From 1ad8073e792ec152120f785d0172e37c2f6c2a59 Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Tue, 14 Mar 2017 19:50:12 +0100
Subject: Add support for $Fields

---
 world.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/world.cpp b/world.cpp
index 7f78253..5d82073 100644
--- a/world.cpp
+++ b/world.cpp
@@ -84,7 +84,13 @@ Instruction Robot::resolve(World &world){
 				break;
 			}
 			case arg_t::constant:
-				assert(false);
+				assert(!arg.remote);
+				if(arg.name=="fields"){
+					arg.type=arg_t::number;
+					arg.num=SIZE;
+				} else assert(false);
+				break;
+
 			default:
 				assert(false);
 		}
-- 
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