lib/rubocop/cop/naming/file_name.rb
Class FileName
has 24 methods (exceeds 20 allowed). Consider refactoring. Open
Open
class FileName < Base
include RangeHelp
MSG_SNAKE_CASE = 'The name of this source file (`%<basename>s`) should use snake_case.'
MSG_NO_DEFINITION = '`%<basename>s` should define a class or module called `%<namespace>s`.'
Method find_class_or_module
has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring. Open
Open
def find_class_or_module(node, namespace)
return nil unless node
name = namespace.pop
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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 partial_matcher!
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
Open
def partial_matcher!(expected)
lambda do |namespace|
while namespace
return match?(expected) if namespace.cbase_type?
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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"