From: Florian Deljarry <deljarry.florian@gmail.com>
Date: Fri, 19 Apr 2019 21:32:27 +0000 (-0400)
Subject: scope: Adding variable verification
X-Git-Url: http://nitlanguage.org

scope: Adding variable verification

If the variable already exists it will be used

Signed-off-by: Florian Deljarry <deljarry.florian@gmail.com>
---

diff --git a/src/semantize/scope.nit b/src/semantize/scope.nit
index 3374951..7d9d5c8 100644
--- a/src/semantize/scope.nit
+++ b/src/semantize/scope.nit
@@ -268,6 +268,11 @@ redef class AParam
 	var variable: nullable Variable
 	redef fun accept_scope_visitor(v)
 	do
+		if variable != null then
+			v.register_variable(self.n_id, variable.as(not null))
+			return
+		end
+
 		super
 		var nid = self.n_id
 		var variable = new Variable(nid.text)