/** * call-seq: * rxp === str => true or false * * Case Equality---Synonym for <code>ORegexp#=~</code> used in case statements. * * a = "HELLO" * case a * when ORegexp.new('^[a-z]*$'); print "Lower case\n" * when ORegexp.new('^[A-Z]*$'); print "Upper case\n" * else; print "Mixed case\n" * end * * <em>produces:</em> * * Upper case * **/ static VALUE oregexp_m_eqq(VALUE self, VALUE str) {