diff options
| author | Jared Barocsi | 2021-10-05 12:33:23 -0700 |
|---|---|---|
| committer | GitHub | 2021-10-05 19:33:23 +0000 |
| commit | 110705eeace4f9165dc6377e55c86a599f37a465 (patch) | |
| tree | 4e6ed88311fd1ce08cebc0225868d2d103c6fae7 /src/main/scala/chisel3/compatibility.scala | |
| parent | ce15ad50a5c175db06c3bba5e3bf46b6c5466c47 (diff) | |
Deprecate auto-application of empty argument lists to parameterless functions (#2124)
* Migrate nullary funcs to parameterless versions
* Make deprecation message and dummy arguments clear and consistent
Co-authored-by: Megan Wachs <megan@sifive.com>
Diffstat (limited to 'src/main/scala/chisel3/compatibility.scala')
| -rw-r--r-- | src/main/scala/chisel3/compatibility.scala | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/main/scala/chisel3/compatibility.scala b/src/main/scala/chisel3/compatibility.scala index dde2321d..ffbb7e27 100644 --- a/src/main/scala/chisel3/compatibility.scala +++ b/src/main/scala/chisel3/compatibility.scala @@ -33,7 +33,10 @@ package object Chisel { implicit class AddDirectionToData[T<:Data](target: T) { def asInput: T = Input(target) def asOutput: T = Output(target) - def flip(): T = Flipped(target) + def flip: T = Flipped(target) + + @deprecated("Calling this function with an empty argument list is invalid in Scala 3. Use the form without parentheses instead", "Chisel 3.5") + def flip(dummy: Int*): T = flip } implicit class AddDirMethodToData[T<:Data](target: T) { |