/* * call-seq: * dtable.as_exponent_of!(number) -> dtable * dtable.as_exponent_of!(other) -> dtable * * When argument is a number, this operation replaces each entry x of _dtable_ by _number_ ** x. * When argument is a data array, this operation replaces each entry x of _dtable_ * by the corresponding entry in the _other_ data array raised to the power x. */ VALUE dtable_as_exponent_of_bang(VALUE ary, VALUE arg) {