Showing 628 of 670 total issues
Method find_parent_not_enumerable has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def find_parent_not_enumerable(node)
return unless (parent = node.parent)
if parent.pair_type? || parent.hash_type? || parent.array_type?
find_parent_not_enumerable(parent)- 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_to_endless? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def correct_to_endless?(body_node)
return false if target_ruby_version < 3.0
return false if disallow_endless_method_style?
return false unless body_node
return false if body_node.parent.assignment_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 on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return if node.method?(:safe_load) && target_ruby_version <= 2.7
return unless (file_path, rest_arguments = yaml_file_read?(node))
range = offense_range(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 else_source has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def else_source(else_branch, arithmetic_operation) # rubocop:disable Metrics/AbcSize
if arithmetic_operation
"#{else_branch.first_argument.source})"
elsif branches_have_method?(else_branch.parent)
else_source_if_has_method(else_branch)- 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.self_receiver? && regular_method_call?(node)
return if node.parent&.mlhs_type?
return if allowed_send_node?(node)
return if it_method_in_block?(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 allowed_chained_call_with_parentheses? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def allowed_chained_call_with_parentheses?(node)
return false unless cop_config['AllowParenthesesInChaining']
previous = node.descendants.first
return false unless previous&.send_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 token_after_last_string has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def token_after_last_string(successor, base_index)
index = base_index + 3
if successor.type == COMPLEX_STRING_BEGIN_TOKEN
ends_to_find = 1
while ends_to_find.positive?- 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 delimiter? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def delimiter?(node, char)
return false if heredoc?(node)
if literal_in_interpolated_or_multiline_string?(node) || percent_array_literal?(node)
return delimiter?(node.parent, char)- 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 assignment_in_condition? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def assignment_in_condition?(node)
parent = node.parent
return false unless parent
grandparent = parent.parent- 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 right_hand_operand has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def right_hand_operand(node, left_hand_keyword)
condition = node.condition
expr = if condition.send_type? && !condition.arguments.empty? &&
!condition.operator_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 multi_argument has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def multi_argument(node)
if node.arguments.count.odd?
add_offense(node, message: MSG_LITERAL_MULTI_ARG)
else
add_offense(node, message: MSG_LITERAL_MULTI_ARG) do |corrector|- 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 argument_with_operator? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def argument_with_operator?(argument)
return true if ARGUMENT_WITH_OPERATOR_TYPES.include?(argument.type)
return false unless argument.hash_type?
return false unless (node = argument.children.first)
- 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_if has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_if(node)
return unless node.modifier_form? && node.body.if_type?
add_offense(node.loc.keyword, message: format(MSG, keyword: node.keyword)) do |corrector|
keyword = node.if? ? 'if' : 'unless'- 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 main_node_offense has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def main_node_offense(node)
node.masgn_type? ? (mlhs_node, right = *node) : mlhs_node = node
variables = *mlhs_node
first_offense = find_first_offense(variables)- 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_hash has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_hash(node)
pairs = node.pairs
return if pairs.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 expand_elsif has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def expand_elsif(node, elsif_branches = [])
return [] if node.nil? || !node.if_type? || !node.elsif?
elsif_branches << node.if_branch
- 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)
# Classes should not redefine eval, but in case one does, it shouldn't
# register an offense. Only `eval` without a receiver and `Kernel.eval`
# are considered.
return if node.method?(:eval) && !valid_eval_receiver?(node.receiver)- 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 offending_range has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def offending_range(node, lhs, rhs, given_style)
return false unless begins_its_line?(rhs)
return false if not_for_this_cop?(node)
@base = alignment_base(node, rhs, given_style)- 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_modifier has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def check_modifier(send_node, end_range)
offset = column_offset_between(send_node.source_range, end_range)
@column_delta = expected_indent_offset - offset
if @column_delta.zero?- 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.attribute_accessor?
return if next_line_empty?(node.last_line)
return if next_line_empty_or_enable_directive_comment?(node.last_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"