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| author | Paul Phillips <paulp@improving.org> | 2009-02-10 18:45:55 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2009-02-10 18:45:55 +0000 |
| commit | f4720669d6b4946653b5b419d85f5ec5a1e95bad (patch) | |
| tree | db26965e258472e2ff56aa216b8fcc36d37a9ab6 /src/compiler/scala/tools/nsc/typechecker/Typers.scala | |
| parent | 8d017c0f1e3478f2736a8df624492b73190b0976 (diff) | |
| download | scala-f4720669d6b4946653b5b419d85f5ec5a1e95bad.tar.gz scala-f4720669d6b4946653b5b419d85f5ec5a1e95bad.tar.bz2 scala-f4720669d6b4946653b5b419d85f5ec5a1e95bad.zip | |
Fixes and test cases for #944 and #1523.
Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/Typers.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Typers.scala | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala index ecce748314..20e5a9101e 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala @@ -1516,6 +1516,9 @@ trait Typers { self: Analyzer => def typedFunction(fun: Function, mode: Int, pt: Type): Tree = { val codeExpected = !forCLDC && !forMSIL && (pt.typeSymbol isNonBottomSubClass CodeClass) + if (fun.vparams.length > definitions.MaxFunctionArity) + return errorTree(fun, "implementation restricts functions to " + definitions.MaxFunctionArity + " parameters") + def decompose(pt: Type): (Symbol, List[Type], Type) = if ((isFunctionType(pt) || |