Hash :
acf5213f
Author :
Date :
2006-10-14T20:31:53
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\ Obvious pun intended...
\ Updated Fri, 14 Jul 2006 at 12:50 PDT by David L. Paktor
[flag] Local-Values
f[ ." This is a test" ]f
fcode-version2
fload LocalValuesSupport.fth
headers
[char] G emit
control G emit
control [ emit
: bell
char G dup
control G dup emit 3drop
;
f[
[macro] bell #message" Beep"^G-Beep"^G Yu Rass!"
]f
recursive
: factl ( n -- n! )
?dup 0= if 1
control G to bell
else dup 1- factl *
then
;
global-definitions
[macro] bell f[ bell ]f
[macro] swell bell
device-definitions
[macro] yell bell
bell
: factl ( n -- n! )
?dup 0= if 1 factl
control G to bell
else dup 1- recurse *
then
;
recurse
: bell recursive ( n -- Sigma[n..1] )
?dup if dup 1- bell +
else 0 to bell
then
;
: cussed
i
j
;
: mussed 10 0 do i . loop ;
: sussed 3 0 do 10 0 do i . j . loop loop ;
: trussed ( a b c -- )
{ _a _b _c | _d _e }
10 0 do i .
_a _b + i * dup -> d
_c * to _e
j . loop
;
: DMA-ALLOC ( n -- vaddr ) " dma-alloc" $call-parent ;
: HOOBARTH ( n -- vaddr ) " hoobarth" $call-parent ;
: MY-END0 ( -- n ) ['] end0 ;
: SETUP-HOOBARTH ( ??? -- ??? )
h# 40 ['] dma-alloc catch if
." Fooey!"
then
h# 50 ['] hoobarth catch if
." Ptooey!"
then
['] roll
['] my-end0
['] bogus-case
;
overload alias end0 my-end0
: another-end0 ['] end0 ;
;
new-device
: hells
bells
factl
yell
swell
7 to swell
;
finish-device
variable naught
defer do-nothing
30 value thirty
40 buffer: forty
50 constant fifty
create three 0 , 0 , 0 ,
struct
4 field >four
constant /four
f['] do-nothing get-token
f[']
f['] noop set-token
f['] MooGooGaiPan
#message Just when you thought it couldn't get any wierder...
: peril
['] noop is do-nothing
overload 0 to my-self
100 is thirty
5 is naught
60 to fifty
9 to three
5 is >four
90 to forty
90 to ninety
90 to noop
27
['] 3drop to do-nothing
['] ninety to do-nothing
;
: thirty ( new-val -- )
dup to thirty
\ Should alias inside a colon be allowed?
alias .dec
.d
." Dirty" .dec
;
: droop ( -- )
twenty
tokenizer[
\ Alias inside a colon should generate a warning.
alias
.x
.h
]tokenizer
0 ?do i .x loop
;
: ploop ( -- )
fifty 0 do i drop 2 +loop
\ Should doing this inside a colon-def'n be allowed?:
tokenizer[ h# 517 constant five-seventeen ]tokenizer
five-seventeen
127 to ?leave
503 to (.)
['] 3drop
to spaces
f['] external
to abs
d# 36
to base
;
f[ [ifexists] emit-date
[message] About to tokenize Tokenizer's creation-stamp
[then]
alias fedt emit-date
fedt
]f
." My parent is " my-parent u. cr
fcode-end