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-rw-r--r--perl_checker.src/tree.mli6
1 files changed, 4 insertions, 2 deletions
diff --git a/perl_checker.src/tree.mli b/perl_checker.src/tree.mli
index b8615f5..60edc37 100644
--- a/perl_checker.src/tree.mli
+++ b/perl_checker.src/tree.mli
@@ -17,10 +17,12 @@ type prototype = {
proto_nb_max : int option ;
}
+type variable_used = Access_none | Access_write_only | Access_various
+
type per_package = {
package_name : string ; has_package_name : bool ;
- vars_declared : (context * string, pos * bool ref * prototype option) Hashtbl.t;
- imported : ((context * string) * (string * bool ref * prototype option)) list option ref;
+ vars_declared : (context * string, pos * variable_used ref * prototype option) Hashtbl.t;
+ imported : ((context * string) * (string * variable_used ref * prototype option)) list option ref;
exports : exports ;
uses : uses ;
required_packages : (string * pos) list ;