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| author | Martin Odersky <odersky@gmail.com> | 2013-12-22 17:45:19 +0100 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2013-12-22 17:45:19 +0100 |
| commit | c0d48825ce445342f507abf55c422f0b28c18ba8 (patch) | |
| tree | c660efcc593450f1fa8f9b86fd5d7a6d49a7dcb7 /src/dotty/tools/dotc/ast/TreeInfo.scala | |
| parent | c9d8d291687de687fa2bcdb806fc85293c3ba4dc (diff) | |
| download | dotty-c0d48825ce445342f507abf55c422f0b28c18ba8.tar.gz dotty-c0d48825ce445342f507abf55c422f0b28c18ba8.tar.bz2 dotty-c0d48825ce445342f507abf55c422f0b28c18ba8.zip | |
Not counting type arguments for numArgs
Diffstat (limited to 'src/dotty/tools/dotc/ast/TreeInfo.scala')
| -rw-r--r-- | src/dotty/tools/dotc/ast/TreeInfo.scala | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/dotty/tools/dotc/ast/TreeInfo.scala b/src/dotty/tools/dotc/ast/TreeInfo.scala index 9d9d4c9ff..0d3f1970f 100644 --- a/src/dotty/tools/dotc/ast/TreeInfo.scala +++ b/src/dotty/tools/dotc/ast/TreeInfo.scala @@ -100,8 +100,7 @@ trait TreeInfo[T >: Untyped] { self: Trees.Instance[T] => /** The number of arguments in an application */ def numArgs(tree: Tree): Int = unsplice(tree) match { case Apply(fn, args) => numArgs(fn) + args.length - case TypeApply(fn, args) => numArgs(fn) + args.length - case AppliedTypeTree(fn, args) => numArgs(fn) + args.length + case TypeApply(fn, args) => numArgs(fn) case Block(stats, expr) => numArgs(expr) case _ => 0 } |