Showing 628 of 670 total issues
Method each_repeated_character_class_element_loc has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def each_repeated_character_class_element_loc(node)
node.parsed_tree&.each_expression do |expr|
next if skip_expression?(expr)
seen = Set.new- 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 build_cipher_arguments has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def build_cipher_arguments(node, algorithm_name, no_arguments)
algorithm_parts = algorithm_name.downcase.split('-')
size_and_mode = sanitize_arguments(node.arguments).map(&:downcase)
if NO_ARG_ALGORITHM.include?(algorithm_parts.first.upcase) && no_arguments- 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 correct_end_of_block has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def correct_end_of_block(corrector, node)
return unless node.left_sibling.respond_to?(:braces?)
return if node.right_sibling&.block_type? || node.right_sibling&.numblock_type?
end_of_block = node.left_sibling.braces? ? '}' : ' end'- 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 collect_conditions has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def collect_conditions(node, target, conditions)
condition =
case node.type
when :begin
return collect_conditions(node.children.first, target, conditions)- 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_interpolation has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_interpolation(begin_node)
final_node = begin_node.children.last
return unless offending?(final_node)
# %W and %I split the content into words before expansion- 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 insert_bang has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def insert_bang(corrector, node, is_modify_form)
condition = node.condition
if (condition.send_type? && condition.comparison_method? && !condition.parenthesized?) ||
(is_modify_form && wrap_condition?(condition))- 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 sample_size_for_one_arg has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def sample_size_for_one_arg(arg)
if arg.range_type?
range_size(arg)
elsif arg.int_type?
[0, -1].include?(arg.to_a.first) ? nil : :unknown- 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 use_exception_variable_in_ensure? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def use_exception_variable_in_ensure?(resbody_node)
return false unless (exception_variable = resbody_node.exception_variable)
return false unless (ensure_node = resbody_node.each_ancestor(:ensure).first)
return false unless (ensure_body = ensure_node.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 scheduler_compatible? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def scheduler_compatible?(io1, io2)
return false unless io1&.array_type? && io1.values.size == 1
io2&.array_type? ? io2.values.empty? : (io2.nil? || io2.nil_type?)
end- 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_block has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_block(node)
return unless node.body
return unless reduce_with_block?(node)
return unless node.argument_list.length >= 2
- 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 check_return_values has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def check_return_values(block_node)
return_values = return_values(block_node.body)
accumulator_name = block_arg_name(block_node, 0)
element_name = block_arg_name(block_node, 1)
message_opts = { method: block_node.method_name, accum: accumulator_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 node.arguments?
return unless ambiguous_block_association?(node)
return if node.parenthesized? || node.last_argument.lambda_or_proc? ||- 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 yielding_arguments? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def yielding_arguments?(block_args, yield_args)
yield_args = yield_args.dup.fill(
nil,
yield_args.length, block_args.length - yield_args.length
)- 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_macros has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def find_macros(class_def)
# Find all the macros (`attr_reader`, `attr_writer`, etc.) in the class body
# and turn them into `Macro` objects so that they can be processed.
return {} if !class_def || class_def.def_type?
- 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 correction has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def correction(node)
if offense_array_node?(node)
'[]'
elsif str_node(node)
preferred_string_literal- 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 acceptable_19_syntax_symbol? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def acceptable_19_syntax_symbol?(sym_name)
sym_name.delete_prefix!(':')
if cop_config['PreferHashRocketsForNonAlnumEndingSymbols'] &&
# Prefer { :production? => false } over { production?: false } and- 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 check has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def check(node)
return unless node.body && ends_with_condition?(node.body)
offending_node = offense_node(node.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 return_value_used? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def return_value_used?(node)
return false unless node.parent
# If there are parentheses around the block, check if that
# is being used.- 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_def has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_def(node)
return unless node.arguments?
return if opening_line(node) == closing_line(node)
return if correction_exceeds_max_line_length?(node)
return unless (begin_of_arguments = node.arguments.loc.begin)- 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 except_key_source has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def except_key_source(key)
if key.array_type?
key = if key.percent_literal?
key.each_value.map { |v| decorate_source(v) }
else- 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"