Showing 665 of 665 total issues
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? ||
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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_dstr
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_dstr(node)
return unless single_interpolation?(node)
add_offense(node) do |corrector|
embedded_node = node.children.first
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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 process_logical_operator
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def process_logical_operator(node)
return if node.logical_operator?
message = message(node)
add_offense(node.loc.operator, message: message) 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 scope_type
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def scope_type(node)
while (parent = node.parent)
case parent.type
when :class, :module
return :lexical
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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 comments
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def comments
processed_source.lines.each.with_index.with_object({}) do |(line, line_number), comments|
next if line.start_with?(SHEBANG)
comment = MagicComment.parse(line)
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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 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
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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_hash
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_hash(node)
pairs = node.pairs
return if pairs.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 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|
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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 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
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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 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)
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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 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
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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_node
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def check_node(node)
checked_variable, receiver, method_chain, method = extract_parts(node)
return if receiver != checked_variable || receiver.nil?
return if use_var_only_in_unless_modifier?(node, checked_variable)
return if chain_length(method_chain, method) > max_chain_length
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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 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)
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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 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?
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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 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)
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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 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
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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_if
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_if(node)
return unless node.unless?
if style == :forbid_mixed_logical_operators && mixed_logical_operator?(node)
add_offense(node, message: FORBID_MIXED_LOGICAL_OPERATORS)
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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 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)
correct_column = if should_align?(node, rhs, given_style)
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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 special_inner_call_indentation?
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def special_inner_call_indentation?(node)
return false if style == :consistent
return true if style == :consistent_relative_to_receiver
parent = node.parent
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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 base_column_for_normal_style
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def base_column_for_normal_style(node)
first_child = node.children.first
return unless first_child && bare_access_modifier?(first_child)
# If, as is most common, the access modifier is indented deeper than
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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"