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| author | Martin Odersky <odersky@gmail.com> | 2016-07-12 18:12:27 +0200 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2016-07-12 18:14:04 +0200 |
| commit | c7f3b45abf221c432b3fbd7462741b00a9e10142 (patch) | |
| tree | 32171eb1c314e64f155fbd05d9ef01e43cac4f53 /docs | |
| parent | 84a1a7ae7b1e4931fe04a5a21a04bb858e8acebb (diff) | |
| download | dotty-c7f3b45abf221c432b3fbd7462741b00a9e10142.tar.gz dotty-c7f3b45abf221c432b3fbd7462741b00a9e10142.tar.bz2 dotty-c7f3b45abf221c432b3fbd7462741b00a9e10142.zip | |
Drop restriction to 2nd order hk types
Allow hk type parameters to be higher kinded themselves.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/SyntaxSummary.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/docs/SyntaxSummary.txt b/docs/SyntaxSummary.txt index 45937fb54..6751c90e2 100644 --- a/docs/SyntaxSummary.txt +++ b/docs/SyntaxSummary.txt @@ -225,7 +225,8 @@ grammar. TypTypeParam ::= {Annotation} id [HkTypeParamClause] TypeBounds HkTypeParamClause ::= `[' HkTypeParam {`,' HkTypeParam} `]' - HkTypeParam ::= {Annotation} ['+' | `-'] (Id | `_') TypeBounds + HkTypeParam ::= {Annotation} ['+' | `-'] (Id[HkTypeParamClause] | `_') + TypeBounds ClsParamClauses ::= {ClsParamClause} [[nl] `(' `implicit' ClsParams `)'] ClsParamClause ::= [nl] `(' [ClsParams] ')' @@ -280,7 +281,7 @@ grammar. DefDcl ::= DefSig [`:' Type] DefDef(_, name, tparams, vparamss, tpe, EmptyTree) DefSig ::= id [DefTypeParamClause] DefParamClauses TypeDcl ::= id [TypTypeParamClause] ['=' Type] TypeDefTree(_, name, tparams, tpt) - | id [HkParamClause] TypeBounds TypeDefTree(_, name, tparams, bounds) + | id [HkTypeParamClause] TypeBounds TypeDefTree(_, name, tparams, bounds) Def ::= `val' PatDef | `var' VarDef |