version 1.5, 1994/08/25 15:25:22
|
version 1.7, 1994/09/02 15:23:35
|
Line 72 decimal
|
Line 72 decimal
|
: erase ( 0 1 chars um/mod nip ) 0 fill ; |
: erase ( 0 1 chars um/mod nip ) 0 fill ; |
: blank ( 0 1 chars um/mod nip ) bl fill ; |
: blank ( 0 1 chars um/mod nip ) bl fill ; |
|
|
|
\ SEARCH 02sep94py |
|
|
|
: search ( buf buflen text textlen -- restbuf restlen flag ) |
|
2over 2 pick - 1+ 3 pick c@ >r |
|
BEGIN r@ scan dup WHILE |
|
>r >r 2dup r@ -text |
|
0= IF >r drop 2drop r> r> r> rot + 1- rdrop true EXIT THEN |
|
r> r> 1 /string REPEAT |
|
2drop 2drop rdrop false ; |
|
|
\ ROLL 17may93jaw |
\ ROLL 17may93jaw |
|
|
: roll dup 1+ pick >r |
: roll dup 1+ pick >r |
cells sp@ 2 cells + dup cell+ rot move drop r> ; |
cells sp@ cell+ dup cell+ rot move drop r> ; |
|
|
\ SOURCE-ID SAVE-INPUT RESTORE-INPUT 11jun93jaw |
\ SOURCE-ID SAVE-INPUT RESTORE-INPUT 11jun93jaw |
|
|