version 1.4, 1995/11/29 20:20:36
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version 1.10, 2007/12/31 19:02:24
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\ Local primitives 17jan92py |
\ Local primitives 17jan92py |
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\ Copyright (C) 1995 Free Software Foundation, Inc. |
\ Copyright (C) 1995,2000,2003,2007 Free Software Foundation, Inc. |
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\ This file is part of Gforth. |
\ This file is part of Gforth. |
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\ Gforth is free software; you can redistribute it and/or |
\ Gforth is free software; you can redistribute it and/or |
\ modify it under the terms of the GNU General Public License |
\ modify it under the terms of the GNU General Public License |
\ as published by the Free Software Foundation; either version 2 |
\ as published by the Free Software Foundation, either version 3 |
\ of the License, or (at your option) any later version. |
\ of the License, or (at your option) any later version. |
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\ This program is distributed in the hope that it will be useful, |
\ This program is distributed in the hope that it will be useful, |
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\ GNU General Public License for more details. |
\ GNU General Public License for more details. |
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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, see http://www.gnu.org/licenses/. |
\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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Variable loffset 0 loffset ! |
Variable loffset 0 loffset ! |
Variable locals here locals ! 100 ( some) cells allot |
Variable locals here locals ! 100 ( some) cells allot |
Line 35 Variable locals here locals ! 100 ( so
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Line 34 Variable locals here locals ! 100 ( so
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: <local ( -- sys1 ) current @ @ loffset @ locals @ |
: <local ( -- sys1 ) current @ @ loffset @ locals @ |
over 0= IF postpone ralign THEN ; immediate |
over 0= IF postpone ralign THEN ; immediate |
: local: ( -- ) postpone >r last @ lastcfa @ here locals @ dp ! |
: local: ( -- ) postpone >r latest latestxt here locals @ dp ! |
cell loffset +! Create loffset @ , immediate (local |
cell loffset +! Create loffset @ , immediate (local |
here locals ! dp ! lastcfa ! last ! ; immediate |
here locals ! dp ! lastcfa ! last ! ; immediate |
: flocal: ( -- ) last @ lastcfa @ here locals @ dp ! |
: flocal: ( -- ) latest latestxt here locals @ dp ! |
BEGIN loffset @ 0 1 floats fm/mod drop WHILE |
BEGIN loffset @ 0 1 floats fm/mod drop WHILE |
0 postpone Literal postpone >r 1 cells loffset +! REPEAT |
0 postpone Literal postpone >r 1 cells loffset +! REPEAT |
postpone f>r Create loffset @ , immediate (flocal |
postpone f>r Create loffset @ , immediate (flocal |