syncmap

package
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Published: Dec 7, 2025 License: Apache-2.0 Imports: 1 Imported by: 5

Documentation

Overview

Package syncmap provides a very small, generic wrapper around Go’s built-in map type guarded by a sync.RWMutex.

It trades a little indirection for convenience when a concurrent, goroutine safe map is needed but the full feature set (and memory cost) of `sync.Map` is not justified.

Index

Constants

This section is empty.

Variables

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Functions

This section is empty.

Types

type Map

type Map[K comparable, V any] struct {
	// contains filtered or unexported fields
}

func NewMap

func NewMap[K comparable, V any]() *Map[K, V]

func (*Map[K, V]) Delete

func (m *Map[K, V]) Delete(k K)

func (*Map[K, V]) Get

func (m *Map[K, V]) Get(k K) (V, bool)

func (*Map[K, V]) Put

func (m *Map[K, V]) Put(k K, v V)

func (*Map[K, V]) Range

func (m *Map[K, V]) Range(f func(key K, value V) bool)

func (*Map[K, V]) Size added in v0.3.1

func (m *Map[K, V]) Size() int

func (*Map[K, V]) Values

func (m *Map[K, V]) Values() []V

type OrderedMap

type OrderedMap[T any] struct {
	*Map[string, T] // Holds a collection of prompts indexed by their names
	Keys            []string
}

OrderedMap is a generic collection type that holds items of type T indexed by string names

func NewOrderedMap

func NewOrderedMap[T any]() *OrderedMap[T]

func (*OrderedMap[T]) Add

func (c *OrderedMap[T]) Add(key string, item T) bool

Add adds a new item to the collection, if the name already exists it will overwrite the existing item

func (*OrderedMap[T]) Get

func (c *OrderedMap[T]) Get(name string) (T, bool)

Get retrieves an item from the collection by its name.

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