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Diff for /gforth/test/float.fs between versions 1.2 and 1.11

version 1.2, 2002/12/15 17:38:52 version 1.11, 2012/12/31 15:25:19
Line 1 Line 1
 \ float wordset test suite  \ float wordset test suite
   
 \ Copyright (C) 2002 Free Software Foundation, Inc.  \ Copyright (C) 2002,2006,2007,2010,2012 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.  
   
   testing float wordset
 decimal  decimal
   
 \ d>f d>d  \ d>f d>d
Line 42  decimal Line 42  decimal
 { -4503599627370495. d>f  0.5e f+ fround -4503599627370494. d>f f= -> true }  { -4503599627370495. d>f  0.5e f+ fround -4503599627370494. d>f f= -> true }
 { -4503599627370497. d>f fdup fround f= -> true }  { -4503599627370497. d>f fdup fround f= -> true }
 { -9007199254740991. d>f fdup fround f= -> true }  { -9007199254740991. d>f fdup fround f= -> true }
 { 1.49999e fround 1e f= -> true }  
   
   { 1.49999e fround 1e f= -> true }
   
   \ >float (very incomplete, just a regression test)
   { s" -" >float -> false }
   { s" +" >float -> false }
   { s"   " >float 0e f= -> true true }
   { s" 2e+3e" >float -> false }
   { s" 2+3" >float -> 2000e true }
   
   set-near
   \ transcendenal and other functions, mainly test effect on TOS (not FTOS)
   { 12345 2e 3e f** -> 12345 8e }
   { 12345 1.8e floor -> 12345 1e }
   { 12345 1.8e fround -> 12345 2e }
   { 12345 -1.8e fabs -> 12345 1.8e }
   { 12345 1e facos -> 12345 0e }
   { 12345 1e fasin -> 12345 pi 2e f/ }
   { 12345 0e fatan -> 12345 0e }
   { 12345 1e 0e fatan2 -> 12345 pi 2e f/ }
   { 12345 pi fcos -> 12345 -1e }
   { 12345 0e fexp -> 12345 1e }
   { 12345 0e fexpm1 -> 12345 0e }
   { 12345 1e fln -> 12345 0e }
   { 12345 0e flnp1 -> 12345 0e }
   { 12345 1e flog -> 12345 0e }
   { 12345 0e falog -> 12345 1e }
   { 12345 pi f2/ fsin -> 12345 1e }
   { 12345 0e fsincos -> 12345 0e 1e }
   { 12345 4e fsqrt -> 12345 2e }
   { 12345 pi 4e f/ ftan -> 12345 1e }
   { 12345 0e fsinh -> 12345 0e }
   { 12345 0e fcosh -> 12345 1e }
   { 12345 0e ftanh -> 12345 0e }
   { 12345 0e fasinh -> 12345 0e }
   { 12345 1e facosh -> 12345 0e }
   { 12345 0e fatanh -> 12345 0e }
   
Removed from v.1.2  
changed lines
  Added in v.1.11

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