- | OPAREN QCONSYM CPAREN { ($2, ConDecl $2 [] mkIfaceSrcLoc) }
- | OPAREN QCONSYM CPAREN batypes { ($2, ConDecl $2 $4 mkIfaceSrcLoc) }
- | OPAREN CONSYM CPAREN { (Unqual $2, ConDecl (Unqual $2) [] mkIfaceSrcLoc) }
- | OPAREN CONSYM CPAREN batypes { (Unqual $2, ConDecl (Unqual $2) $4 mkIfaceSrcLoc) }
+ | QCONSYM { ($1, ConDecl $1 [] mkIfaceSrcLoc) }
+ | QCONSYM batypes { ($1, ConDecl $1 $2 mkIfaceSrcLoc) }