maps
import "maps"
Package maps defines various functions useful with maps of any type. This package does not have any special handling for non-reflexive keys (keys k where k != k), such as floating-point NaNs.
Go 1.26.1
Functions
func All(m Map) interface{}All returns an iterator over key-value pairs from m. The iteration order is not specified and is not guaranteed to be the same from one call to the next.
maps/iter.go:12
func Clone(m M) M
Clone returns a copy of m. This is a shallow clone: the new keys and values are set using ordinary assignment.
maps/maps.go:50
func Collect(seq interface{}) map[K]VCollect collects key-value pairs from seq into a new map and returns it.
maps/iter.go:58
func Copy(dst M1, src M2)
Copy copies all key/value pairs in src adding them to dst. When a key in src is already present in dst, the value in dst will be overwritten by the value associated with the key in src.
maps/maps.go:62
func DeleteFunc(m M, del func(...))
DeleteFunc deletes any key/value pairs from m for which del returns true.
maps/maps.go:69
func Equal(m1 M1, m2 M2) bool
Equal reports whether two maps contain the same key/value pairs. Values are compared using ==.
maps/maps.go:17
func EqualFunc(m1 M1, m2 M2, eq func(...)) bool
EqualFunc is like Equal, but compares values using eq. Keys are still compared with ==.
maps/maps.go:31
func Insert(m Map, seq interface{})Insert adds the key-value pairs from seq to m. If a key in seq already exists in m, its value will be overwritten.
maps/iter.go:50
func Keys(m Map) interface{}Keys returns an iterator over keys in m. The iteration order is not specified and is not guaranteed to be the same from one call to the next.
maps/iter.go:25
func Values(m Map) interface{}Values returns an iterator over values in m. The iteration order is not specified and is not guaranteed to be the same from one call to the next.
maps/iter.go:38