version 1.7, 1995/11/07 18:06:32
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version 1.11, 1996/10/02 09:48:56
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Line 57 block-cold
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Line 57 block-cold
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Defer flush-file |
Defer flush-file |
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: use-file ( addr u -- ) |
: open-blocks ( addr u -- ) \ gforth |
2dup r/w bin open-file 0<> |
\g use the file, whose name is given by @var{addr u}, as blocks file |
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2dup ['] open-path-file catch 0<> |
if |
if |
drop r/w bin create-file throw |
2drop r/w bin create-file throw |
else |
else |
nip nip |
rot close-file throw 2dup file-status throw bin open-file throw |
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>r 2drop r> |
then |
then |
block-fid @ IF flush-file block-fid @ close-file throw THEN |
block-fid @ IF flush-file block-fid @ close-file throw THEN |
block-fid ! ; |
block-fid ! ; |
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: use ( "file" -- ) \ gforth |
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\g use @var{file} as blocks file |
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name open-blocks ; |
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\ the file is opened as binary file, since it either will contain text |
\ the file is opened as binary file, since it either will contain text |
\ without newlines or binary data |
\ without newlines or binary data |
: get-block-fid ( -- fid ) |
: get-block-fid ( -- fid ) |
block-fid @ 0= |
block-fid @ 0= |
if |
if |
s" blocks.fb" use-file |
s" blocks.fb" open-blocks |
then |
then |
block-fid @ ; |
block-fid @ ; |
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Line 114 Defer flush-file
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Line 120 Defer flush-file
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dup 0= -35 and throw |
dup 0= -35 and throw |
dup get-buffer >r |
dup get-buffer >r |
dup r@ buffer-block @ <> |
dup r@ buffer-block @ <> |
r@ buffer-fid @ block-fid @ <> and |
r@ buffer-fid @ block-fid @ <> or |
if |
if |
r@ save-buffer |
r@ save-buffer |
dup block-position |
dup block-position |
Line 172 User scr 0 scr !
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Line 178 User scr 0 scr !
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: --> ( -- ) refill drop ; immediate |
: --> ( -- ) refill drop ; immediate |
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: block-included ( addr u -- ) |
: block-included ( addr u -- ) |
block-fid @ >r block-fid off use-file |
block-fid @ >r block-fid off open-blocks |
1 load block-fid @ close-file throw flush |
1 load block-fid @ close-file throw flush |
r> block-fid ! ; |
r> block-fid ! ; |
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