Class CaseLikeIf has 21 methods (exceeds 20 allowed). Consider refactoring. Open
class CaseLikeIf < Base
include RangeHelp
include MinBranchesCount
extend AutoCorrector
Method on_if has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def on_if(node)
return unless should_check?(node)
target = find_target(node.condition)
return unless target- Read upRead up
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 find_target_in_equality_node has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def find_target_in_equality_node(node)
argument = node.first_argument
receiver = node.receiver
return unless argument && receiver
- Read upRead up
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 collect_conditions has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def collect_conditions(node, target, conditions)
condition =
case node.type
when :begin
return collect_conditions(node.children.first, target, conditions)- Read upRead up
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 find_target has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def find_target(node)
case node.type
when :begin
find_target(node.children.first)
when :or- Read upRead up
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"