prosody
3f4809d01783
util/hex.lua

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Software / code / prosody

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util/hex.lua @ 6384:3f4809d01783

util.hex: Use locals!
author Kim Alvefur <zash@zash.se>
date Wed, 03 Sep 2014 00:37:41 +0200
parent 6375:76d8907d5301
child 6545:ec566d7cd518
line wrap: on
line diff
--- a/util/hex.lua	Tue Sep 02 22:33:11 2014 +0200
+++ b/util/hex.lua	Wed Sep 03 00:37:41 2014 +0200
@@ -8,11 +8,11 @@
 	return s_char(tonumber(h, 16));
 end
 
-function to(s)
+local function to(s)
 	return s:gsub(".", char_to_hex);
 end
 
-function from(s)
+local function from(s)
 	return s:gsub("..", hex_to_char);
 end