Showing 614 of 652 total issues
Method allow_receiver?
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def allow_receiver?(receiver)
if receiver.numeric_type? || (receiver.send_type? &&
(conversion_method?(receiver.method_name) ||
allowed_method_name?(receiver.method_name)))
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 require_parentheses?
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def require_parentheses?(send_node)
return false unless send_node.comparison_method?
return false unless (node = send_node.parent)
(node.respond_to?(:logical_operator?) && node.logical_operator?) ||
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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 inside_class_with_stateful_parent?
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def inside_class_with_stateful_parent?(node)
if (block_node = node.each_ancestor(:block, :numblock).first)
return false unless (super_class = class_new_block(block_node))
!allowed_class?(super_class)
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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 entirely_literal?
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def entirely_literal?(node)
case node.type
when :array
node.each_value.all? { |value| entirely_literal?(value) }
when :hash
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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_case_match
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_case_match(node)
node.in_pattern_branches.each do |branch|
next if branch.body
next if cop_config['AllowComments'] && contains_comments?(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 offense_range
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def offense_range(duplicate_branch)
parent = duplicate_branch.parent
if parent.respond_to?(:else_branch) && parent.else_branch.equal?(duplicate_branch)
if parent.if_type? && parent.ternary?
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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 returned_accumulator_index
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def returned_accumulator_index(return_values, accumulator_name, element_name)
return_values.detect do |val|
next unless accumulator_index?(val, accumulator_name)
next true if val.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 calls_on_multiple_lines?
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def calls_on_multiple_lines?(node, _heredoc)
last_line = node.last_line
while send_node?(node)
return true unless last_line == node.last_line
return true unless all_on_same_line?(node.arguments)
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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_send
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def check_send(node)
if node.arithmetic_operation?
lhs, _operation, rhs = *node
float?(lhs) || float?(rhs)
elsif FLOAT_RETURNING_METHODS.include?(node.method_name)
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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 7 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return if node.parenthesized?
return unless (parent = node.parent)
return unless operator?(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_case
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_case(case_node)
if case_node.condition
check_case(case_node)
else
case_node.each_when do |when_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_def
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_def(node)
return if method_definition_with_modifier?(node) || use_rest_or_optional_args?(node)
return unless delegating?(node.body, node)
add_offense(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 implements_respond_to_missing?
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def implements_respond_to_missing?(node)
return false unless (grand_parent = node.parent.parent)
grand_parent.each_descendant(node.type) do |descendant|
return true if descendant.method?(:respond_to_missing?)
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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_as_symbol
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def handle_as_symbol(node)
to_method_symbol(node) do |receiver, sym_node, to_method|
next if receiver.nil? || !node.arguments.one?
message = format(
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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 7 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless if_node_child?(node)
return if explicit_not_force?(node)
return unless (exist_node = send_exist_node(node.parent).first)
return unless exist_node.first_argument == node.first_argument
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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 empty_if_branch?
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def empty_if_branch?(node)
return false unless (parent = node.parent)
return true unless parent.if_type?
return true unless (if_branch = parent.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
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def check(node)
lambda do |exception_class, cbase|
return if cbase.nil? && implicit_namespace?(node)
add_offense(exception_class) 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 preceded_by_continue_statement?
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def preceded_by_continue_statement?(break_statement)
break_statement.left_siblings.any? do |sibling|
# Numblocks have the arguments count as a number in the AST.
next if sibling.is_a?(Integer)
next if sibling.loop_keyword? || loop_method?(sibling)
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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 7 (exceeds 5 allowed). Consider refactoring. Open
def on_if(node)
return if node.body || same_line?(node.loc.begin, node.loc.end)
return if cop_config['AllowComments'] && contains_comments?(node)
add_offense(node, message: format(MSG, keyword: node.keyword)) 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 populate
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def populate(expr)
expressions = expr.expressions.to_a
until expressions.empty?
current = expressions.shift
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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"