version 1.21, 2000/08/09 20:04:05
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version 1.26, 2000/11/29 19:43:07
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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 86 true constant CORE-EXT ( -- f ) \ enviro
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Line 89 true constant CORE-EXT ( -- f ) \ enviro
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\G Largest usable unsigned double. |
\G Largest usable unsigned double. |
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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 Gforth |
\G Counted string representing a version string for this version of |
\G (for versions>0.3.0). |
\G Gforth (for versions>0.3.0). The version strings of the various |
\ the version strings of the various versions are guaranteed to be |
\G versions are guaranteed to be ordered lexicographically. |
\ sorted 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. |