collections

package

v0.1.0 Latest Latest Go to latest Published: Jun 13, 2026 License: MIT Imports: 0 Imported by: 0

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github.com/DieGopherLT/vscode-terminal-runner

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Documentation ¶

Overview ¶

Package collections provides small, self-documenting generic container types.

Constants ¶

This section is empty.

Variables ¶

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Functions ¶

This section is empty.

Types ¶

type Set ¶

type Set[T comparable] struct {
	// contains filtered or unexported fields
}

Set is a collection of unique comparable elements. It replaces the ad-hoc map[T]bool idiom: membership is explicit, and a removed element is indistinguishable from one that was never present.

func NewSet ¶

func NewSet[T comparable]() *Set[T]

NewSet creates an empty Set ready for use.

func (*Set[T]) Add ¶

func (s *Set[T]) Add(item T)

Add inserts item into the set. Adding an element already present is a no-op.

func (*Set[T]) Clear ¶

func (s *Set[T]) Clear()

Clear removes every element, leaving an empty set.

func (*Set[T]) Contains ¶

func (s *Set[T]) Contains(item T) bool

Contains reports whether item is currently a member of the set.

func (*Set[T]) Len ¶

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

Len returns the number of elements currently in the set.

func (*Set[T]) Remove ¶

func (s *Set[T]) Remove(item T)

Remove deletes item from the set. Removing an absent element is a no-op.

func (*Set[T]) Toggle ¶

func (s *Set[T]) Toggle(item T)

Toggle flips the membership of item: it is removed when present and added when absent, with a single map lookup.

Source Files ¶

View all Source files

set.go

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