integer?()
Returns true if num is an Integer (including Fixnum and Bignum).
/* * call-seq: * num.integer? -> true or false * * Returns <code>true</code> if <i>num</i> is an <code>Integer</code> * (including <code>Fixnum</code> and <code>Bignum</code>). */ static VALUE num_int_p(num) VALUE num; { return Qfalse; }