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Diff for /gforth/stuff.fs between versions 1.8 and 1.13

version 1.8, 1999/01/03 21:48:37 version 1.13, 1999/12/03 18:24:23
Line 20 Line 20
   
   
 ' require alias needs ( ... "name" -- ... ) \ gforth  ' require alias needs ( ... "name" -- ... ) \ gforth
 \G an alias for @code{require}; exists on other systems (e.g., Win32Forth).  \G An alias for @code{require}; exists on other systems (e.g., Win32Forth).
 \ needs is an F-PC name. we will probably switch to 'needs' in the future  \ needs is an F-PC name. we will probably switch to 'needs' in the future
   
 \ a little more compiler security  \ a little more compiler security
Line 36  AUser CSP Line 36  AUser CSP
   
 \ DMIN and DMAX  \ DMIN and DMAX
   
 : dmin ( d1 d2 -- d ) \ double  : dmin ( d1 d2 -- d ) \ double d-min
     2over 2over d> IF  2swap  THEN 2drop ;      2over 2over d> IF  2swap  THEN 2drop ;
   
 : dmax ( d1 d2 -- d ) \ double  
   : dmax ( d1 d2 -- d ) \ double d-max
     2over 2over d< IF  2swap  THEN 2drop ;      2over 2over d< IF  2swap  THEN 2drop ;
   
 \ shell commands  \ shell commands
   
 0 Value $?  0 Value $? ( -- n ) \ gforth dollar-question
   \G @code{Value} -- the exit status returned by the most recently executed
   \G @code{system} command.
   
 : system ( addr u -- ) \ gforth  : system ( addr u -- ) \ gforth
   \G Pass the string specified by @var{c-addr, u} to the host operating system
   \G for execution in a sub-shell.
     (system) throw TO $? ;      (system) throw TO $? ;
   
 : sh ( "..." -- ) \ gforth  : sh ( "..." -- ) \ gforth
   \G Parse a string and use @code{system} to pass it to the host
   \G operating system for execution in a sub-shell.
     '# parse cr system ;      '# parse cr system ;
   
 \ stuff  \ stuff
   
 : ]L ( compilation: n -- ; run-time: -- n )  : ]L ( compilation: n -- ; run-time: -- n ) \ gforth
     \G equivalent to "] literal"      \G equivalent to @code{] literal}
     ] postpone literal ;      ] postpone literal ;
   
 : in-dictionary? ( x -- f )  : in-dictionary? ( x -- f )
Removed from v.1.8  
changed lines
  Added in v.1.13

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