Showing 2 of 25 total issues
Method add_gem has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
Open
def add_gem(*args)
gem = Gem.new(*args)
fail GemAlreadyPresent if gems.include? gem
gems << gem
- 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 append_before_first_block! has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
Open
def append_before_first_block!(new_node)
appended = false
nodes = ast.children.flat_map do |node|
if block?(node) && !appended
appended = true- 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"