implement funcs

1 files changed, 6 insertions, 0 deletions

diff --git a/neb/std/repl.py b/neb/std/repl.py
index 43b514e..21f4b55 100644
--- a/neb/std/repl.py
+++ b/neb/std/repl.py
@@ -17,6 +17,12 @@ def interpretSymbols(symbol, args, env, ns):
 
 REPL.register("symbols", Builtin("symbols", interpretSymbols, [], return_type=Type(":list")))
 
+def interpretFuncs(symbol, args, env, ns):
+    keys = [Symbol(k, -1) for k,v in env.environment.items() if isinstance(v, Builtin)]
+    return List(keys)
+
+REPL.register("funcs", Builtin("funcs", interpretFuncs, [], return_type=Type(":list")))
+
 def interpretUserSymbols(symbol, args, env, ns):
     keys = [Symbol(k, -1) for k,v in env.environment.items() if isinstance(v, UserFunction) or isinstance(v, Literal)]
     return List(keys)