OpenEuphoria

Re: Well I did it! (variable_id, etc..)

• Posted by Greg Haberek <ghaberek at gmail.com> Nov 25, 2004
• 629 views

Geeze, once you start altering that interpreter, its really easy to
keep adding stuff. I altered '=' to return true/false for sequences,
but only in an 'if' statement.

Example:

? "this" = "that"    -- prints {1, 1, 0, 0}

    if "this" = "that" then    -- prints 0 or 1
        ? 1
    else
        ? 0
    end if

~Greg

same site: http://www.merkur.000k2.com/euw.zip



On Thu, 25 Nov 2004 01:55:21 -0500, Greg Haberek <ghaberek at gmail.com> wrote:
> 
> 
> Sorry, scratch variable_type() for now, I've still got to work on that one...
> 
> On Thu, 25 Nov 2004 01:51:02 -0500, Greg Haberek <ghaberek at gmail.com>
> wrote:
> > Here's the moment everyone's been waiting for:
> >
> > I've alted eu.ex to include the following features:
> >
> >      s = routine_name( i )   -- returns a routine name given an id
> >      s = routine_list()      -- all routines registered with routine_id()
> >      i = variable_id( s )    -- returns a unique variable id
> >      s = variable_name( i )  -- returns a varable name given an id
> >      s = variable_list()     -- all variables registerd with variable_id()
> >      i = variable_type( i )  -- returns a variable's type given an id
> >      o = read( i )           -- reads a variable's value
> >      write( i, o )           -- writes a variable's value
> >
> > I hope all of you are happy. I'm still looking into routine ids for
> > built-in routines. Like Rob said, its a little difficult to implement.
> > I'm not including source code at this point, just a translated
> > executable and a demo program. I'll be updating these features with
> > the beta and official releases of 2.5, or giving them to RDS.
> >
> > Go here to download:
> > http://www.merkur.000k2.com/euw.zip
> >
> >
> > ~Greg
> >
>