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time/timeutil/duration_string.go

Summary

Maintainability
A
3 hrs
Test Coverage

Function DurationStringUnit has 16 return statements (exceeds 4 allowed).
Open

func DurationStringUnit(d, unit time.Duration, prec int, addSuffix bool) string {
    switch unit {
    case time.Nanosecond:
        if v := strconv.Itoa(int(d)); addSuffix {
            return v + UnitSuffixNanosecond
Severity: Major
Found in time/timeutil/duration_string.go - About 1 hr to fix

    Function DurationStringUnit has a Cognitive Complexity of 25 (exceeds 20 allowed). Consider refactoring.
    Open

    func DurationStringUnit(d, unit time.Duration, prec int, addSuffix bool) string {
    switch unit {
    case time.Nanosecond:
        if v := strconv.Itoa(int(d)); addSuffix {
            return v + UnitSuffixNanosecond
    Severity: Minor
    Found in time/timeutil/duration_string.go - About 1 hr 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

    Function DurationStringUnit has 52 lines of code (exceeds 50 allowed). Consider refactoring.
    Open

    func DurationStringUnit(d, unit time.Duration, prec int, addSuffix bool) string {
    switch unit {
    case time.Nanosecond:
        if v := strconv.Itoa(int(d)); addSuffix {
            return v + UnitSuffixNanosecond
    Severity: Minor
    Found in time/timeutil/duration_string.go - About 1 hr to fix

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