utils

package

v0.1.5 Latest Latest Go to latest Published: Jun 7, 2024 License: MIT Imports: 9 Imported by: 0

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func AnalyzeTimeConsumed() func()

AnalyzeTimeConsumed is a function that returns a function that can be used to analyze the time consumed. Usage: defer AnalyzeTimeConsumed()()

func AssertEqual(t *testing.T, actual any, expected any)

func AssertNot(t *testing.T, actual any, expected any)

func CaptureStdout(fn func()) string

CaptureStdout captures the output of a function that writes to stdout and returns the output content as a string

func StartCPUProfile() func()

You can view the cpu profile file with `go tool pprof codetalks-cpu.prof` or visualize it on website like https://www.speedscope.app/

func StartMemoryProfile() func()

You can view the memory profile file with `go tool pprof codetalks-mem.prof` or visualize it on website like https://www.speedscope.app/

func StartTrace() func()

You can view the trace file with `go tool trace codetalks-trace.prof`

func TimeIt(fn func())

type Set struct {
	// contains filtered or unexported fields
}

Define a set as a map with keys of type string and values of type void

func NewSet() *Set

Helper function to create a new set

func (s *Set) Add(item string)

Helper function to add an item to the set

func (s *Set) Contains(item string) bool

Helper function to check if an item is in the set

func (s *Set) Items() []string

Debug purpose: Helper function to get all items in the set

func (s *Set) Len() int

Debug purpose: Helper function to get the number of items in the set

func (s *Set) Remove(item string)

Helper function to remove an item from the set