From fbdf2e42f2013ecbbe9d35f91b4541fcd3d80d51 Mon Sep 17 00:00:00 2001
From: BodgeMaster <>
Date: Sun, 6 Nov 2022 06:18:07 +0100
Subject: [PATCH] Implement remaining command_... functions for control
 structures

---
 lambdaV.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/lambdaV.py b/lambdaV.py
index ff56d3b..ce55c1a 100644
--- a/lambdaV.py
+++ b/lambdaV.py
@@ -173,12 +173,28 @@ def command_take():
     return ""
 
 def command_repeat(number, parsed_code):
+    for i in range(number):
+        result = run_code(parsed_code)
+        if not result=="":
+            return result
     return ""
 
 def command_while(parsed_condition, parsed_code):
+    while parsed_condition[0](parsed_condition[1]):
+        result = run_code(parsed_code)
+        if not result=="":
+            return result
     return ""
 
 def command_if(parsed_condition, parsed_then_code, parsed_else_code):
+    if parsed_condition[0](parsed_condition[1]):
+        result = run_code(parsed_then_code)
+        if not result=="":
+            return result
+    elif not parsed_else_code==None:
+        result = run_code(parsed_else_code)
+        if not result=="":
+            return result
     return ""