Experimental packages not in std and golang.org/exp
-
sync
- generic sync.Map: modify sync.Map to support generic
- Phaser: a reusable synchronization barrier, similar in functionality to java.util.concurrent.Phaser
- Notifier: implement the observer pattern via channel
- Shard: a sharding data structure with lock-free read and write
- Exchanger: a synchronization point at which goroutines can pair and swap elements within pairs. Each goroutine presents some object on entry to the exchange method, matches with a partner goroutine, and receives its partner's object on return. An Exchanger may be viewed as a bidirectional form of a channel.
- atomicx: add C++ 20 atomic wait/notify feature for go std atomic
- Pointer[T]
- Value
- Uintptr
- Bool
- Int32
- Int64
- Uint32
- Uint64
- Pool: a generic pool, forked from https://github.com/mkmik/syncpool
-
container
- heap: generic heap
- binheap: human friendly generic heap
- list: generic list
- ring: generic ring
- skiplist: generic skiplist based on mauricegit/skiplist
- set: discussion at golang/go#47331
- Set: generic set
- SortedSet: generic sorted set
- maps:
- OrderedMap: an insert-order map. The main code is forked wk8/go-ordered-map
- AccessOrderedMap: an access-order map.
- BidiMap: a bidirectional map.
- Tuple: a collection of generic tuples.
- bits: a bitset implementation
-
chanx
- Batch: batch get from channels efficiently
-
io
- MmapReader: a mmap reader which implements io.Reader, io.ReadAt, io.Closer and can ReadLine
-
db
Rows
andRow
provides two helper functions to query structs from databases.RowsMap
andRowMap
provides two helper functions to query map from databases.