Showing 644 of 684 total issues
Method on_if has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_if(node)
return unless node.ternary?
node.each_descendant(:if).select(&:ternary?).each do |nested_ternary|
add_offense(nested_ternary) 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 on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
case style
when :semantic
check_send(:raise, node) unless ignored_node?(node)
when :only_raise- 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 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- 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 incorrect_style_detected has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def incorrect_style_detected(token1, token2,
expect_space, is_empty_braces)
brace = (token1.left_brace? ? token1 : token2).pos
range = expect_space ? brace : space_range(brace)
detected_style = expect_space ? 'no_space' : 'space'- 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 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 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- 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_lvasgn has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_lvasgn(node)
lhs, rhs = *node
receiver, method_name, = *rhs
return unless receiver && method_returning_self?(method_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 keyword_with_redundant_parentheses? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def keyword_with_redundant_parentheses?(node)
return false unless node.keyword?
return true if node.special_keyword?
args = *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 check_method_node has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def check_method_node(node)
return unless preferred_method?(node)
message = message(node)
add_offense(node.loc.selector, message: message) 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 on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
tokens = processed_source.tokens_within(node)
left_token = left_ref_bracket(node, tokens)
return unless left_token
- 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, base = nil)
return if ignored_node?(node)
return unless node.else? && begins_its_line?(node.loc.else)
check_alignment(base_range_of_if(node, base), node.loc.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"
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"
Further reading
Method check_assignment has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def check_assignment(node, rhs)
# If there are method calls chained to the right hand side of the
# assignment, we let rhs be the receiver of those method calls before
# we check its indentation.
rhs = first_part_of_call_chain(rhs)- 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 print_documentation_url has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def print_documentation_url
puts Cop::Documentation.default_base_url if cops_array.empty?
cops_array.each do |cop_name|
cop = registry_hash[cop_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 correct has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def correct(corrector, processed_source, node)
return if %i[kwarg kwoptarg].include?(node.type)
@processed_source = processed_source
- 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_casgn has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_casgn(node)
parent = node.parent
if parent&.assignment?
block_node = parent.children[1]- 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 process_explicit_path has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def process_explicit_path(path, mode)
files = path.include?('*') ? Dir[path] : [path]
if mode == :only_recognized_file_types || force_exclusion?
files.select! { |file| included_file?(file) }- 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 belong_to_inner_scope? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def belong_to_inner_scope?(target_node)
return false if !target_node.parent || target_node.parent.equal?(node)
return false unless SCOPE_TYPES.include?(target_node.parent.type)
indices = OUTER_SCOPE_CHILD_INDICES[target_node.parent.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 find_variable has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def find_variable(name)
name = name.to_sym
scope_stack.reverse_each do |scope|
variable = scope.variables[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"