utils

Documentation

Index

• func CapitalizeFirstLetter(s string) string
• func Contains[K comparable, V any](m map[K]V, key K) bool
• func FnMap[I, O any](fn func(I) O, s []I) []O
• func IsNil(val any) bool
• func JoinSurround(sep, surround string, elems ...string) string
• func MemoizedKeys[M ~map[string]V, V any](m *M) func() string
• func Pop[K comparable, V any](m map[K]V, key K) (val V, found bool)
• func SetAt[T any](slice []T, idx int, val T) []T
• func SliceToSet[K comparable](slice []K) map[K]struct{}
• func ToHclsyntaxBody(body hcl.Body) *hclsyntax.Body

Functions

func CapitalizeFirstLetter

func CapitalizeFirstLetter(s string) string

Proper unicode aware capitalization function. If something is wrong – just returns string as is.

func Contains

func Contains[K comparable, V any](m map[K]V, key K) bool

func FnMap

func FnMap[I, O any](fn func(I) O, s []I) []O

func IsNil

func IsNil(val any) bool

Correct version of nil check, works on nil interfaces as well as any other value.

func JoinSurround

func JoinSurround(sep, surround string, elems ...string) string

func MemoizedKeys

func MemoizedKeys[M ~map[string]V, V any](m *M) func() string

func Pop

func Pop[K comparable, V any](m map[K]V, key K) (val V, found bool)

If key in map - return corresponding value and delete it from map

func SetAt

func SetAt[T any](slice []T, idx int, val T) []T

Sets slice[idx] = val, growing the slice if needed, and returns the updated slice.

func SliceToSet

func SliceToSet[K comparable](slice []K) map[K]struct{}

func ToHclsyntaxBody

func ToHclsyntaxBody(body hcl.Body) *hclsyntax.Body