If you do: val foo = $extval(struct_foo, "foo")
the foo is a value (a flat record); it cannot be used as a left-value. On Fri, Aug 19, 2016 at 10:52 PM, Kiwamu Okabe <[email protected]> wrote: > Hi Hongwei, > > On Sat, Aug 20, 2016 at 11:39 AM, gmhwxi <[email protected]> wrote: > > Please try the following code: > > Thanks a lot! > Totally, `$extval` can only maintain viewtype as pointer. Is it right? > I'm some confusing... > > > val () = println! !(!pfoo.p) // print 10 > > I like following style, better. The code is well-typed. My thinking is > a bad thing? > > ``` > val () = println! !(pfoo->p) // print 10 > ``` > > Best regards, > -- > Kiwamu Okabe at METASEPI DESIGN > > -- > You received this message because you are subscribed to the Google Groups > "ats-lang-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/ats-lang-users. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/ats-lang-users/CAEvX6d%3DtzQTALLbZkLisbBOfR-VqD% > 3DTQS4BXBGYj6WKnbcGPyA%40mail.gmail.com. > -- You received this message because you are subscribed to the Google Groups "ats-lang-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/ats-lang-users. To view this discussion on the web visit https://groups.google.com/d/msgid/ats-lang-users/CAPPSPLq9Tp-NFSfH-erY%2B%3DyqacJgt9mKg6Sni2BcnyCWRTwSTA%40mail.gmail.com.
