Method change_doc
has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring. Open
def change_doc
{}.tap do |doc|
if @options[:full_document]
doc[:fullDocument] = @options[:full_document]
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 change_doc
has 31 lines of code (exceeds 25 allowed). Consider refactoring. Open
def change_doc
{}.tap do |doc|
if @options[:full_document]
doc[:fullDocument] = @options[:full_document]
end
Method try_next
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def try_next
raise StopIteration.new if closed?
begin
doc = @cursor.try_next
rescue Mongo::Error => e
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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
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def each
raise StopIteration.new if closed?
loop do
document = try_next
yield document if document
- 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"