Diff for /gforth/test/gforth.fs between versions 1.11 and 1.16

version 1.11, 2006/10/28 08:44:25 version 1.16, 2009/09/25 18:52:29
Line 1 Line 1
 \ test some gforth extension words  \ test some gforth extension words
   
 \ Copyright (C) 2003,2004,2005 Free Software Foundation, Inc.  \ Copyright (C) 2003,2004,2005,2006,2007 Free Software Foundation, Inc.
   
 \ This file is part of Gforth.  \ This file is part of Gforth.
   
 \ 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.
   
 \ This program is distributed in the hope that it will be useful,  \ This program is distributed in the hope that it will be useful,
Line 15 Line 15
 \ GNU General Public License for more details.  \ GNU General Public License for more details.
   
 \ 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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.  
   
 require ./tester.fs  require ./tester.fs
 decimal  decimal
Line 44  decimal Line 43  decimal
 { 'A  -> 65 }  { 'A  -> 65 }
 { 1. '1 -> 1. 49 }  { 1. '1 -> 1. 49 }
   
 \ represent has no trailing 0s even for inf and nan  \ REPRESENT has no trailing 0s even for inf and nan
   
 {  1e 0e f/ pad 16 represent drop 2drop pad 15 + c@ '0 = -> false }  {  1e 0e f/ pad 16 represent drop 2drop pad 15 + c@ '0 = -> false }
 {  0e 0e f/ pad 16 represent drop 2drop pad 15 + c@ '0 = -> false }  {  0e 0e f/ pad 16 represent drop 2drop pad 15 + c@ '0 = -> false }
 { -1e 0e f/ pad 16 represent drop 2drop pad 15 + c@ '0 = -> false }  { -1e 0e f/ pad 16 represent drop 2drop pad 15 + c@ '0 = -> false }
   
   \ TRY and friends
   
   : 0<-throw ( n -- )
       0< throw ;
   
   : try-test1 ( n1 -- n2 )
       try
           dup 0<-throw
           iferror
               2drop 25
           then
           1+
       endtry ;
   
   { -5 try-test1 -> 26 }
   { 5  try-test1 ->  6 }
   
   : try-test2 ( n1 -- n2 )
       try
           0
       restore
           drop 1+ dup 0<-throw
       endtry ;
   
   { -5 try-test2 -> 0 }
   {  5 try-test2 -> 6 }
   
   : try-test3 ( n1 -- n2 )
       try
           dup 0<-throw
       endtry-iferror
           2drop 10
       else
           1+
       then ;
   
   { -5 try-test3 -> 10 }
   {  5 try-test3 ->  6 }
   
   \ fcopysign
   
   t{  5e  1e fcopysign ->  5e }t
   t{ -5e  1e fcopysign ->  5e }t
   t{  5e -1e fcopysign -> -5e }t
   t{ -5e -1e fcopysign -> -5e }t
   \ tests involving -0e?

Removed from v.1.11  
changed lines
  Added in v.1.16


FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>