Showing 6 of 6 total issues
File fuguta.rb
has 304 lines of code (exceeds 250 allowed). Consider refactoring. Open
module Fuguta
class ValidationError < StandardError
attr_reader :errors
def initialize(errors)
super("validation error")
Class Configuration
has 24 methods (exceeds 20 allowed). Consider refactoring. Open
class Configuration
ValidationError = Fuguta::ValidationError
def self.usual_paths(paths = nil)
if paths
Method walk_tree
has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring. Open
def self.walk_tree(conf, &blk)
raise ArgumentError, "conf must be a 'Configuration'. Got '#{conf.class}'." unless conf.is_a?(Configuration)
blk.call(conf)
conf.config.values.each { |c|
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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 load
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def load(path = nil)
buf = case path
when NilClass
raise "No path given and usual_paths not set" unless @conf.usual_paths
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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 def_configuration
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def def_configuration(&blk)
# create new configuration class if not exist.
if self.const_defined?(:Configuration, false)
unless self.const_get(:Configuration, false) < Fuguta::Configuration
raise TypeError, "#{self}::Configuration constant is defined already for another purpose."
- 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 load
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def load(*paths)
l = Loader.new(@subject)
paths.each { |path|
if path =~ %r{^/}
# Load absolute path
- 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"