blob: fc12ec3c9d1f96005680507489789e88c388ed74 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*
*
* Copyright 2015 gRPC authors.
*
* 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.
*
*/
#import "GRXNSScalarEnumerator.h"
@implementation GRXNSScalarEnumerator {
id _value;
}
- (instancetype)init {
return [self initWithValue:nil];
}
// Designated initializer.
- (instancetype)initWithValue:(id)value {
if ((self = [super init])) {
_value = value;
}
return self;
}
- (id)nextObject {
id value = _value;
_value = nil;
return value;
}
@end
|
