1 files changed, 5 insertions, 1 deletions
diff --git a/bootstrap/all.h b/bootstrap/all.h
index 5302a07..fb6bfe6 100644
--- a/bootstrap/all.h
+++ b/bootstrap/all.h
@@ -134,6 +134,8 @@ struct parser {
    const struct type *targty;
    bool used_targty;
    bool is_header;
+   bool save_envage;
+   int envage;
 };
 
 enum typetype {
@@ -262,8 +264,10 @@ struct decl {
             const struct type *ty;
          } *cache;
          struct toktree toks;
+         int envage;
       } tepl;
    };
+   int age;
 };
 
 struct teplparam {
@@ -528,7 +532,7 @@ bool isnumtype(const struct type *a);
 const struct type *typeof2(const struct type *a, const struct type *b);
 
 /** env.c **/
-struct decl *envfind(const struct env *, const char *name);
+struct decl *envfind(const struct env *, int age, const char *name);
 struct decl *envput(struct env *, const struct decl *decl);
 struct env *mkenv(const struct env *parent);