Showing 644 of 684 total issues
Method register_semicolon
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def register_semicolon(line, column, after_expression, token_before_semicolon = nil)
range = source_range(processed_source.buffer, line, column)
add_offense(range) do |corrector|
if after_expression
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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 on_send
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless node.receiver
style_check?(node) do
add_offense(node.loc.selector) do |corrector|
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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 preferred_method
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def preferred_method(operator, lhs, rhs, if_branch, else_branch)
if lhs == if_branch && rhs == else_branch
GRATER_OPERATORS.include?(operator) ? 'max' : 'min'
elsif lhs == else_branch && rhs == if_branch
LESS_OPERATORS.include?(operator) ? 'max' : 'min'
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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 argument_newline?
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def argument_newline?(node)
node = node.to_a.last if node.assignment?
return false if node.parenthesized_call?
node = node.children.first if node.root? && node.begin_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"
Further reading
Method on_new_investigation
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def on_new_investigation
processed_source.comments.each_with_index do |comment, index|
next unless first_comment_line?(processed_source.comments, index) ||
inline_comment?(comment)
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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 on_send
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return if node.arguments?
return unless (receiver = node.receiver)
return unless receiver.dstr_type?
return if uninterpolated_string?(receiver) || uninterpolated_heredoc?(receiver)
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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 on_super
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def on_super(super_node)
def_node = super_node.ancestors.find do |node|
# When defining dynamic methods, implicitly calling `super` is not possible.
# Since there is a possibility of delegation to `define_method`,
# `super` used within the block is always allowed.
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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 class_name
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def class_name(class_node, node)
if class_name_method?(node.children.first.method_name)
if (receiver = class_node.receiver) && class_name_method?(class_node.method_name)
return receiver.source
end
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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 check
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def check(node, locations, begin_keyword = DO)
locations.each do |loc|
next unless node.loc.respond_to?(loc)
range = node.loc.public_send(loc)
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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 on_send
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
map_candidate = node.children.first
if (block_argument, condition, return_value = conditional_block(map_candidate))
return unless node.method?(:compact) && node.arguments.empty?
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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 on_block
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def on_block(node)
each_with_object_block_candidate?(node) do |method, args, body|
_, method_name, method_arg = *method
return if simple_method_arg?(method_arg)
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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 on_send
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
inverse_candidate?(node) do |method_call, lhs, method, rhs|
return unless inverse_methods.key?(method)
return if negated?(node) || relational_comparison_with_safe_navigation?(method_call)
return if part_of_ignored_node?(node)
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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 on_module
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def on_module(node)
return unless node.body&.begin_type?
each_wrong_style(node.body.children) do |child_node|
add_offense(child_node) do |corrector|
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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 check_nesting_level
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def check_nesting_level(node, max, current_level)
if consider_node?(node)
current_level += 1 if count_if_block?(node)
if current_level > max
self.max = current_level
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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 setup_subtasks
has 27 lines of code (exceeds 25 allowed). Consider refactoring. Open
def setup_subtasks(name, *args, &task_block) # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
namespace(name) do
# rubocop:todo Naming/InclusiveLanguage
task(:auto_correct, *args) do
require 'rainbow'
Method on_send
has 26 lines of code (exceeds 25 allowed). Consider refactoring. Open
def on_send(node)
return if node.arguments.empty?
return unless node.arguments.all?(&:array_type?)
offense = offense_range(node)
Method reject_conflicting_safe_settings
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def reject_conflicting_safe_settings
@config.each do |name, cop_config|
next unless cop_config.is_a?(Hash)
next unless cop_config['Safe'] == false && cop_config['SafeAutoCorrect'] == true
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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 profile_if_needed
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def profile_if_needed
return yield unless @options[:profile]
return STATUS_ERROR unless require_gem('stackprof')
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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 handle_disabled_by_default
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def handle_disabled_by_default(config, new_default_configuration)
department_config = config.to_hash.reject { |cop| cop.include?('/') }
department_config.each do |dept, dept_params|
next unless dept_params['Enabled']
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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 make_excludes_absolute
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def make_excludes_absolute
each_key do |key|
@validator.validate_section_presence(key)
next unless self[key]['Exclude']
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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"