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pennz/DataViz

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trees/btree/iterator.go

Summary

Maintainability
A
2 hrs
Test Coverage

Method Iterator.Prev has a Cognitive Complexity of 25 (exceeds 20 allowed). Consider refactoring.
Open

func (iterator *Iterator) Prev() bool {
    // If already at beginning, go to begin
    if iterator.position == begin {
        goto begin
    }
Severity: Minor
Found in trees/btree/iterator.go - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method Iterator.Next has a Cognitive Complexity of 25 (exceeds 20 allowed). Consider refactoring.
Open

func (iterator *Iterator) Next() bool {
    // If already at end, go to end
    if iterator.position == end {
        goto end
    }
Severity: Minor
Found in trees/btree/iterator.go - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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