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\ Common code (insert obligatory sneeze here)
\ for second Nested "Constant" Conditionals test
\ Updated Wed, 29 Jun 2005 at 13:41 by David L. Paktor
\ File that FLOADs this has already put TRUE or FALSE on the stack.
f[ constant boobalah? f]
: whatziz
." This is the "
f[ boobalah? [if] f] ." True " f[ [else] f] ." False" f[ [then] f]
." side of the test." cr
;
headers
: tell-me
." Begin Nested ""Constant"" Test Test"
f[ boobalah? f] [if]
[message] The TRUE path has wisely been chosen, Boobalah!
." Is True, level 1"
f[ boobalah? f] [if]
" Is True and is True, level 2"
[else]
" Is True but is Not True. What?"
[then]
." Middle of level 2"
f[ boobalah? 0= f] [if]
" Is True and is False. What?"
[else]
" Is True and is Not False, level 2"
[then]
[else]
[message] Oy, Boobalah. You have foolishly chosen the FALSE path.
." Is Not True, level 1"
f[ boobalah? f] [if]
" Is Not True but is True. What?"
[else]
" Is Not True and is Not True, level 2"
[then]
." Middle of Not level 2"
f[ boobalah? 0= f] [if]
" Is Not True and is False, level 2"
[else]
" Is Not True and is Not False. What?"
[then]
[then]
;
: whoozis whatziz ;
|
