/* * call-seq: * ripper#lineno -> Integer * * Return line number of current parsing line. * This number starts from 1. */ static VALUE ripper_lineno(VALUE self) { struct parser_params *parser; TypedData_Get_Struct(self, struct parser_params, &parser_data_type, parser); if (!ripper_initialized_p(parser)) { rb_raise(rb_eArgError, "method called for uninitialized object"); } if (NIL_P(parser->parsing_thread)) return Qnil; return INT2NUM(parser->parser_ruby_sourceline); }