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kaspernj/thread_queues

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lib/thread_queues/string_buffer.rb

Summary

Maintainability
B
6 hrs
Test Coverage

Method read has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
Open

  def read(length = nil, outbuf = nil)
    return read_all if length == nil

    content = nil
Severity: Minor
Found in lib/thread_queues/string_buffer.rb - About 2 hrs 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 gets has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

  def gets(sep = "\n", limit = nil)
    if limit == nil && !sep.is_a?(String)
      limit = sep
      sep = "\n"
    end
Severity: Minor
Found in lib/thread_queues/string_buffer.rb - About 2 hrs 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 read has 29 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def read(length = nil, outbuf = nil)
    return read_all if length == nil

    content = nil
Severity: Minor
Found in lib/thread_queues/string_buffer.rb - About 1 hr to fix

    Method each_chunk has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

      def each_chunk
    begin
      loop do
        begin
          content = @queue.pop.to_s
    Severity: Minor
    Found in lib/thread_queues/string_buffer.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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