ApiAnnotations : pquals production adds AnnVbar in the wrong place
The Parser.y
production for pquals
is
pquals :: { Located [[LStmt RdrName (LHsExpr RdrName)]] }
: squals '|' pquals
{% addAnnotation (gl $ last $ unLoc $1) AnnVbar (gl $2) >>
return (sLL $1 $> (reverse (unLoc $1) : unLoc $3)) }
| squals { L (getLoc $1) [reverse (unLoc $1)] }
The squals
are returned in reverse order, so the AnnVbar
should be attached to the head
of the list, not the last
.
Trac metadata
Trac field | Value |
---|---|
Version | 7.10.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler (Parser) |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | mpickering |
Operating system | |
Architecture |