pkg/vmdk/stream-optimized.go
Method StreamOptimizedWriter.flushGrain has 89 lines of code (exceeds 50 allowed). Consider refactoring. Open
Open
func (w *StreamOptimizedWriter) flushGrain() error {
var err error
defer func() {
w.grainNo++
w.cursor = w.grainNo * GrainSizeMethod StreamOptimizedWriter.flushGrain has a Cognitive Complexity of 33 (exceeds 20 allowed). Consider refactoring. Open
Open
func (w *StreamOptimizedWriter) flushGrain() error {
var err error
defer func() {
w.grainNo++
w.cursor = w.grainNo * GrainSize- 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 StreamOptimizedWriter.flushGrain has 11 return statements (exceeds 4 allowed). Open
Open
func (w *StreamOptimizedWriter) flushGrain() error {
var err error
defer func() {
w.grainNo++
w.cursor = w.grainNo * GrainSizeMethod StreamOptimizedWriter.writeFooter has 9 return statements (exceeds 4 allowed). Open
Open
func (w *StreamOptimizedWriter) writeFooter() error {
// flush last table
// write table marker to disk
marker := make([]uint32, 128)Method StreamOptimizedWriter.Write has 5 return statements (exceeds 4 allowed). Open
Open
func (w *StreamOptimizedWriter) Write(p []byte) (int, error) {
if w.cursor >= w.h.Size() {
return 0, io.EOF
}