gfcp_fec.go
Method FecDecoder.Decode has a Cognitive Complexity of 55 (exceeds 20 allowed). Consider refactoring. Open
Open
func (
dec *FecDecoder,
) Decode(
in FecPacket,
) (- 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"
Further reading
Method FecDecoder.Decode has 142 lines of code (exceeds 50 allowed). Consider refactoring. Open
Open
func (
dec *FecDecoder,
) Decode(
in FecPacket,
) (Method FecEncoder.Encode has 53 lines of code (exceeds 50 allowed). Consider refactoring. Open
Open
func (
enc *FecEncoder,
) Encode(
b []byte,
) (Avoid deeply nested control flow statements. Open
Open
if numshard == 1 {
first = i
}Avoid deeply nested control flow statements. Open
Open
if !shardsflag[k] {
recovered = append(
recovered,
shards[k],
)Avoid deeply nested control flow statements. Open
Open
} else if k < dec.dataShards {
shards[k] = KxmitBuf.Get().([]byte)[:0]
}Avoid deeply nested control flow statements. Open
Open
if dec.rx[i].flag() == KTypeData {
numDataShard++
}Avoid deeply nested control flow statements. Open
Open
if len(
dec.rx[i].data(),
) > maxlen {
maxlen = len(
dec.rx[i].data(),TODO found Open
Open
// TODO(jhj): Switch to pointer to avoid allocation.- Exclude checks