8000 Highlight deprecation of early defintions · scala/docs.scala-lang@7f20e48 · GitHub
[go: up one dir, main page]
Skip to content

Commit 7f20e48

Browse files
ollywollyw
committed
Highlight deprecation of early defintions
Document that early definitions are deprecated and going to be obsolete due to Tasty compatibly. See scala/scala-dev#513 for more details
1 parent 9da65ee commit 7f20e48

File tree

1 file changed

+2
-0
lines changed

1 file changed

+2
-0
lines changed

‎_overviews/FAQ/initialization-order.md

Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -124,6 +124,8 @@ Note that using multiple lazy vals creates a new risk: cycles among lazy vals ca
124124

125125
Early definitions are a bit unwieldy, there are limitations as to what can appear and what can be referenced in an early definitions block, and they don't compose as well as lazy vals: but if a lazy val is undesirable, they present another option. They are specified in SLS 5.1.6.
126126

127+
Note that early definitions are deprecated in Scala 2.13 and will be removed in 2.14; they will be replaced by trait parameters in 3.0. This option is not recommended if future compatibility is a concern.
128+
127129
#### Use constant value definitions ####
128130
abstract class A {
129131
val x1: String

0 commit comments

Comments
 (0)
0