--- gforth/float.fs 2005/06/28 06:45:07 1.47 +++ gforth/float.fs 2007/12/31 17:34:58 1.52 @@ -1,6 +1,6 @@ \ High level floating point 14jan94py -\ Copyright (C) 1995,1997,2003,2004 Free Software Foundation, Inc. +\ Copyright (C) 1995,1997,2003,2004,2005,2006,2007 Free Software Foundation, Inc. \ This file is part of Gforth. @@ -51,12 +51,14 @@ \G enough space to align it. here dup dfaligned swap ?DO bl c, LOOP ; -1 sfloats (Field) sfloat+ , ( sf-addr1 -- sf-addr2 ) \ float-ext s-float-plus +(Field) sfloat+ ( sf-addr1 -- sf-addr2 ) \ float-ext s-float-plus \G @code{1 sfloats +}. + 1 sfloats , -1 dfloats (Field) dfloat+ , ( df-addr1 -- df-addr2 ) \ float-ext d-float-plus +(Field) dfloat+ ( df-addr1 -- df-addr2 ) \ float-ext d-float-plus \G @code{1 dfloats +}. - + 1 dfloats , + : f, ( f -- ) \ gforth \G Reserve data space for one floating-point number and store \G @i{f} in the space. @@ -127,8 +129,6 @@ DOES> ( -- r ) scratch over c@ emit '. emit 1 /string type 'E emit . ; -require debugs.fs - : sfnumber ( c-addr u -- r true | false ) 2dup [CHAR] e scan ( c-addr u c-addr2 u2 ) dup 0=