6.2.1175
DEFER!
defer-store
CORE EXT
(
xt
2
xt
1
-- )
Set the word
xt
1
to execute
xt
2
. An ambiguous condition exists if
xt
1
is not for a word defined by
DEFER
.
See:
6.2.0698 ACTION-OF
,
6.2.1173 DEFER
,
6.2.1177 DEFER@
,
6.2.1725 IS
.
Implementation:
:
DEFER!
(
xt2 xt1 -- )
>BODY
!
;
Testing:
T{
DEFER
defer3 -> }T
T{
'
*
'
defer3
DEFER!
-> }T
T{ 2 3 defer3 -> 6 }T
T{
'
+
'
defer3
DEFER!
-> }T
T{ 1 2 defer3 -> 3 }T
Forth 2012
Forth 2012
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200
x
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Glossary
Block word set
Double-Number word set
Exception word set
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Bibliography
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Reference Implementations
Test Suite
Alphabetic list of words
DEFER!
!
#
#>
#S
'
(
*
*/
*/MOD
+
+!
+LOOP
,
-
.
."
/
/MOD
0<
0=
1+
1-
2!
2*
2/
2@
2DROP
2DUP
2OVER
2SWAP
:
;
<
<#
=
>
>BODY
>IN
>NUMBER
>R
?DUP
@
ABORT
ABORT"
ABS
ACCEPT
ALIGN
ALIGNED
ALLOT
AND
BASE
BEGIN
BL
C!
C,
C@
CELL+
CELLS
CHAR
CHAR+
CHARS
CONSTANT
COUNT
CR
CREATE
DECIMAL
DEPTH
DO
DOES>
DROP
DUP
ELSE
EMIT
ENVIRONMENT?
EVALUATE
EXECUTE
EXIT
FILL
FIND
FM/MOD
HERE
HOLD
I
IF
IMMEDIATE
INVERT
J
KEY
LEAVE
LITERAL
LOOP
LSHIFT
M*
MAX
MIN
MOD
MOVE
NEGATE
OR
OVER
POSTPONE
QUIT
R>
R@
RECURSE
REPEAT
ROT
RSHIFT
S"
S>D
SIGN
SM/REM
SOURCE
SPACE
SPACES
STATE
SWAP
THEN
TYPE
U.
U<
UM*
UM/MOD
UNLOOP
UNTIL
VARIABLE
WHILE
WORD
XOR
[
[']
[CHAR]
]
.(
.R
0<>
0>
2>R
2R>
2R@
:NONAME
<>
?DO
ACTION-OF
AGAIN
BUFFER:
C"
CASE
COMPILE,
DEFER
DEFER!
DEFER@
ENDCASE
ENDOF
ERASE
FALSE
HEX
HOLDS
IS
MARKER
NIP
OF
PAD
PARSE
PARSE-NAME
PICK
REFILL
RESTORE-INPUT
ROLL
S\"
SAVE-INPUT
SOURCE-ID
TO
TRUE
TUCK
U.R
U>
UNUSED
VALUE
WITHIN
[COMPILE]
\