Showing 3 of 8 total issues
Class FormBuilder
has 37 methods (exceeds 20 allowed). Consider refactoring. Open
Open
class FormBuilder < ActionView::Helpers::FormBuilder
ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
add_error_to_html_tag! html_tag, instance
end
Method collection_select
has 6 arguments (exceeds 4 allowed). Consider refactoring. Open
Open
def collection_select method, collection, value_method, text_method, options = {}, *args
Method child_to_parent
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
Open
def self.child_to_parent object, child_to_parents={}, parent_object=nil
return child_to_parents if object == parent_object
parent_object ||= object
attribute_objects(object).each do |child|
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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"