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Diffstat (limited to 'compiler/src/dotty/tools/dotc/transform/PatternMatcher.scala')
-rw-r--r-- | compiler/src/dotty/tools/dotc/transform/PatternMatcher.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/src/dotty/tools/dotc/transform/PatternMatcher.scala b/compiler/src/dotty/tools/dotc/transform/PatternMatcher.scala index d87412d93..41a1218eb 100644 --- a/compiler/src/dotty/tools/dotc/transform/PatternMatcher.scala +++ b/compiler/src/dotty/tools/dotc/transform/PatternMatcher.scala @@ -233,7 +233,7 @@ class PatternMatcher extends MiniPhaseTransform with DenotTransformer { // next: MatchMonad[U] // returns MatchMonad[U] def flatMap(prev: Tree, b: Symbol, next: Tree): Tree = { - val resultArity = defn.productArity(b.info) + val resultArity = productArity(b.info) if (isProductMatch(prev.tpe, resultArity)) { val nullCheck: Tree = prev.select(defn.Object_ne).appliedTo(Literal(Constant(null))) ifThenElseZero( @@ -1408,7 +1408,7 @@ class PatternMatcher extends MiniPhaseTransform with DenotTransformer { protected def seqTree(binder: Symbol) = tupleSel(binder)(firstIndexingBinder + 1) protected def tupleSel(binder: Symbol)(i: Int): Tree = { val accessors = - if (defn.isProductSubType(binder.info)) + if (Applications.canProductMatch(binder.info)) productSelectors(binder.info) else binder.caseAccessors val res = |