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uuid.go
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uuid.go
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// Copyright © 2016 SurrealDB Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package uuid
import (
"github.com/satori/go.uuid"
)
var (
NamespaceDNS = uuid.NamespaceDNS
NamespaceURL = uuid.NamespaceURL
NamespaceOID = uuid.NamespaceOID
NamespaceX500 = uuid.NamespaceX500
)
type UUID struct {
uuid.UUID
}
// New returns a new UUID (Version 4) using 16 random bytes or panics.
func New() *UUID {
return &UUID{uuid.NewV4()}
}
// Parse parses and checks for a valid UUID string, and returns nil if not valid.
func Parse(input string) *UUID {
id, err := uuid.FromString(input)
if err != nil {
return nil
}
return &UUID{id}
}