@@ -204,7 +204,7 @@ class SuperNode extends LocalFlow::TSuperNode {
204204 Node getANode ( ) { LocalFlow:: getRepr ( result ) = repr }
205205
206206 /** Gets an AST node from any of the nodes in this super node. */
207- AstNode asAstNode ( ) { result = getANode ( ) .asAstNode ( ) }
207+ AstNode asAstNode ( ) { result = this . getANode ( ) .asAstNode ( ) }
208208
209209 /**
210210 * Gets a single node from this super node.
@@ -214,23 +214,25 @@ class SuperNode extends LocalFlow::TSuperNode {
214214 * - An `AstNodeNode` is preferred over other nodes.
215215 * - A node occurring earlier is preferred over one occurring later.
216216 */
217- Node getArbitraryRepr ( ) { result = min ( Node n | n = getANode ( ) | n order by getInternalId ( n ) ) }
217+ Node getArbitraryRepr ( ) {
218+ result = min ( Node n | n = this .getANode ( ) | n order by getInternalId ( n ) )
219+ }
218220
219221 /**
220222 * Gets the predicate containing all nodes that are part of this super node.
221223 */
222- Predicate getEnclosingPredicate ( ) { result = getANode ( ) .getEnclosingPredicate ( ) }
224+ Predicate getEnclosingPredicate ( ) { result = this . getANode ( ) .getEnclosingPredicate ( ) }
223225
224226 /** Gets a string representation of this super node. */
225227 string toString ( ) {
226228 exists ( int c |
227- c = strictcount ( getANode ( ) ) and
228- result = "Super node of " + c + " nodes in " + getEnclosingPredicate ( ) .getName ( )
229+ c = strictcount ( this . getANode ( ) ) and
230+ result = "Super node of " + c + " nodes in " + this . getEnclosingPredicate ( ) .getName ( )
229231 )
230232 }
231233
232234 /** Gets the location of an arbitrary node in this super node. */
233- Location getLocation ( ) { result = getArbitraryRepr ( ) .getLocation ( ) }
235+ Location getLocation ( ) { result = this . getArbitraryRepr ( ) .getLocation ( ) }
234236
235237 /** Gets any member call whose receiver is in the same super node. */
236238 MemberCall getALocalMemberCall ( ) { superNode ( result .getBase ( ) ) = this }
@@ -287,7 +289,7 @@ class SuperNode extends LocalFlow::TSuperNode {
287289 cached
288290 private string getAStringValue ( Tracker t ) {
289291 t .start ( ) and
290- result = asAstNode ( ) .( String ) .getValue ( )
292+ result = this . asAstNode ( ) .( String ) .getValue ( )
291293 or
292294 exists ( SuperNode pred , Tracker t2 |
293295 this = pred .track ( t2 , t ) and
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