More Automation docs updates.

Clarification of the xor function in utils.lua. Originally committed to SVN as r511.
2006-07-30 21:51:17 +00:00 · 2006-07-30 21:51:17 +00:00 · d3a4f9d1c1
commit d3a4f9d1c1
parent 4f2cceb3f5
2 changed files with 7 additions and 1 deletions
--- a/automation/include/utils.lua
+++ b/automation/include/utils.lua
@ -169,5 +169,11 @@ end

 -- Exclusive or of two boolean values
 function xor(a, b)
-	return (a or b) and not (a and b)
+	if a and not b then
+		return a
+	elseif b and not a then
+		return b
+	else
+		return false
+	end
 end
--- a/docs/help.hmx
+++ b/docs/help.hmx