mirror of
https://github.com/rocky-linux/peridot.git
synced 2024-11-17 19:11:22 +00:00
18 lines
362 B
Go
18 lines
362 B
Go
|
package objx
|
||
|
|
|
||
|
|
// Has gets whether there is something at the specified selector
|
||
|
|
// or not.
|
||
|
|
//
|
||
|
|
// If m is nil, Has will always return false.
|
||
|
|
func (m Map) Has(selector string) bool {
|
||
|
|
if m == nil {
|
||
|
|
return false
|
||
|
|
}
|
||
|
|
return !m.Get(selector).IsNil()
|
||
|
|
}
|
||
|
|
|
||
|
|
// IsNil gets whether the data is nil or not.
|
||
|
|
func (v *Value) IsNil() bool {
|
||
|
|
return v == nil || v.data == nil
|
||
|
|
}
|