From f86e52d3bdf34dd6d7855d6a0fa379b903668e68 Mon Sep 17 00:00:00 2001
From: Kistaro Windrider <kistaro@gmail.com>
Date: Sun, 1 Jan 2023 13:18:31 -0800
Subject: [PATCH] tostring golf

this could be golfed further by rewriting the str..= line in terms of fmt, but the performance impact of inserting the extra `fmt` calls and parsing into the tostring recursion seems likely to be a problem.
---
 chameleonic.p8 | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/chameleonic.p8 b/chameleonic.p8
index bc39554..a9c387b 100644
--- a/chameleonic.p8
+++ b/chameleonic.p8
@@ -279,14 +279,12 @@ function kbd:release(i)
 end
 
 function tostring(any)
- if type(any)=="table" then
-  local str = "{ "
-  for k,v in pairs(any) do
-      str=str..tostring(k).."->"..tostring(v).." "
-  end
-  return str.."}"
+ if (type(any)!="table") return tostr(any)
+ local str = "{ "
+ for k,v in pairs(any) do
+  str..=tostring(k).."->"..tostring(v).." "
  end
- return tostr(any)
+ return str.."}"
 end
 
 -->8