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bbatsov/rubocop

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lib/rubocop/cop/style/block_delimiters.rb

Summary

Maintainability
C
7 hrs
Test Coverage

Class BlockDelimiters has 40 methods (exceeds 20 allowed). Consider refactoring.
Open

      class BlockDelimiters < Base
        include ConfigurableEnforcedStyle
        include AllowedMethods
        include AllowedPattern
        include RangeHelp
Severity: Minor
Found in lib/rubocop/cop/style/block_delimiters.rb - About 5 hrs to fix

    Method get_blocks has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

            def get_blocks(node, &block)
          case node.type
          when :block, :numblock
            yield node
          when :send
    Severity: Minor
    Found in lib/rubocop/cop/style/block_delimiters.rb - About 45 mins to fix

    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 replace_braces_with_do_end has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

            def replace_braces_with_do_end(corrector, loc)
          b = loc.begin
          e = loc.end

          corrector.insert_before(b, ' ') unless whitespace_before?(b)
    Severity: Minor
    Found in lib/rubocop/cop/style/block_delimiters.rb - About 35 mins to fix

    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 return_value_used? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

            def return_value_used?(node)
          return false unless node.parent

          # If there are parentheses around the block, check if that
          # is being used.
    Severity: Minor
    Found in lib/rubocop/cop/style/block_delimiters.rb - About 25 mins to fix

    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

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