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README

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A collection of functions to write concise code.

Package documentation

Other useful generic functions can be found at:

• https://pkg.go.dev/golang.org/x/exp/slices
• https://pkg.go.dev/golang.org/x/exp/maps

Documentation

Index

• func Assert(message string, cond bool)
• func Check(a ...any)
• func Max[T constraints.Integer](x, y T) T
• func Min[T constraints.Integer](x, y T) T
• func MultiLines(s string) string
• func Ptr[T any](v T) *T
• func Reverse[S ~[]E, E any](s S)

Functions

func Assert

func Assert(message string, cond bool)

Assert panics with the given message if cond is false.

func Check

func Check(a ...any)

Check panics if one of its arguments is a non-nil error.

func Max

func Max[T constraints.Integer](x, y T) T

Max returns the larger of x or y.

func Min

func Min[T constraints.Integer](x, y T) T

Min returns the smaller of x or y.

func MultiLines

func MultiLines(s string) string

MultiLines formats a multiline raw string, changing:

`
	First line
		Second line
		Third line
`

to:

`First line
	Second line
	Third line`

It is intended to be called like this:

MultiLines(`
	First Line
		Second line
		Third line
`)

func Ptr

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

Ptr returns a pointer to v.

func Reverse

func Reverse[S ~[]E, E any](s S)

Reverse reverses a slice.