ggx

package module

v0.2.0 Latest Latest Go to latest Published: Jan 5, 2025 License: 0BSD Imports: 3 Imported by: 2

Details

GlazedGnu's experiments is a compilation of minimalistic general purpose functions which serve as an extension to the Go standard library.

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func First[T any](v T, _ ...any) T

First returns the first argument.

func OrFn[T comparable](fn ...func() T) (out T, ok bool)

OrFn returns the first non-zero value from listed factory arguments.

func OrFnSeq[T comparable](seq iter.Seq[func() T]) (out T, ok bool)

OrFnSeq returns the first non-zero value from listed factory arguments.

func Ptr[T any](v T) *T

Ptr returns a pointer to the given value.

func SliceHeadOrFn[T comparable](s []T, fn func() T) (out T)

SliceHeadOrFn returns the head of the given slice if available and calls fn otherwise.

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