<function>
<fname property="Normal Order / LEVEL: 0">
If
</fname>
<prototype>
LISP`

(If exp (Then exp) (Else exp))

XML `

<If>
	exp
	<Then> exp </Then>
	<Else> exp </Else>
</If>
</prototype>
<prototype>
C֐錾
</prototype>
<explanation>
ŏexp ]A0A̒exp]ǍʂA߂lƂB0ȊOA ̒exp]Ǎʂ߂lƂB
</explanation>
</function>
