Review

Misuse Details

Details about the known misuse from the MUBench dataset.

Potential Hits

Findings of the detector that identify an anomaly in the same file and method as the known misuse.

Hit Rank Confidence Confidence String Pattern Examples Pattern Support Pattern Violation Target Environment Mapping
?

856

0.003401360544217687

(pattern support = 10 / 35)(pattern violations = 1 / 70)(overlap = 5.00 / 6.00)
  • closure/319/build/src//com/google/javascript/jscomp/TypeValidator.java#expectCanCast(NodeTraversal, Node, JSType, JSType)
  • closure/319/build/src//com/google/javascript/jscomp/TypeValidator.java#expectCanAssignTo(NodeTraversal, Node, JSType, JSType, String)
  • closure/319/build/src//com/google/javascript/jscomp/TypeValidator.java#expectCanAssignToPropertyOf(NodeTraversal, Node, JSType, JSType, Node, String)
  • closure/319/build/src//com/google/javascript/jscomp/TypeValidator.java#expectCanOverride(NodeTraversal, Node, JSType, JSType, String, JSType)
  • closure/319/build/src//com/google/javascript/jscomp/TypeValidator#registerMismatch(JSType, JSType)

10
?

2233

0.0015708244081946504

(pattern support = 11 / 35)(pattern violations = 1 / 153)(overlap = 13.00 / 17.00)
  • closure/319/build/src//com/google/javascript/jscomp/PeepholeRemoveDeadCode.java#tryOptimizeDefaultCase(Node)
  • closure/319/build/src//com/google/javascript/jscomp/JsMessageVisitor.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/DevirtualizePrototypeMethods.java#rewriteDefinitionIfEligible(DefinitionSite, SimpleDefinitionFinder)
  • closure/319/build/src//com/google/javascript/jscomp/PeepholeRemoveDeadCode.java#isUselessCase(Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/JsMessageVisitor.java#extractMessageFromVariable(JsMessage$Builder, Node, Node, Node)

11
?

2631

0.001320528211284514

(pattern support = 11 / 35)(pattern violations = 1 / 153)(overlap = 9.00 / 14.00)
  • closure/319/build/src//com/google/javascript/jscomp/PeepholeRemoveDeadCode.java#tryOptimizeDefaultCase(Node)
  • closure/319/build/src//com/google/javascript/jscomp/JsMessageVisitor.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/DevirtualizePrototypeMethods.java#rewriteDefinitionIfEligible(DefinitionSite, SimpleDefinitionFinder)
  • closure/319/build/src//com/google/javascript/jscomp/PeepholeRemoveDeadCode.java#isUselessCase(Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/JsMessageVisitor.java#extractMessageFromVariable(JsMessage$Builder, Node, Node, Node)

11
?

2632

0.001320528211284514

(pattern support = 11 / 35)(pattern violations = 1 / 153)(overlap = 9.00 / 14.00)
  • closure/319/build/src//com/google/javascript/jscomp/PeepholeRemoveDeadCode.java#tryOptimizeDefaultCase(Node)
  • closure/319/build/src//com/google/javascript/jscomp/JsMessageVisitor.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/DevirtualizePrototypeMethods.java#rewriteDefinitionIfEligible(DefinitionSite, SimpleDefinitionFinder)
  • closure/319/build/src//com/google/javascript/jscomp/PeepholeRemoveDeadCode.java#isUselessCase(Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/JsMessageVisitor.java#extractMessageFromVariable(JsMessage$Builder, Node, Node, Node)

11
?

3854

0.0008730158730158729

(pattern support = 11 / 35)(pattern violations = 1 / 270)(overlap = 3.00 / 4.00)
  • closure/319/build/src//com/google/javascript/jscomp/NameAnalyzer.java#getSideEffectNodes(Node)
  • closure/319/build/src//com/google/javascript/jscomp/GatherSideEffectSubexpressionsCallback.java#keepSimplifiedShortCircuitExpression(Node)
  • closure/319/build/src//com/google/javascript/jscomp/SpecializeModule.java#addOriginalFunctionVersionsToDependentModules(JSModule)
  • closure/319/build/src//com/google/javascript/jscomp/GatherSideEffectSubexpressionsCallback.java#keepSimplifiedHookExpression(Node, boolean, boolean)
  • closure/319/build/src//com/google/javascript/jscomp/NameAnalyzer.java#replaceTopLevelExpressionWithRhs(Node, Node)

11
?

3855

0.0008730158730158729

(pattern support = 11 / 35)(pattern violations = 1 / 270)(overlap = 3.00 / 4.00)
  • closure/319/build/src//com/google/javascript/jscomp/NameAnalyzer.java#getSideEffectNodes(Node)
  • closure/319/build/src//com/google/javascript/jscomp/GatherSideEffectSubexpressionsCallback.java#keepSimplifiedShortCircuitExpression(Node)
  • closure/319/build/src//com/google/javascript/jscomp/SpecializeModule.java#addOriginalFunctionVersionsToDependentModules(JSModule)
  • closure/319/build/src//com/google/javascript/jscomp/GatherSideEffectSubexpressionsCallback.java#keepSimplifiedHookExpression(Node, boolean, boolean)
  • closure/319/build/src//com/google/javascript/jscomp/NameAnalyzer.java#replaceTopLevelExpressionWithRhs(Node, Node)

11
?

3856

0.0008730158730158729

(pattern support = 11 / 35)(pattern violations = 1 / 270)(overlap = 3.00 / 4.00)
  • closure/319/build/src//com/google/javascript/jscomp/NameAnalyzer.java#getSideEffectNodes(Node)
  • closure/319/build/src//com/google/javascript/jscomp/GatherSideEffectSubexpressionsCallback.java#keepSimplifiedShortCircuitExpression(Node)
  • closure/319/build/src//com/google/javascript/jscomp/SpecializeModule.java#addOriginalFunctionVersionsToDependentModules(JSModule)
  • closure/319/build/src//com/google/javascript/jscomp/GatherSideEffectSubexpressionsCallback.java#keepSimplifiedHookExpression(Node, boolean, boolean)
  • closure/319/build/src//com/google/javascript/jscomp/NameAnalyzer.java#replaceTopLevelExpressionWithRhs(Node, Node)

11
?

3857

0.0008730158730158729

(pattern support = 11 / 35)(pattern violations = 1 / 270)(overlap = 3.00 / 4.00)
  • closure/319/build/src//com/google/javascript/jscomp/NameAnalyzer.java#getSideEffectNodes(Node)
  • closure/319/build/src//com/google/javascript/jscomp/GatherSideEffectSubexpressionsCallback.java#keepSimplifiedShortCircuitExpression(Node)
  • closure/319/build/src//com/google/javascript/jscomp/SpecializeModule.java#addOriginalFunctionVersionsToDependentModules(JSModule)
  • closure/319/build/src//com/google/javascript/jscomp/GatherSideEffectSubexpressionsCallback.java#keepSimplifiedHookExpression(Node, boolean, boolean)
  • closure/319/build/src//com/google/javascript/jscomp/NameAnalyzer.java#replaceTopLevelExpressionWithRhs(Node, Node)

11
?

9536

0.00028375380488056544

(pattern support = 11 / 35)(pattern violations = 1 / 923)(overlap = 5.00 / 6.00)
  • closure/319/build/src//com/google/javascript/jscomp/AnonymousFunctionNamingCallback.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseAnonymousFunctions.java#isRecursiveFunction(Node)
  • closure/319/build/src//com/google/javascript/jscomp/VarCheck.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/Normalize.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/SyntacticScopeCreator#scanRoot(Node, Scope)

11
?

11858

0.00019924287706714482

(pattern support = 18 / 35)(pattern violations = 1 / 2151)(overlap = 5.00 / 6.00)
  • closure/319/build/src//com/google/javascript/jscomp/TypedScopeCreator.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/CheckProvides.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/ClosureCodeRemoval.java#<init>(ClosureCodeRemoval, Node, Node, NodeTraversal)
  • closure/319/build/src//com/google/javascript/rhino/Node.java#isQualifiedName()
  • closure/319/build/src//com/google/javascript/jscomp/ClosureCodeRemoval.java#visit(NodeTraversal, Node, Node)

18
?

11859

0.00019924287706714482

(pattern support = 18 / 35)(pattern violations = 1 / 2151)(overlap = 5.00 / 6.00)
  • closure/319/build/src//com/google/javascript/jscomp/TypedScopeCreator.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/CheckProvides.java#visit(NodeTraversal, Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/ClosureCodeRemoval.java#<init>(ClosureCodeRemoval, Node, Node, NodeTraversal)
  • closure/319/build/src//com/google/javascript/rhino/Node.java#isQualifiedName()
  • closure/319/build/src//com/google/javascript/jscomp/ClosureCodeRemoval.java#visit(NodeTraversal, Node, Node)

18
?

19599

0.00005317734645041213

(pattern support = 14 / 35)(pattern violations = 1 / 3761)(overlap = 5.00 / 10.00)
  • closure/319/build/src//com/google/javascript/jscomp/ControlFlowAnalysis.java#handleReturn(Node)
  • closure/319/build/src//com/google/javascript/jscomp/ControlFlowAnalysis.java#handleFunction(Node)
  • closure/319/build/src//com/google/javascript/jscomp/ControlFlowAnalysis.java#handleDo(Node)
  • closure/319/build/src//com/google/javascript/jscomp/ControlFlowAnalysis.java#handleStmtList(Node)
  • closure/319/build/src//com/google/javascript/jscomp/ControlFlowAnalysis.java#computeFallThrough(Node)

14
?

19689

0.000052328623757195185

(pattern support = 10 / 35)(pattern violations = 1 / 1170)(overlap = 9.00 / 42.00)
  • closure/319/build/src//com/google/javascript/jscomp/TypeValidator.java#expectAnyObject(NodeTraversal, Node, JSType, String)
  • closure/319/build/src//com/google/javascript/rhino/jstype/StringType.java#testForEquality(JSType)
  • closure/319/build/src//com/google/javascript/jscomp/TypeInference.java#isAddedAsNumber(JSType)
  • closure/319/build/src//com/google/javascript/jscomp/TypeValidator.java#expectSwitchMatchesCase(NodeTraversal, Node, JSType, JSType)
  • closure/319/build/src//com/google/javascript/rhino/jstype/BooleanType.java#testForEquality(JSType)

10
?

20084

0.000029600447774046324

(pattern support = 11 / 35)(pattern violations = 1 / 1896)(overlap = 5.00 / 28.00)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#flattenPrefixes(String, GlobalNamespace$Name, int)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#process(Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#flattenReferencesTo(GlobalNamespace$Name, String)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#flattenReferencesToCollapsibleDescendantNames(GlobalNamespace$Name, String)

11
?

20085

0.000029600447774046324

(pattern support = 11 / 35)(pattern violations = 1 / 1896)(overlap = 5.00 / 28.00)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#flattenPrefixes(String, GlobalNamespace$Name, int)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#process(Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#flattenReferencesTo(GlobalNamespace$Name, String)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#flattenReferencesToCollapsibleDescendantNames(GlobalNamespace$Name, String)

11
?

20086

0.000029600447774046324

(pattern support = 11 / 35)(pattern violations = 1 / 1896)(overlap = 5.00 / 28.00)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#flattenPrefixes(String, GlobalNamespace$Name, int)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#process(Node, Node)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#flattenReferencesTo(GlobalNamespace$Name, String)
  • closure/319/build/src//com/google/javascript/jscomp/CollapseProperties.java#flattenReferencesToCollapsibleDescendantNames(GlobalNamespace$Name, String)

11