Reputation: 201
ROOTPROC VarUse
PROC VarUse
ROOT Cfile;
1 {
2 [
3 (?NameRef
4 (IF (AND (HAS-TYPE $parent Assignment) (IS-EQUAL $slot ``lhs''))
5 (THEN (PRINT stdout "Variable %s defined at %s" $token $location))
6 (ELSE (PRINT stdout "Name %s accessed at %s" $token $location))))]
7 }
Upvotes: 1
Views: 172
Reputation: 70213
Looks like a Genoa language specification.
(Don't ask me for details, all I did was googling "HAS-TYPE ROOTPROC IS-EQUAL".)
Upvotes: 1