version 1.49, 2007/02/18 18:59:40
|
version 1.51, 2007/07/06 12:54:56
|
Line 78 Defer flush-blocks ( -- ) \ gforth
|
Line 78 Defer flush-blocks ( -- ) \ gforth
|
try ( c-addr u ) |
try ( c-addr u ) |
2dup open-fpath-file throw |
2dup open-fpath-file throw |
rot close-file throw 2dup file-status throw bin open-file throw |
rot close-file throw 2dup file-status throw bin open-file throw |
>r 2drop r> 0 |
>r 2drop r> |
restore endtry |
endtry-iferror ( c-addr u ior ) |
?dup-if ( c-addr u ior ) |
|
>r 2dup file-status nip 0= r> and throw \ does it really not exist? |
>r 2dup file-status nip 0= r> and throw \ does it really not exist? |
r/w bin create-file throw |
r/w bin create-file throw |
then |
then |
Line 152 Defer flush-blocks ( -- ) \ gforth
|
Line 151 Defer flush-blocks ( -- ) \ gforth
|
: get-buffer ( u -- a-addr ) \ gforth |
: get-buffer ( u -- a-addr ) \ gforth |
0 buffers um/mod drop buffer-struct %size * block-buffers @ + ; |
0 buffers um/mod drop buffer-struct %size * block-buffers @ + ; |
|
|
: block ( u -- a-addr ) \ gforthman- block |
: block ( u -- a-addr ) \ block |
\G If a block buffer is assigned for block @i{u}, return its |
\G If a block buffer is assigned for block @i{u}, return its |
\G start address, @i{a-addr}. Otherwise, assign a block buffer |
\G start address, @i{a-addr}. Otherwise, assign a block buffer |
\G for block @i{u} (if the assigned block buffer has been |
\G for block @i{u} (if the assigned block buffer has been |
Line 293 Create block-input A, A, A, A, A,
|
Line 292 Create block-input A, A, A, A, A,
|
\ 0= IF block-included ELSE included THEN ; |
\ 0= IF block-included ELSE included THEN ; |
|
|
get-current environment-wordlist set-current |
get-current environment-wordlist set-current |
true constant block |
true constant block \ environment- environment |
true constant block-ext |
true constant block-ext |
set-current |
set-current |
|
|