// test if statement
if #1 then
	println "then clause works";
else
	println "then clause does not work";
fi;

if #0 then
	println "else clause does not work";
else
	println "else clause works";
fi;

if #0 then
	println "elif clause does not work";
elif #0 then
	println "elif clause does not work";
elif #1 then
	println "elif clause works";
else
	println "elif clause does not works";
fi;

if #0 then
	println "else clause in elif does not work";
elif #0 then
	println "else clause in elif does not work";
elif #0 then
	println "else clause in elif does not work";
else
	println "else clause in elif works";
fi;