On Jan 17, 2010, at 6:30 PM, laurent laffont wrote:
> Hi,
>
> Something strange to me:
>
> '2' = '2'. -> true (OK)
> (2 asString) = (2 asString). -> true (OK)
>
> (2 asString) == (2 asString). -> false (OK)
> '2' == '2'. -> true ?????
>
Yes, the same string in the same method points to the same entry in the
literalframe.
Which explains why this method works:
strange
'hello world' isString ifTrue: ['hello world' become: {0}].
'hello world' at: 1 put: ('hello world' at:1) + 1 .
^'hello world' at: 1.
Put this method in Object, than print multiple times:
Object new strange
:-)
--
Marcus Denker -- http://www.marcusdenker.de
INRIA Lille -- Nord Europe. Team RMoD.
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