor validates the string (essentially, parsing it as a JSON value). If you are already sure this string is a valid JSON number, you can use the DeferLong() or DeferNum() constructors directly.