63 lines
1.1 KiB
Go
63 lines
1.1 KiB
Go
package main
|
|
|
|
import (
|
|
"cmp"
|
|
"maps"
|
|
"slices"
|
|
"unicode"
|
|
)
|
|
|
|
var boundaries = []rune{' ', '_', '-', '.', ',', ';', ':', '(', ')', '[', ']', '{', '}'}
|
|
|
|
func CamelCase(s string) string {
|
|
ret := ""
|
|
atWordBoundary := true
|
|
for _, c := range s {
|
|
if slices.Contains(boundaries, c) {
|
|
atWordBoundary = true
|
|
continue
|
|
}
|
|
if atWordBoundary && unicode.IsLower(c) {
|
|
c = unicode.ToUpper(c)
|
|
}
|
|
atWordBoundary = false
|
|
ret += string(c)
|
|
}
|
|
return ret
|
|
}
|
|
|
|
func OrderedKeys[Map map[K]V, K cmp.Ordered, V any](m Map) []K {
|
|
keysIter := maps.Keys(m)
|
|
keys := slices.Collect(keysIter)
|
|
slices.Sort(keys)
|
|
return keys
|
|
}
|
|
|
|
func AssertAndConvertMapValues[T any, M map[K]any, K cmp.Ordered](m M) map[K]T {
|
|
ret := map[K]T{}
|
|
for k, v := range m {
|
|
ret[k] = v.(T)
|
|
}
|
|
return ret
|
|
}
|
|
|
|
func ReverseMap[M map[K]V, K cmp.Ordered, V cmp.Ordered](m M) map[V]K {
|
|
ret := map[V]K{}
|
|
for k, v := range m {
|
|
ret[v] = k
|
|
}
|
|
return ret
|
|
}
|
|
|
|
func PopFront[T any](s []T) (T, []T, bool) {
|
|
if len(s) == 0 {
|
|
var zero T
|
|
return zero, s, false
|
|
}
|
|
return s[0], s[1:], true
|
|
}
|
|
|
|
func CombineNamAndData(name string, data any) []any {
|
|
return []any{name, data}
|
|
}
|