command /test:
	trigger:
		set {_diff} to difference between 5 and 8
		message "[Number test] [1] a=%{_a}%; b=%{_b}%; diff=%{_diff}%"
		message "[Number test] [2] a=5; b=8; diff=3"

		set {_a} to 5
		set {_b} to 8
		set {_diff} to difference between {_a} and {_b}
		message "[Variable test] [1] a=%{_a}%; b=%{_b}%; diff=%{_diff}%"
		message "[Variable test] [2] a=5; b=8; diff=3"

		delete {_diff}
		set {_diff} to difference between "%{_a}%" parsed as a number and "%{_b}%" parsed as a number
		message "[Parse test] [1] a=%{_a}%; b=%{_b}%; diff=%{_diff}%"
		message "[Parse test] [2] a=5; b=8; diff=3"

		set metadata "a" of player to 5
		set metadata "b" of player to 8

		delete {_diff}
		set {_diff} to difference between metadata "a" of player and metadata "b" of player
		message "[Metadata test] [1] a=%{_a}%; b=%{_b}%; diff=%{_diff}%"
		message "[Metadata test] [2] a=5; b=8; diff=3"

command /test2:
	trigger:
		set {_a} to 5
		set {_b} to "hello"
		set {_diff} to difference between {_a} and {_b}
		message "diff: %{_diff}%"