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Thanks Jer. Your memory is better than mine. :)
Steve
> On Jan 31, 2018, at 12:29 PM, Jeremy Tregunna [email protected] [iol=
anguage] <[email protected]> wrote:
>=20
>=20
>=20
> Just for completeness, it used to be -100 to +250 but that may have chang=
ed in recent years.
>=20
> On Jan 31 2018, at 11:12 am, Steve Dekorte [email protected] [iolanguage]=
<[email protected]> wrote:
>=20
>=20
>=20
>=20
> > On Jan 31, 2018, at 8:29 AM, Lucas Buchala [email protected] [iola=
nguage] <[email protected]> wrote:
> >
> > Consider this source example:
> >
> > Foo :=3D 100
> > Bar :=3D "abc"
> >
> > 100 type println
> > "abc" type println
> >
> > Running it outputs:
> >
> > Foo
> > Bar
> >
> > Is this really intended/expected?
>=20
> Lucas,
>=20
> It=E2=80=99s a bit weird, but expected.
>=20
> 1. As a convenience for creating prototypes/classes, assigning to an uppe=
rcase name adds a type slot with that name to the right hand result.
>=20
> 2. For efficiency, all immutable strings and (IIRC) numbers within a cert=
ain range (maybe -100 to 100?) are singletons in Io=E2=80=99s implementatio=
n.
>=20
> So when you do:
>=20
> Foo :=3D 100
>=20
> It creates a type slot on the 100 singleton and sets it=E2=80=99s value t=
o =E2=80=9CFoo=E2=80=9D.
> Likewise for the immutable string =E2=80=9Cabc=E2=80=9D in your example.
>=20
> Hope this helps,
> Steve
>=20
>=20=20
>=20
>=20
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<p><br>
Thanks Jer. Your memory is better than mine. :)<br>
<br>
Steve<br>
<br>
> On Jan 31, 2018, at 12:29 PM, Jeremy Tregunna [email protected] [=
iolanguage] <[email protected]> wrote:<br>
> <br>
> <br>
> <br>
> Just for completeness, it used to be -100 to +250 but that may hav=
e changed in recent years.<br>
> <br>
> On Jan 31 2018, at 11:12 am, Steve Dekorte [email protected] [iolangua=
ge] <[email protected]> wrote:<br>
> <br>
> <br>
> <br>
> <br>
> > On Jan 31, 2018, at 8:29 AM, Lucas Buchala [email protected]=
[iolanguage] <[email protected]> wrote:<br>
> ><br>
> > Consider this source example:<br>
> ><br>
> > Foo :=3D 100<br>
> > Bar :=3D "abc"<br>
> ><br>
> > 100 type println<br>
> > "abc" type println<br>
> ><br>
> > Running it outputs:<br>
> ><br>
> > Foo<br>
> > Bar<br>
> ><br>
> > Is this really intended/expected?<br>
> <br>
> Lucas,<br>
> <br>
> It=E2=80=99s a bit weird, but expected.<br>
> <br>
> 1. As a convenience for creating prototypes/classes, assigning to an u=
ppercase name adds a type slot with that name to the right hand result.<br>
> <br>
> 2. For efficiency, all immutable strings and (IIRC) numbers within a c=
ertain range (maybe -100 to 100?) are singletons in Io=E2=80=99s implementa=
tion.<br>
> <br>
> So when you do:<br>
> <br>
> Foo :=3D 100<br>
> <br>
> It creates a type slot on the 100 singleton and sets it=E2=80=99s valu=
e to =E2=80=9CFoo=E2=80=9D.<br>
> Likewise for the immutable string =E2=80=9Cabc=E2=80=9D in your exampl=
e.<br>
> <br>
> Hope this helps,<br>
> Steve<br>
> <br>
> <br>
> <br>
> <br>
<br>
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