local-server/vendor/github.com/gobuffalo/syncx/interface_map.go

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2019-02-04 02:56:43 +00:00
//go:generate mapgen -name "" -zero "nil" -go-type "interface{}" -pkg "" -a "0" -b "1" -c "2" -bb "-1" -destination "syncx"
// Code generated by github.com/gobuffalo/mapgen. DO NOT EDIT.
package syncx
import (
"sort"
"sync"
)
// Map wraps sync.Map and uses the following types:
// key: string
// value: interface{}
type Map struct {
data sync.Map
}
// Delete the key from the map
func (m *Map) Delete(key string) {
m.data.Delete(key)
}
// Load the key from the map.
// Returns interface{} or bool.
// A false return indicates either the key was not found
// or the value is not of type interface{}
func (m *Map) Load(key string) (interface{}, bool) {
i, ok := m.data.Load(key)
if !ok {
return nil, false
}
s, ok := i.(interface{})
return s, ok
}
// LoadOrStore will return an existing key or
// store the value if not already in the map
func (m *Map) LoadOrStore(key string, value interface{}) (interface{}, bool) {
i, _ := m.data.LoadOrStore(key, value)
s, ok := i.(interface{})
return s, ok
}
// Range over the interface{} values in the map
func (m *Map) Range(f func(key string, value interface{}) bool) {
m.data.Range(func(k, v interface{}) bool {
key, ok := k.(string)
if !ok {
return false
}
value, ok := v.(interface{})
if !ok {
return false
}
return f(key, value)
})
}
// Store a interface{} in the map
func (m *Map) Store(key string, value interface{}) {
m.data.Store(key, value)
}
// Keys returns a list of keys in the map
func (m *Map) Keys() []string {
var keys []string
m.Range(func(key string, value interface{}) bool {
keys = append(keys, key)
return true
})
sort.Strings(keys)
return keys
}