JetBrains / ztools Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 91 units with 1,000 lines of code in units (61.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
12 simple units (292 lines of code)
79 very simple units (708 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
override def accept() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/impls/PrimitiveHandler.scala	12	10	1
private implicit def importFromRu() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/interpreter/ZtoolsInterpreterWrapper.scala	46	10	1
sc override def accept() in scala-repl/src/main/scala/spark/ztools.sc	12	10	1
sc private implicit def importFromRu() in scala-repl/src/main/scala/spark/ztools.sc	46	10	1
override def accept() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/impls/ObjectHandler.scala	31	7	1
private def get() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/impls/ObjectHandler.scala	19	7	3
sc override def accept() in scala-repl/src/main/scala/spark/ztools.sc	31	7	1
sc private def get() in scala-repl/src/main/scala/spark/ztools.sc	19	7	3
def accept() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/HandlerWrapper.scala	21	6	1
def getRef() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/reference/ReferenceManager.scala	17	6	2
sc def accept() in scala-repl/src/main/scala/spark/ztools.sc	21	6	1
sc def getRef() in scala-repl/src/main/scala/spark/ztools.sc	17	6	2
def split() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/core/TrieMap.scala	22	5	1
private def calculateVariable() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/VariablesView.scala	17	5	3
sc def split() in scala-repl/src/main/scala/spark/ztools.sc	22	5	1
sc private def calculateVariable() in scala-repl/src/main/scala/spark/ztools.sc	17	5	3
def subtree() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/core/TrieMap.scala	12	4	2
def iterator() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/impls/AbstractCollectionHandler.scala	14	4	1
sc def subtree() in scala-repl/src/main/scala/spark/ztools.sc	12	4	2
sc def iterator() in scala-repl/src/main/scala/spark/ztools.sc	14	4	1
override def handle() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/impls/MapHandler.scala	23	3	3
override def getErrors: List[String] = problems.map() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/impls/ObjectHandler.scala	18	3	1
private def calculateType() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/HandlerWrapper.scala	8	3	1
override def hashCode() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/reference/ReferenceWrapper.scala	6	3	0
sc override def handle() in scala-repl/src/main/scala/spark/ztools.sc	23	3	3
sc override def getErrors: List[String] = problems.map() in scala-repl/src/main/scala/spark/ztools.sc	18	3	1
sc private def calculateType() in scala-repl/src/main/scala/spark/ztools.sc	8	3	1
sc override def hashCode() in scala-repl/src/main/scala/spark/ztools.sc	6	3	0
def put() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/core/TrieMap.scala	5	2	2
def del() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/core/TrieMap.scala	5	2	1
def get() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/core/TrieMap.scala	6	2	1
private def isUnitOrNullResult() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/VariablesView.scala	5	2	3
def resolveVariable() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/VariablesView.scala	10	2	1
private def filterVariableNames() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/VariablesView.scala	16	2	1
override def accept() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/impls/SpecialsHandler.scala	5	2	1
protected def wrap() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/impls/AbstractTypeHandler.scala	10	2	2
private def clearRefIfPathExists() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/reference/ReferenceManager.scala	6	2	1
sc def put() in scala-repl/src/main/scala/spark/ztools.sc	5	2	2
sc def del() in scala-repl/src/main/scala/spark/ztools.sc	5	2	1
sc def get() in scala-repl/src/main/scala/spark/ztools.sc	6	2	1
sc protected def wrap() in scala-repl/src/main/scala/spark/ztools.sc	10	2	2
sc override def next: Any = it.next() in scala-repl/src/main/scala/spark/ztools.sc	8	2	0
sc def valueOfTerm() in scala-repl/src/main/scala/spark/ztools.sc	8	2	1
sc private def clearRefIfPathExists() in scala-repl/src/main/scala/spark/ztools.sc	6	2	1
sc private def isUnitOrNullResult() in scala-repl/src/main/scala/spark/ztools.sc	5	2	3
sc def resolveVariable() in scala-repl/src/main/scala/spark/ztools.sc	10	2	1
sc private def filterVariableNames() in scala-repl/src/main/scala/spark/ztools.sc	16	2	1
def put() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/core/TrieMap.scala	4	1	2
def put() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/core/TrieMap.scala	4	1	2
def contains() in scala-repl/src/main/scala/org/jetbrains/ztools/scala/core/TrieMap.scala	5	1	1