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| author | Martin Odersky <odersky@gmail.com> | 2017-03-16 17:07:10 +0100 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2017-04-06 13:15:28 +0200 |
| commit | 31ab8804d611343eb3cf35e2c1b929d5b65a946e (patch) | |
| tree | 886cce4d249fdcca4de5d9b5e10c627d23c346b4 /compiler/src/dotty/tools/dotc/core/TypeErasure.scala | |
| parent | c024a6037f3dd7e7458d936566cd4b653b8b7545 (diff) | |
| download | dotty-31ab8804d611343eb3cf35e2c1b929d5b65a946e.tar.gz dotty-31ab8804d611343eb3cf35e2c1b929d5b65a946e.tar.bz2 dotty-31ab8804d611343eb3cf35e2c1b929d5b65a946e.zip | |
Harmonize paramTypes and paramBounds
MethodTypes have paramTypes whereas PolyTypes have paramBounds.
We now harmonize by alling both paramInfos, and parameterizing
types that will become common to both.
Diffstat (limited to 'compiler/src/dotty/tools/dotc/core/TypeErasure.scala')
| -rw-r--r-- | compiler/src/dotty/tools/dotc/core/TypeErasure.scala | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/src/dotty/tools/dotc/core/TypeErasure.scala b/compiler/src/dotty/tools/dotc/core/TypeErasure.scala index fe3396fcb..b716318c1 100644 --- a/compiler/src/dotty/tools/dotc/core/TypeErasure.scala +++ b/compiler/src/dotty/tools/dotc/core/TypeErasure.scala @@ -55,7 +55,7 @@ object TypeErasure { case ThisType(tref) => isErasedType(tref) case tp: MethodType => - tp.paramTypes.forall(isErasedType) && isErasedType(tp.resultType) + tp.paramInfos.forall(isErasedType) && isErasedType(tp.resultType) case tp @ ClassInfo(pre, _, parents, decls, _) => isErasedType(pre) && parents.forall(isErasedType) //&& decls.forall(sym => isErasedType(sym.info)) && isErasedType(tp.selfType) case NoType | NoPrefix | WildcardType | _: ErrorType | SuperType(_, _) => @@ -186,7 +186,7 @@ object TypeErasure { case einfo: MethodType => if (sym.isGetter && einfo.resultType.isRef(defn.UnitClass)) MethodType(Nil, defn.BoxedUnitType) - else if (sym.isAnonymousFunction && einfo.paramTypes.length > MaxImplementedFunctionArity) + else if (sym.isAnonymousFunction && einfo.paramInfos.length > MaxImplementedFunctionArity) MethodType(nme.ALLARGS :: Nil, JavaArrayType(defn.ObjectType) :: Nil, einfo.resultType) else einfo @@ -382,10 +382,10 @@ class TypeErasure(isJava: Boolean, semiEraseVCs: Boolean, isConstructor: Boolean case tp: MethodType => def paramErasure(tpToErase: Type) = erasureFn(tp.isJava, semiEraseVCs, isConstructor, wildcardOK)(tpToErase) - val formals = tp.paramTypes.mapConserve(paramErasure) + val formals = tp.paramInfos.mapConserve(paramErasure) eraseResult(tp.resultType) match { case rt: MethodType => - tp.derivedMethodType(tp.paramNames ++ rt.paramNames, formals ++ rt.paramTypes, rt.resultType) + tp.derivedMethodType(tp.paramNames ++ rt.paramNames, formals ++ rt.paramInfos, rt.resultType) case rt => tp.derivedMethodType(tp.paramNames, formals, rt) } |