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authorAllan Renucci <allan.renucci@gmail.com>2017-04-03 21:24:28 +0200
committerAllan Renucci <allan.renucci@gmail.com>2017-04-03 21:24:28 +0200
commit4aba4f798d2027a94b07631fd0589abe60eb644e (patch)
tree4d0ad09d9cb2e2b9cba6eb3a2a97ab8638a0597a
parent8377c0da86f7e9959e40e4b863a4831df9947e67 (diff)
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Use `mapConserve` in `UntypedTreeMap`
-rw-r--r--compiler/src/dotty/tools/dotc/ast/untpd.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/src/dotty/tools/dotc/ast/untpd.scala b/compiler/src/dotty/tools/dotc/ast/untpd.scala
index 8ca91590f..682d1680d 100644
--- a/compiler/src/dotty/tools/dotc/ast/untpd.scala
+++ b/compiler/src/dotty/tools/dotc/ast/untpd.scala
@@ -477,7 +477,7 @@ object untpd extends Trees.Instance[Untyped] with UntypedTreeInfo {
case SymbolLit(str) =>
cpy.SymbolLit(tree)(str)
case InterpolatedString(id, segments) =>
- cpy.InterpolatedString(tree)(id, segments.map(transform(_)))
+ cpy.InterpolatedString(tree)(id, segments.mapConserve(transform))
case Function(args, body) =>
cpy.Function(tree)(transform(args), transform(body))
case InfixOp(left, op, right) =>