1 files changed, 9 insertions, 2 deletions
diff --git a/neb/std/core.py b/neb/std/core.py
index cd6a112..8d58bd7 100644
--- a/neb/std/core.py
+++ b/neb/std/core.py
@@ -1,4 +1,4 @@
-from .. import TypeEnum, Environment, Arg, Builtin, UserFunction, evaluate, interpret, parse, lex, InterpretPanic, TypeWrap, Function, UserType, NebSyntax
+from .. import TypeEnum, Environment, Arg, Builtin, UserFunction, evaluate, interpret, parse, lex, InterpretPanic, TypeWrap, Function, UserType, NebSyntax, MultiFunction
 from ..structs import *
 from pathlib import Path
 
@@ -168,7 +168,14 @@ def interpretFunc(symbol, args, env, ns):
     # add the name to the function
     func.name = name
 
-    env.register(name, func)
+    if env.contains(name) and isinstance(env.get(name), MultiFunction):
+        env.register(name, env.get(name).register(func))
+    else:
+        mf = MultiFunction("name")
+        mf.register(func)
+        env.register(name, mf)
+
+    #env.register(name, func)
     return List([])
 
 CORE.register("func", NebSyntax("func", interpretFunc, [def_name_arg, lambda_args_arg, lambda_body_arg], lambda_body_arg, Type(":list")))