Re: [PHP-DEV] [VOTE][RFC] Scalar Type Hinting with Cast
[email protected] (Pierre Joye)
| Newsgroups | php.internals |
|---|---|
| Message-ID | <CAEZPtU67WPWPj7FMtEPjFQLLuOkR-5sokCNanaK-XOMvLYz__Q@mail.gmail.com> |
On Sun, Sep 14, 2014 at 11:12 AM, Alain Williams <[email protected]> wrote: > On Sun, Sep 14, 2014 at 01:10:20AM +0100, Andrea Faulds wrote: >> >> On 14 Sep 2014, at 01:07, Alain Williams <[email protected]> wrote: >> >> > You give an option for float to int casting to truncate. >> >> Where? > > Possible Changes > > Float to Int Casting Rules > > ... > > This could be relaxed for semi-representable values. So 1.5 could be allowed > for an int parameter (casted to 1). That's one thing I do not like much. If one accepts both int and float, numeric should be used instead. But allowing float for int and raises warnings on data losses is just awkward imho. -- Pierre @pierrejoye | http://www.libgd.org