version 1.22, 2000/08/17 12:46:57
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version 1.28, 2002/01/17 12:02:55
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\ environmental queries |
\ environmental queries |
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\ Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc. |
\ Copyright (C) 1995,1996,1997,1998,2000 Free Software Foundation, Inc. |
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\ This file is part of Gforth. |
\ This file is part of Gforth. |
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\ You should have received a copy of the GNU General Public License |
\ You should have received a copy of the GNU General Public License |
\ along with this program; if not, write to the Free Software |
\ along with this program; if not, write to the Free Software |
\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
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\ wordlist constant environment-wordlist |
\ wordlist constant environment-wordlist |
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Create environment-wordlist ( -- wid ) \ gforth |
vocabulary environment ( -- ) \ gforth |
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\ for win32forth compatibility |
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' environment >body constant environment-wordlist ( -- wid ) \ gforth |
\G @i{wid} identifies the word list that is searched by environmental |
\G @i{wid} identifies the word list that is searched by environmental |
\G queries. |
\G queries. |
wordlist drop |
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: environment? ( c-addr u -- false / ... true ) \ core environment-query |
: environment? ( c-addr u -- false / ... true ) \ core environment-query |
\G @i{c-addr, u} specify a counted string. If the string is not |
\G @i{c-addr, u} specify a counted string. If the string is not |
Line 38 Create environment-wordlist ( -- wid ) \
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Line 41 Create environment-wordlist ( -- wid ) \
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: e? name environment? 0= ABORT" environmental dependency not existing" ; |
: e? name environment? 0= ABORT" environmental dependency not existing" ; |
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: has? name environment? 0= IF false THEN ; |
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: $has? environment? 0= IF false THEN ; |
: $has? environment? 0= IF false THEN ; |
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: has? name $has? ; |
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environment-wordlist set-current |
environment-wordlist set-current |
get-order environment-wordlist swap 1+ set-order |
get-order environment-wordlist swap 1+ set-order |
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Line 88 true constant CORE-EXT ( -- f ) \ enviro
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Line 91 true constant CORE-EXT ( -- f ) \ enviro
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version-string 2constant gforth ( -- c-addr u ) \ gforth-environment |
version-string 2constant gforth ( -- c-addr u ) \ gforth-environment |
\G Counted string representing a version string for this version of |
\G Counted string representing a version string for this version of |
\G Gforth (for versions>0.3.0). The version strings of the various |
\G Gforth (for versions>0.3.0). The version strings of the various |
\G versions are guaranteed to be sorted lexicographically. |
\G versions are guaranteed to be ordered lexicographically. |
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: return-stack-cells ( -- n ) \ environment |
: return-stack-cells ( -- n ) \ environment |
\G Maximum size of the return stack, in cells. |
\G Maximum size of the return stack, in cells. |
Line 104 version-string 2constant gforth ( -- c-a
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Line 107 version-string 2constant gforth ( -- c-a
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[ forthstart 5 cells + ] literal @ |
[ forthstart 5 cells + ] literal @ |
[IFDEF] float float [ELSE] [ 1 floats ] Literal [THEN] / ; |
[IFDEF] float float [ELSE] [ 1 floats ] Literal [THEN] / ; |
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\ !! max-float |
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15 constant #locals \ 1000 64 / |
15 constant #locals \ 1000 64 / |
\ One local can take up to 64 bytes, the size of locals-buffer is 1000 |
\ One local can take up to 64 bytes, the size of locals-buffer is 1000 |
maxvp constant wordlists |
maxvp constant wordlists |