Module:LogicUtils

Documentation for this module may be created at Module:LogicUtils/doc

local p = {}

p.truth_table = function(frame, args)
	local args = args or frame:getParent().args
	local html = "<table class=\"wikitable\"><tr>"

	for token in string.gmatch(args[1], "[^%s]+") do
		html = html.."<th>"..token.."</th>"
	end
	html = html.."</tr>"
	
	for i=2,#args do
		html = html.."<tr>"
		for token in string.gmatch(args[i], "[^%s]+") do
			if token == "0" then
				html = html.."<td style=\"color:red; font-weight:bold\">0</td>"
			elseif token == "1" then
				html = html.."<td style=\"color:green; font-weight:bold\">1</td>"
			else
				html = html.."<td>"..token.."</td>"
			end
		end
		html = html.."</tr>"
	end

	html = html.."</table>"	
	
	html = html.."<pre>"
	for i=1,#args do
		html = html..args[i]
		html = html.."\n"
	end
	html = html.."</pre>"

	return html
end

return p