refactor: better error messages

1 files changed, 3 insertions, 2 deletions

diff --git a/structs.py b/structs.py
index bab9c13..0cd4a1e 100644
--- a/structs.py
+++ b/structs.py
@@ -97,8 +97,9 @@ class Type:
         return self.name
 
 class Symbol:
-    def __init__(self, name):
+    def __init__(self, name, line):
         self.name = name
+        self.line = line
     def __str__(self):
         return f"'{self.name}"
 
@@ -107,4 +108,4 @@ class List:
         self.args = args
         self.data = data
     def __str__(self):
-        return "(" +  ",".join(f"{arg}" for arg in self.args) + ")"
+        return "(" +  " ".join(f"{arg}" for arg in self.args) + ")"