tools: remove 'locate' from nodes and visitor

[nit.git] / src / parser / xss / nodes.xss

diff --git a/src/parser/xss/nodes.xss b/src/parser/xss/nodes.xss
index 60a1ec9..e927a58 100644 (file)
--- a/src/parser/xss/nodes.xss
+++ b/src/parser/xss/nodes.xss
@@ -64,19 +64,14 @@ redef class PNode
        # Thus, call "v.visit(e)" for each node e starting from the last child
        fun visit_all_reverse(v: Visitor) is abstract
 
-       # Give a human readable location of the node.
-       fun locate: String
-       do
-               if location == null then
-                       return "????"
-               end
-               return location.to_s
-       end
-
        # Debug method: output a message prefixed with the location.
        fun printl(str: String)
        do
-               print("{locate}: {str}\n")
+               if location == null then
+                       print("???: {str}\n")
+               else
+                       print("{location}: {str}\n")
+               end
        end
 end