1. user defined types
- Posted by wolfgang fritz <wolfritz at king.igs.net>
Aug 28, 2000
-
Last edited Aug 29, 2000
Would anyone know how much ( real-world ) execution overhead is involved in
using 'user defined' types like the seq and int types defined in win32lib...
... the real question being, I guess, why aren't they used by win32lib ...
... only problem being, of course, the type-check failure in:
if int/seq statements
WF []
2. user defined types
Can anyone tell me what I'm doing wrong with this..
In a file I have these 4 lines
-------types.e---------
global type int( integer i )
return integer(i)
end type
-------------------------
and in the testing file I have these three lines
-----test1.ex--------
include types.e
int Orange Orange = 5
-------------------------
however I get this message...
test1.ex:2
int has not been declared
int Orange Orange = 5
^
-----------
Next I change the test1.ex file to read thus...
-----test1.ex--------
global type int( integer i )
return integer(i)
end type
int Orange Orange = 5
------------------
and it works fine.
So it seems that the global scope of the type() function is not being
carried thruogh correctly.
----------------
cheers,
Derek Parnell
3. Re: user defined types
- Posted by jc at cowgar.com
Dec 21, 2002
Very strange. I typed your code in exactly. All works fine here for me. I
am running 2.3 on Windows.
Jeremy
--On Saturday, December 21, 2002 7:07 PM +1100 Derek Parnell
<ddparnell at bigpond.com> wrote:
>
> Can anyone tell me what I'm doing wrong with this..
>
> In a file I have these 4 lines
> -------types.e---------
> global type int( integer i )
> return integer(i)
> end type
>
> -------------------------
> and in the testing file I have these three lines
> -----test1.ex--------
> include types.e
> int Orange Orange = 5
>
> -------------------------
> however I get this message...
>
> test1.ex:2
> int has not been declared
> int Orange Orange = 5
>
> ^
>
> -----------
> Next I change the test1.ex file to read thus...
>
> -----test1.ex--------
> global type int( integer i )
> return integer(i)
> end type
> int Orange Orange = 5
>
> ------------------
> and it works fine.
>
> So it seems that the global scope of the type() function is not being
> carried thruogh correctly.
>
> ----------------
> cheers,
> Derek Parnell
>
>
>
>
4. Re: user defined types
Derek,
perhaps you are including a different types.e then you are expecting?
(in \EUPHORIA\INCLUDE or in $EUINC ?)
Martin
> Very strange. I typed your code in exactly. All works fine here for me. I
> am running 2.3 on Windows.
>
> Jeremy
>
> --On Saturday, December 21, 2002 7:07 PM +1100 Derek Parnell
> <ddparnell at bigpond.com> wrote:
>
> >
> > Can anyone tell me what I'm doing wrong with this..
> >
> > In a file I have these 4 lines
> > -------types.e---------
> > global type int( integer i )
> > return integer(i)
> > end type
> >
> > -------------------------
> > and in the testing file I have these three lines
> > -----test1.ex--------
> > include types.e
> > int Orange Orange = 5
> >
> > -------------------------
> > however I get this message...
> >
> > test1.ex:2
> > int has not been declared
> > int Orange Orange = 5
> >
> > ^
> >
> > -----------
> > Next I change the test1.ex file to read thus...
> >
> > -----test1.ex--------
> > global type int( integer i )
> > return integer(i)
> > end type
> > int Orange Orange = 5
> >
> > ------------------
> > and it works fine.
> >
> > So it seems that the global scope of the type() function is not being
> > carried thruogh correctly.
> >
> > ----------------
> > cheers,
> > Derek Parnell
> >
> >
>
>
>
5. Re: user defined types
Thanks Martin, you got it right.
I have two types.e files, and the EUINC path was referencing them in a
different order than I assumed.
----------------
cheers,
Derek Parnell
----- Original Message -----
From: "Martin Stachon" <martin.stachon at worldonline.cz>
To: "EUforum" <EUforum at topica.com>
Sent: Sunday, December 22, 2002 2:44 AM
Subject: Re: user defined types
>
> Derek,
> perhaps you are including a different types.e then you are expecting?
> (in \EUPHORIA\INCLUDE or in $EUINC ?)
>
> Martin
>
> > Very strange. I typed your code in exactly. All works fine here for me.
I
> > am running 2.3 on Windows.
> >
> > Jeremy
> >
> > --On Saturday, December 21, 2002 7:07 PM +1100 Derek Parnell
> > <ddparnell at bigpond.com> wrote:
> >
> > >
> > > Can anyone tell me what I'm doing wrong with this..
> > >
> > > In a file I have these 4 lines
> > > -------types.e---------
> > > global type int( integer i )
> > > return integer(i)
> > > end type
> > >
> > > -------------------------
> > > and in the testing file I have these three lines
> > > -----test1.ex--------
> > > include types.e
> > > int Orange Orange = 5
> > >
> > > -------------------------
> > > however I get this message...
> > >
> > > test1.ex:2
> > > int has not been declared
> > > int Orange Orange = 5
> > >
> > > ^
> > >
> > > -----------
> > > Next I change the test1.ex file to read thus...
> > >
> > > -----test1.ex--------
> > > global type int( integer i )
> > > return integer(i)
> > > end type
> > > int Orange Orange = 5
> > >
> > > ------------------
> > > and it works fine.
> > >
> > > So it seems that the global scope of the type() function is not being
> > > carried thruogh correctly.
> > >
> > > ----------------
> > > cheers,
> > > Derek Parnell
> > >
> > >
>
>
>
