>>592 (;゚д゚)・・・
if(e1){b1}
else if(e2){b2}
else{b3}
    ↓↓
[if exp="e1"]b1[endif]
[if exp="!e1 && e2"]b2[endif]
[if exp="!e1 && !e2"]b3[endif]
    or
[if exp="e1"]b1[jump target="*L"][endif]
[if exp="e2"]b2[jump target="*L"][endif]
b3
*L