
{{alias}}( x )
    Tests if a finite double-precision floating-point number is a safe integer.

    An integer valued number is "safe" when the number can be exactly
    represented as a double-precision floating-point number.

    Parameters
    ----------
    x: number
        Value to test.

    Returns
    -------
    bool: boolean
        Boolean indicating whether the value is a safe integer.

    Examples
    --------
    > var bool = {{alias}}( 1.0 )
    true
    > bool = {{alias}}( 2.0e200 )
    false
    > bool = {{alias}}( 3.14 )
    false

    See Also
    --------

