Review

Detector:

MuDetect_170414_Determinism

Target:

project '

closure

' version

319

Tags:

Potential Misuse

Anomaly identified by the detector. Please review whether this anomaly corresponds to a misuse.

Finding:	1
In File:	/home/eko/MUBench/MUBench/mubench.pipeline/../checkouts/closure/319/original-src/com/google/javascript/jscomp/ReferenceCollectingCallback.java
In Method:	isLvalue()
Code with Finding:	`class ReferenceCollectingCallback.Reference { boolean isLvalue() { int parentType = parent.getType(); return (parentType == Token.VAR && nameNode.getFirstChild() != null) \|\| parentType == Token.INC \|\| parentType == Token.DEC \|\| (NodeUtil.isAssignmentOp(parent) && parent.getFirstChild() == nameNode) \|\| isLhsOfForInExpression(nameNode); } }`

Metadata

Hit	Rank	Confidence	Confidence String	Pattern Examples	Pattern Support	Pattern Violation	Target Environment Mapping	Violation Types
?	1	0.74567306	((pattern support = 19 / 104)(pattern violations = 1 / 1)(violation support = 1 / 1)(overlap = 1 - (1 / 5))) / 4	closure/319/original-src/com/google/javascript/jscomp/CodeGenerator.java#add(Node, Context);closure/319/original-src/com/google/javascript/jscomp/SideEffectsAnalysis.java#storageNodeIsRValue(Node);closure/319/original-src/com/google/javascript/jscomp/NameAnalyzer.java#visit(NodeTraversal, Node, Node);closure/319/original-src/com/google/javascript/jscomp/AliasExternals.java#visit(NodeTraversal, Node, Node);closure/319/original-src/com/google/javascript/jscomp/NameAnalyzer.java#valueConsumedByParent(Node, Node)	19