File:  [gforth] / gforth / test / other.fs
Revision 1.2: download - view: text, annotated - select for diffs
Fri Jun 6 17:28:17 1997 UTC (23 years, 7 months ago) by anton
Branches: MAIN
CVS tags: HEAD
Environmental query "gforth" now returns the version-string
dictionary-end and unused moved into the kernel/basics.fs
Minor gforth.el bug fixes
Major rewrite of objects.fs (not yet done)
fixed -trailing bug (with test in test/other.fs)
optimization of fields with offset 0 in struct.fs and compat/struct.fs
other changes in compat/struct.fs (not yet done)
added ansreports to compat/*.fs
documentation changes
allot now checks for dict overflow
named [IS] (compilation semantics of IS).
minor changes

\ various tests, especially for bugs that have been fixed

\ Copyright (C) 1997 Free Software Foundation, Inc.

\ This file is part of Gforth.

\ Gforth is free software; you can redistribute it and/or
\ modify it under the terms of the GNU General Public License
\ as published by the Free Software Foundation; either version 2
\ of the License, or (at your option) any later version.

\ This program is distributed in the hope that it will be useful,
\ but WITHOUT ANY WARRANTY; without even the implied warranty of
\ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
\ GNU General Public License for more details.

\ You should have received a copy of the GNU General Public License
\ along with this program; if not, write to the Free Software
\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

\ combination of marker and locals
marker foo1
marker foo2
foo2

: bar { xxx yyy } ;

foo1

\ locals in an if structure
: locals-test1
    lp@ swap
    if
	{ a } a
    else
    endif
    lp@ <> abort" locals in if error 1" ;

0 locals-test1
1 locals-test1


\ recurse and locals

: fac { n -- n! }
    n 0>
    if
	n 1- recurse n *
    else
	1
    endif ;

5 fac 120 <> throw

\ look for primitives

' + look 0= throw ( nt )
s" +" find-name <> throw

\ represent

1e pad 5 represent -1 <> swap 0 <> or swap 1 <> or throw

\ -trailing

s" a     " 2 /string -trailing throw drop

\ comments across several lines

( fjklfjlas;d
abort" ( does not work across lines"
)

s" ( testing ( without delimited by newline in non-files" evaluate

\ last test!
\ testing '(' without ')' at end-of-file
." expect ``warning: ')' missing''" cr
(

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