@@ -33,22 +33,22 @@ public final class IdUtil {
3333 /**
3434 * rb_is_const_id and is_const_id
3535 */
36- public static boolean isConstant (String id ) {
37- return Character .isUpperCase (id .charAt (0 ));
36+ public static boolean isConstant (String id ) {
37+ return Character .isUpperCase (id .charAt (0 ));
3838 }
3939
4040 /**
4141 * rb_is_class_id and is_class_id
4242 */
43- public static boolean isClassVariable (String id ) {
44- return id .length ()> 1 && id .charAt (0 ) == '@' && id .charAt (1 ) == '@' ;
43+ public static boolean isClassVariable (String id ) {
44+ return id .length () > 1 && id .charAt (0 ) == '@' && id .charAt (1 ) == '@' ;
4545 }
4646
4747 /**
4848 * rb_is_instance_id and is_instance_id
4949 */
50- public static boolean isInstanceVariable (String id ) {
51- return id .length ()> 0 && id .charAt (0 ) == '@' && (id .length () < 2 || id .charAt (1 ) != '@' );
50+ public static boolean isInstanceVariable (String id ) {
51+ return id .length () > 0 && id .charAt (0 ) == '@' && (id .length () < 2 || id .charAt (1 ) != '@' );
5252 }
5353
5454 /**
@@ -65,8 +65,8 @@ public static boolean isPredicate(String id) {
6565 /**
6666 * rb_is_local_id and is_local_id
6767 */
68- public static boolean isLocal (String id ) {
69- return !isGlobal (id ) && !isClassVariable (id ) && !isInstanceVariable (id ) && !isConstant (id ) && !isPredicate (id ) && !isSpecial (id );
68+ public static boolean isLocal (String id ) {
69+ return !isGlobal (id ) && !isClassVariable (id ) && !isInstanceVariable (id ) && !isConstant (id ) && !isPredicate (id ) && !isSpecial (id );
7070 }
7171
7272 /**
@@ -77,9 +77,9 @@ public static boolean isSpecial(String id) {
7777 return id .startsWith ("%" );
7878 }
7979
80- public static boolean isAttrSet (String id ) {
81- return id .endsWith ("=" );
82- }
80+ public static boolean isAttrSet (String id ) {
81+ return id .endsWith ("=" );
82+ }
8383
8484 public static boolean isValidConstantName (String id ) {
8585 char c ;
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