Re: [Rlib-devel] Operation processing is not complete

[Bob D. <bd...@si...>]

Great!

If you every have problems put together an example for me in:

src/examples/php/expression*

If you are feeling brave you can debug it in pcode.c=20

Helpful functions are rlib_pcode_dump

resolution.c has commented out dumps in import places

- bob
On Thu, 2006-03-16 at 23:03 +0100, Zoltan Boszormenyi wrote:
> Hi!
>=20
> Thanks, it works OK. It even fixed another bug I just noticed before=20
> updating from CVS:
>=20
> str(0-val(field),10,3)
>=20
> produced bad strings like "0-" with some spaces before and after=20
> depending on the alignment.
> I works after your fixes, though.
>=20
> Thanks again.
>=20
> Best regards,
> Zolt=C3=A1n B=C3=B6sz=C3=B6rm=C3=A9nyi
>=20
> Bob Doan =C3=ADrta:
>=20
> >Ok.. This is fixed in CVS.
> >
> >
> >On Wed, 2006-03-15 at 23:10 +0100, Zoltan Boszormenyi wrote:
> > =20
> >
> >>Hi,
> >>
> >>I wanted to display a percent computed from two fields.
> >>
> >>This doesn't work:
> >>
> >>str(val(field1)/val(field)*100.0,3,2)
> >>
> >>Although this does work:
> >>
> >>str((val(field1)/val(field))*100.0,3,2)
> >>
> >>Note the extra parentheses. This is what I got in the terminal (RLIB=20
> >>didn't crashed, though):
> >>
> >>RLIB EXPERIENCED A FATAL MATH ERROR WHILE TRYING TO PREFORM THE=20
> >>FOLLOWING OPERATION: str
> >>        * Error on Line 86: The Expression Was=20
> >>[str(val(field1)/val(field2)*100.0,3,2)]
> >>        * DATA TYPES ARE [UNKNOWN] [UNKNOWN] [UNKNOWN]
> >>PCODE Execution Error: str( Didn't Work
> >>PCODE Execution Error: [str(val(field2)/val(field2)*100.0,3,2)] on li=
ne [86]
> >>
> >>RLIB can't parse A / B * C but it can parse (A / B) * C.
> >>Is it documented somewhere?
> >>E.g. explicit parentheses are not only needed but required?
> >>
> >>Best regards,
> >>Zolt=C3=A1n B=C3=B6sz=C3=B6rm=C3=A9nyi
> >>
> >>
> >>
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