Showing 609 of 649 total issues
Method last_heredoc_argument
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def last_heredoc_argument(node)
return unless node&.call_type?
return unless (arguments = node&.arguments)
heredoc = arguments.reverse.detect { |arg| arg.str_type? && arg.heredoc? }
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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 source_from_node_with_heredoc
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def source_from_node_with_heredoc(node)
last_line = -1
node.each_descendant do |descendant|
next unless descendant.source
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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 node.body || processed_source.contains_comment?(node.source_range)
return if correct_style?(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 check_block_alignment
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def check_block_alignment(start_node, block_node)
end_loc = block_node.loc.end
return unless begins_its_line?(end_loc)
start_loc = start_node.source_range
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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 alignment_node
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def alignment_node(node)
ancestor_node = ancestor_node(node)
return ancestor_node if ancestor_node.nil? || ancestor_node.kwbegin_type?
return if ancestor_node.respond_to?(:send_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 check
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def check(comment, comment_index)
return unless own_line_comment?(comment)
next_line = line_after_comment(comment)
correct_comment_indentation = correct_indentation(next_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 indentation_to_check?
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def indentation_to_check?(base_loc, body_node)
return false if skip_check?(base_loc, body_node)
if body_node.rescue_type?
check_rescue?(body_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_block
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_block(node)
return if node.single_line?
unless args_on_beginning_line?(node) || line_break_necessary_in_args?(node)
add_offense_for_expression(node, node.arguments, ARG_MSG)
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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 extra_indentation
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def extra_indentation(given_style, parent)
if given_style == :indented_relative_to_receiver
if parent && (parent.splat_type? || parent.kwsplat_type?)
configured_indentation_width - parent.loc.operator.length
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 begin_pos_with_comment
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def begin_pos_with_comment(node)
first_comment = nil
(node.first_line - 1).downto(1) do |annotation_line|
break unless (comment = processed_source.comment_at_line(annotation_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 on_new_investigation
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_new_investigation
buffer = processed_source.buffer
return if buffer.source.empty?
# The extra text that comes after the last token could be __END__
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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_new_investigation
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_new_investigation
if allow_margin_comment?
comments = concat_consecutive_comments(processed_source.comments)
investigate(comments)
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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 each_corrector
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def each_corrector(report)
skips = Set.new
report.cop_reports.each do |cop_report|
cop = cop_report.cop
corrector = cop_report.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 offending_range
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def offending_range(node)
receiver = node.receiver
return unless receiver&.block_type?
receiver_location = receiver.loc
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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_heredoc
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_heredoc(node)
body = heredoc_body(node)
return if body.strip.empty?
body_indent_level = indent_level(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 on_sym
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_sym(node)
return unless quoted?(node)
message = style == :single_quotes ? MSG_SINGLE : MSG_DOUBLE
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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 autocorrect
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def autocorrect(processed_source, report, original:, offset:)
@updated_source_file = false
return unless autocorrect?
return if report.processed_source.parser_error
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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_errors
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def process_errors(file, errors)
errors.each do |error|
line = ":#{error.line}" if error.line
column = ":#{error.column}" if error.column
location = "#{file}#{line}#{column}"
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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 find_multiline_block_chain_node
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def find_multiline_block_chain_node(node)
return unless (block_node = node.each_descendant(:block, :numblock).first)
return unless block_node.multiline? && block_node.parent.call_type?
if node.receiver.call_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 closing_bracket
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def closing_bracket(tokens, opening_bracket)
i = tokens.index(opening_bracket)
inner_left_brackets_needing_closure = 0
tokens[i..].each do |token|
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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"