xstrings

func Join ¶

func Join[T ~string](elems []T, sep string) string

Join concatenates the elements of its first argument to create a single string. The separator string sep is placed between elements in the resulting string.

This is a copy of Go's strings.Join but uses generic type for the elements.

func RepeatJoin ¶

func RepeatJoin[T ~string](s T, count int, sep string) string

RepeatJoin returns a string consisting of count copies of the string s concatenated using the separate string sep. This is similar as using RepeatSlice together with Go's strings.Join. Panics when count is negative.

func RepeatSlice ¶

func RepeatSlice[T ~string](s T, count int) []string

RepeatSlice returns a []string consisting of count copies of the string s. When count is zero, empty slice is returned. Panics when count is out of range when making slice.

func ScanTokens ¶ added in v1.9.0

func ScanTokens(s string) []string

ScanTokens scans a string and returns a slice of tokens.

Tokens are separated by whitespace, unless they are within quotes. If a token is within quotes, the whitespace is preserved within the token. Any character that is not whitespace or a quote is part of a token.

func Search ¶

func Search[T ~string](a []T, x T) int

Search returns the position of x in slice a or -1 when x is not part of a.

func SliceHas ¶

func SliceHas[T ~string](a []T, x T) bool

SliceHas returns true when x is found in slice a.