Showing 615 of 655 total issues
Method magic_comment_lines has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def magic_comment_lines
lines = [nil, nil]
leading_magic_comments.each.with_index do |comment, index|
if comment.encoding_specified?- 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 parallel_by_default! has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def parallel_by_default!
# See https://github.com/rubocop/rubocop/pull/4537 for JRuby and Windows constraints.
return if RUBY_ENGINE != 'ruby' || RuboCop::Platform.windows?
if (@options.keys - DEFAULT_PARALLEL_OPTIONS).empty? &&- 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 part_of_ignored_node? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def part_of_ignored_node?(node)
ignored_nodes.map(&:loc).any? do |ignored_loc|
next false if ignored_loc.expression.begin_pos > node.source_range.begin_pos
ignored_end_pos = if ignored_loc.respond_to?(:heredoc_body)- 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 process_variable_operator_assignment has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def process_variable_operator_assignment(node)
if LOGICAL_OPERATOR_ASSIGNMENT_TYPES.include?(node.type)
asgn_node, rhs_node = *node
else
asgn_node, _operator, rhs_node = *node- 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 group_comments has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def group_comments(comments)
result = []
comments.each.with_index do |comment, index|
# Grab the scope directive if it is preceded by a method directive
if comment.text.include?('@!method')- 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 kw_node_with_special_indentation has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def kw_node_with_special_indentation(node)
keyword_node =
node.each_ancestor(*KEYWORD_ANCESTOR_TYPES).find do |ancestor|
next if ancestor.if_type? && ancestor.ternary?
- 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 traverse_files_upwards has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def traverse_files_upwards(filename, start_dir, stop_dir)
Pathname.new(start_dir).expand_path.ascend do |dir|
file = dir + filename
yield(file.to_s) if file.exist?
- 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 issue_offenses has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def issue_offenses(node, range, name)
forbidden_offense(node, range, name) if forbidden_names.include?(name)
case_offense(node, range) if uppercase?(name)
length_offense(node, range) unless long_enough?(name)
return if allow_nums- 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 on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return if node.arguments.none?
return unless valid_method_name?(node)
actual_name = node.first_argument.value.to_s- 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 each_argument_node has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def each_argument_node(node, type)
left_parenthesis = node.loc.begin
return unless left_parenthesis
- 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_line has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def find_target_line
configuration_entries.find.with_index do |line, index|
next unless cop_name_line?(line)
return index if badge.to_s < line- 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 part_of_assignment_rhs has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def part_of_assignment_rhs(node, candidate)
rhs_node = node.each_ancestor.find do |ancestor|
break if disqualified_rhs?(candidate, ancestor)
valid_rhs?(candidate, ancestor)- 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 summary has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def summary
if @correction_count.positive?
if @correctable_count.positive?
"#{files} inspected, #{offenses} detected, #{corrections} corrected, " \
"#{correctable}"- 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 autocorrect_enabled? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def autocorrect_enabled?
# allow turning off autocorrect on a cop by cop basis
return true unless cop_config
# `false` is the same as `disabled` for backward compatibility.- 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 directive_offense_type has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def directive_offense_type(directive, actual_name)
return :missing_directive unless directive
return :wrong_scope if wrong_scope(directive, actual_name)
return :no_scope if no_scope(directive, actual_name)- 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 on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless gem_declaration?(node)
return if ignored_gem?(node)
return if commented_any_descendant?(node)
return if cop_config[CHECKED_OPTIONS_CONFIG].any? && !checked_options_present?(node)- 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 on_defined? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_defined?(node)
arg = node.first_argument
return false unless arg.ivar_type?
method_node, method_name = find_definition(node)- 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 examples has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def examples(examples_object)
examples_object.each_with_object(h3('Examples').dup) do |example, content|
content << "\n" unless content.end_with?("\n\n")
content << h4(example.name) unless example.name == ''
content << code_example(example)- 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 on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless cop_class_name
return unless (config_name_node = cop_config_accessor?(node))
return if always_allowed?(config_name_node)
return if configuration_key_defined?(config_name_node)- 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 on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return if node.receiver
return unless (argument = node.arguments[1])
return unless argument.str_type? && argument.value.empty?
- 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"