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| author | Lex Spoon <lex@lexspoon.org> | 2007-09-03 14:12:50 +0000 |
|---|---|---|
| committer | Lex Spoon <lex@lexspoon.org> | 2007-09-03 14:12:50 +0000 |
| commit | 5a9fbd9d954c53e5818d73bd912398f265d01067 (patch) | |
| tree | bf0f6aeb3199928df5678b39fc76192f0a2cf60a | |
| parent | dfa2cf1c11dc1d787b2147cf53608291fcf13ca7 (diff) | |
| download | scala-5a9fbd9d954c53e5818d73bd912398f265d01067.tar.gz scala-5a9fbd9d954c53e5818d73bd912398f265d01067.tar.bz2 scala-5a9fbd9d954c53e5818d73bd912398f265d01067.zip | |
Deprecate annotations that appear before a type
| -rw-r--r-- | src/compiler/scala/tools/nsc/ast/parser/Parsers.scala | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala index 72ec1d5920..930dbe3710 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala @@ -766,7 +766,7 @@ trait Parsers { } } - /** AnnotType ::= Annotations SimpleType Annotations + /** AnnotType ::= SimpleType Annotations * SimpleType ::= SimpleType TypeArgs * | SimpleType `#' Id * | StableId @@ -775,7 +775,13 @@ trait Parsers { * | WildcardType */ def annotType(isPattern: Boolean): Tree = { - val annots1 = annotations() // Q: deprecate annotations here? + val annots1 = annotations() + if (!annots1.isEmpty) + in.deprecationWarning( + annots1.head.pos, + "Type annotations should now follow the type") + // deprecated on August 13, 2007 + val pos = inCurrentPos val t: Tree = annotTypeRest(pos, isPattern, |