lib/em/protocols/postgres3.rb
Method dispatch_conn_message
has 30 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def dispatch_conn_message msg
case msg
when AuthentificationClearTextPassword
raise ArgumentError, "no password specified" if @password.nil?
send_data PasswordMessage.new(@password).dump
Method receive_data
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
Open
def receive_data data
@data << data
while @data.length >= 5
pktlen = @data[1...5].unpack("N").first
if @data.length >= (1 + pktlen)
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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 dispatch_conn_message
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
Open
def dispatch_conn_message msg
case msg
when AuthentificationClearTextPassword
raise ArgumentError, "no password specified" if @password.nil?
send_data PasswordMessage.new(@password).dump
- 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"