blob: cd860bf394905d0d4a3217760208f2929694a014 (
plain) (
blame)
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
43
44
45
46
47
|
scala> Map(1 -> "eis").values // no warn
res0: Iterable[String] = MapLike(eis)
scala> :setting -Xmigration:none
scala> Map(1 -> "eis").values // no warn
res1: Iterable[String] = MapLike(eis)
scala> :setting -Xmigration:any
scala> Map(1 -> "eis").values // warn
<console>:12: warning: method values in trait MapLike has changed semantics in version 2.8.0:
`values` returns `Iterable[B]` rather than `Iterator[B]`.
Map(1 -> "eis").values // warn
^
res2: Iterable[String] = MapLike(eis)
scala> :setting -Xmigration:2.8
scala> Map(1 -> "eis").values // no warn
res3: Iterable[String] = MapLike(eis)
scala> :setting -Xmigration:2.7
scala> Map(1 -> "eis").values // warn
<console>:12: warning: method values in trait MapLike has changed semantics in version 2.8.0:
`values` returns `Iterable[B]` rather than `Iterator[B]`.
Map(1 -> "eis").values // warn
^
res4: Iterable[String] = MapLike(eis)
scala> :setting -Xmigration:2.11
scala> Map(1 -> "eis").values // no warn
res5: Iterable[String] = MapLike(eis)
scala> :setting -Xmigration // same as :any
scala> Map(1 -> "eis").values // warn
<console>:12: warning: method values in trait MapLike has changed semantics in version 2.8.0:
`values` returns `Iterable[B]` rather than `Iterator[B]`.
Map(1 -> "eis").values // warn
^
res6: Iterable[String] = MapLike(eis)
scala> :quit
|
