Showing 623 of 665 total issues
Method correct_next_line_if_denied_style has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def correct_next_line_if_denied_style(corrector, node, line)
case style
when :around
corrector.insert_after(line, "\n") unless next_line_empty?(node.last_line)
when :only_before- 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_dstr has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_dstr(node)
return unless strings_concatenated_with_backslash?(node)
children = node.children
return if children.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 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"
Further reading
Method offense has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def offense(body_node, indentation, style)
# This cop only autocorrects the first statement in a def body, for
# example.
body_node = body_node.children.first if body_node.begin_type? && !parentheses?(body_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_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 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 extract_heredocs has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def extract_heredocs(ast)
return [] unless ast
heredocs = []
ast.each_node(:str, :dstr, :xstr) do |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 on_dstr has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def on_dstr(node)
# Quick check if we possibly have line continuations.
return unless node.source.include?('\\')
end_of_first_line = node.source_range.begin_pos - node.source_range.column- 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 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 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 has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def check(value)
range_enclosed_in_parentheses = range_enclosed_in_parentheses?(value)
return unless mutable_literal?(value) ||
(target_ruby_version <= 2.7 && range_enclosed_in_parentheses)
- 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 regular_method_call_with_arguments?(node)
return if node.parenthesized?
first_arg = node.first_argument.source_range- 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 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"
Further reading
Method offense_range has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def offense_range(node, begin_pos)
if reference_variable_with_brackets?(node)
receiver_end_pos = node.receiver.source_range.end_pos
selector_begin_pos = node.loc.selector.begin_pos
return if receiver_end_pos >= selector_begin_pos- 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 maybe_print_corrected_source has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def maybe_print_corrected_source
# Integration tools (like RubyMine) expect to have only the JSON result
# when specifying JSON format. Similar HTML and JUnit are targeted as well.
# See: https://github.com/rubocop/rubocop/issues/8673
return if INTEGRATION_FORMATTERS.include?(@options[:format])- 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"