README
¶
orderedmap
ordered map in golang generics way, support json.Unmarsal, json.Marshal
example
package main
import (
"encoding/json"
"log"
"time"
"github.com/doublepu/orderedmap"
)
type Data struct {
A int
B int
}
func main() {
o := orderedmap.New[string, string]()
//o.Set("a", "b")
o.Set("c", "d")
o.Set("a", "b")
vv := map[string]string{
"c": "d",
"a": "b",
}
bb, _ := json.Marshal(vv)
log.Println(string(bb))
//o.Delete("c")
for _, v := range o.List() {
log.Println(v.K, v.V)
}
start := time.Now()
b, err := json.Marshal(o)
log.Println(string(b), err, time.Since(start))
newO := orderedmap.New[string, Data]()
b = []byte(`{"c": {"A":2333}}`)
log.Println(json.Unmarshal(b, newO))
b, err = json.Marshal(newO)
log.Println(string(b), err, time.Since(start))
}
Documentation
¶
Index ¶
- type OrderedMap
- func (m *OrderedMap[K, V]) ApplyTo(to *OrderedMap[K, V])
- func (m *OrderedMap[K, V]) Back() (pair[K, V], bool)
- func (m *OrderedMap[K, V]) Contains(key K) bool
- func (m *OrderedMap[K, V]) CopyFrom(from *OrderedMap[K, V])
- func (m *OrderedMap[K, V]) Delete(k K)
- func (m *OrderedMap[K, V]) Front() (pair[K, V], bool)
- func (m *OrderedMap[K, V]) Get(k K) (v V, ok bool)
- func (m *OrderedMap[K, V]) GoString() string
- func (m *OrderedMap[K, V]) InsertAfter(key K, value V)
- func (m *OrderedMap[K, V]) InsertBefore(key K, value V)
- func (m *OrderedMap[K, V]) Keys() (keys []K)
- func (m *OrderedMap[K, V]) Len() int
- func (m *OrderedMap[K, V]) List() []pair[K, V]
- func (m *OrderedMap[K, V]) Map() map[K]V
- func (m *OrderedMap[K, V]) MarshalJSON() ([]byte, error)
- func (m *OrderedMap[K, V]) Next(k K) (pair[K, V], bool)
- func (m *OrderedMap[K, V]) Prev(k K) (pair[K, V], bool)
- func (m *OrderedMap[K, V]) Reset()
- func (m *OrderedMap[K, V]) Set(k K, v V)
- func (m *OrderedMap[K, V]) String() string
- func (m *OrderedMap[K, V]) UnmarshalJSON(b []byte) error
- func (m *OrderedMap[K, V]) Update(k K, v V)
- func (m *OrderedMap[K, V]) Values() (values []V)
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type OrderedMap ¶
type OrderedMap[K comparable, V any] struct { // contains filtered or unexported fields }
func New ¶
func New[K comparable, V any]() (m *OrderedMap[K, V])
New todo github.com\goradd\[email protected]\safe_slice_map.go
func (*OrderedMap[K, V]) ApplyTo ¶
func (m *OrderedMap[K, V]) ApplyTo(to *OrderedMap[K, V])
func (*OrderedMap[K, V]) Back ¶
func (m *OrderedMap[K, V]) Back() (pair[K, V], bool)
func (*OrderedMap[K, V]) Contains ¶
func (m *OrderedMap[K, V]) Contains(key K) bool
func (*OrderedMap[K, V]) CopyFrom ¶
func (m *OrderedMap[K, V]) CopyFrom(from *OrderedMap[K, V])
func (*OrderedMap[K, V]) Delete ¶
func (m *OrderedMap[K, V]) Delete(k K)
func (*OrderedMap[K, V]) Front ¶
func (m *OrderedMap[K, V]) Front() (pair[K, V], bool)
func (*OrderedMap[K, V]) Get ¶
func (m *OrderedMap[K, V]) Get(k K) (v V, ok bool)
func (*OrderedMap[K, V]) GoString ¶
func (m *OrderedMap[K, V]) GoString() string
func (*OrderedMap[K, V]) InsertAfter ¶
func (m *OrderedMap[K, V]) InsertAfter(key K, value V)
func (*OrderedMap[K, V]) InsertBefore ¶
func (m *OrderedMap[K, V]) InsertBefore(key K, value V)
func (*OrderedMap[K, V]) Keys ¶
func (m *OrderedMap[K, V]) Keys() (keys []K)
func (*OrderedMap[K, V]) Len ¶
func (m *OrderedMap[K, V]) Len() int
func (*OrderedMap[K, V]) List ¶
func (m *OrderedMap[K, V]) List() []pair[K, V]
func (*OrderedMap[K, V]) Map ¶
func (m *OrderedMap[K, V]) Map() map[K]V
func (*OrderedMap[K, V]) MarshalJSON ¶
func (m *OrderedMap[K, V]) MarshalJSON() ([]byte, error)
func (*OrderedMap[K, V]) Next ¶
func (m *OrderedMap[K, V]) Next(k K) (pair[K, V], bool)
func (*OrderedMap[K, V]) Prev ¶
func (m *OrderedMap[K, V]) Prev(k K) (pair[K, V], bool)
func (*OrderedMap[K, V]) Reset ¶
func (m *OrderedMap[K, V]) Reset()
func (*OrderedMap[K, V]) Set ¶
func (m *OrderedMap[K, V]) Set(k K, v V)
func (*OrderedMap[K, V]) String ¶
func (m *OrderedMap[K, V]) String() string
func (*OrderedMap[K, V]) UnmarshalJSON ¶
func (m *OrderedMap[K, V]) UnmarshalJSON(b []byte) error
func (*OrderedMap[K, V]) Update ¶
func (m *OrderedMap[K, V]) Update(k K, v V)
func (*OrderedMap[K, V]) Values ¶
func (m *OrderedMap[K, V]) Values() (values []V)
Source Files
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