collections

type Grouper ¶

type Grouper interface {
	Group(key any, items any) (any, error)
}

Grouper defines a very generic way to group items by a given key.

type Order ¶

type Order interface {
	// Ordinal is a zero-based ordinal that represents the order of an object
	// in a collection.
	Ordinal() int
}

type Slicer ¶

type Slicer interface {
	Slice(items any) (any, error)
}

Slicer defines a very generic way to create a typed slice. This is used in collections.Slice template func to get types such as Pages, PageGroups etc. instead of the less useful []interface{}.

type SortedStringSlice ¶

type SortedStringSlice []string

func (ss SortedStringSlice) Contains(s string) bool

func (ss SortedStringSlice) Count(s string) int

type Stack ¶

type Stack[T any] struct {
	// contains filtered or unexported fields
}

Stack is a simple LIFO stack that is safe for concurrent use.

func NewStack[T any]() *Stack[T]

func (s *Stack[T]) Drain() []T

func (s *Stack[T]) Len() int

func (s *Stack[T]) Peek() (T, bool)

func (s *Stack[T]) Pop() (T, bool)

func (s *Stack[T]) Push(item T)