diff options
Diffstat (limited to 'src/dotty/tools/dotc/ast/Desugar.scala')
| -rw-r--r-- | src/dotty/tools/dotc/ast/Desugar.scala | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/dotty/tools/dotc/ast/Desugar.scala b/src/dotty/tools/dotc/ast/Desugar.scala index 4e27da2ca..ecb6a3212 100644 --- a/src/dotty/tools/dotc/ast/Desugar.scala +++ b/src/dotty/tools/dotc/ast/Desugar.scala @@ -607,11 +607,17 @@ object desugar { * ==> * def $anonfun(params) = body * Closure($anonfun) + * + * If `inlineable` is true, tag $anonfun with an @inline annotation. */ - def makeClosure(params: List[ValDef], body: Tree, tpt: Tree = TypeTree()) = + def makeClosure(params: List[ValDef], body: Tree, tpt: Tree = TypeTree(), inlineable: Boolean)(implicit ctx: Context) = { + var mods = synthetic + if (inlineable) + mods = mods.withAddedAnnotation(New(ref(defn.InlineAnnotType), Nil).withPos(body.pos)) Block( - DefDef(nme.ANON_FUN, Nil, params :: Nil, tpt, body).withMods(synthetic), + DefDef(nme.ANON_FUN, Nil, params :: Nil, tpt, body).withMods(mods), Closure(Nil, Ident(nme.ANON_FUN), EmptyTree)) + } /** If `nparams` == 1, expand partial function * |