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| author | Martin Odersky <odersky@gmail.com> | 2017-03-14 16:47:55 +0100 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2017-04-06 13:15:27 +0200 |
| commit | 6545606cefaf8ec7090f8a601123bfae61b441a6 (patch) | |
| tree | 8d8f261fb6c9807923ea60f4611b8c2b6e4f3ddf /compiler/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala | |
| parent | 62c2a1e2d6265cf7f096e4c4e51e4e883bce1514 (diff) | |
| download | dotty-6545606cefaf8ec7090f8a601123bfae61b441a6.tar.gz dotty-6545606cefaf8ec7090f8a601123bfae61b441a6.tar.bz2 dotty-6545606cefaf8ec7090f8a601123bfae61b441a6.zip | |
Encode variances in parameter names
This leads to a slight overall simplification, harmonizes pickle
format with internal representation, and makes MethodTypes and
PolyTypes more similar to each other.
I believe the change is useful as it is, but in particular it is
a useful step for an eventual unification of MethodTypes and
PolyTypes.
Diffstat (limited to 'compiler/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala')
| -rw-r--r-- | compiler/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/compiler/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala b/compiler/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala index 88b6eef7a..6c6ebc0a3 100644 --- a/compiler/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala +++ b/compiler/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala @@ -268,10 +268,8 @@ class TreeUnpickler(reader: TastyReader, tastyName: TastyName.Table, posUnpickle registerSym(start, sym) TypeRef.withFixedSym(NoPrefix, sym.name, sym) case POLYtype => - val (rawNames, paramReader) = readNamesSkipParams - val (variances, paramNames) = rawNames - .map(name => (prefixToVariance(name.head), name.tail.toTypeName)).unzip - val result = PolyType(paramNames, variances)( + val (paramNames, paramReader) = readNamesSkipParams + val result = PolyType(paramNames.map(_.toTypeName))( pt => registeringType(pt, paramReader.readParamTypes[TypeBounds](end)), pt => readType()) goto(end) |