[squeak-dev] The Trunk: Collections-eem.992.mcz
christoph.thiede at student.hpi.uni-potsdam.de
christoph.thiede at student.hpi.uni-potsdam.de
Mon Mar 28 11:58:27 UTC 2022
Done via Collections-ct.998. :-)
One more question:
> shows that within a literal array nil, true, and false are symbols not pseudo variables
Wait, is this even correct?
#(nil true false) = {nil. true. false}
Best,
Christoph
---
Sent from Squeak Inbox Talk
On 2022-03-28T09:34:12+02:00, marcel.taeumel at hpi.de wrote:
> Yes, please. You can directly group some of literals (and objects) that are already there.
>
> Best,
> Marcel
> Am 26.03.2022 15:37:08 schrieb Thiede, Christoph <christoph.thiede at student.hpi.uni-potsdam.de>:
> We don't illustrate some other features yet, though:
>
> #(nesting (arrays ()))
>
> 1.2s3
>
>
> Should we?
>
> Best,
> Christoph
> Von: Squeak-dev <squeak-dev-bounces at lists.squeakfoundation.org> im Auftrag von commits at source.squeak.org <commits at source.squeak.org>
> Gesendet: Dienstag, 1. März 2022 21:39:55
> An: squeak-dev at lists.squeakfoundation.org; packages at lists.squeakfoundation.org
> Betreff: [squeak-dev] The Trunk: Collections-eem.992.mcz
>
> Eliot Miranda uploaded a new version of Collections to project The Trunk:
> http://source.squeak.org/trunk/Collections-eem.992.mcz [http://source.squeak.org/trunk/Collections-eem.992.mcz]
>
> ==================== Summary ====================
>
> Name: Collections-eem.992
> Author: eem
> Time: 1 March 2022, 12:39:53.850609 pm
> UUID: 677dd86e-ae58-41d3-b125-af837d2cdb61
> Ancestors: Collections-mt.991
>
> Add some missing features to the imfamous postcard.
>
> =============== Diff against Collections-mt.991 ===============
>
> Item was changed:
> ----- Method: Text class>>codeSample (in category 'filler text') -----
> codeSample
>
> ^ 'exampleWithNumber: x
> "A method that illustrates every part of Smalltalk method syntax
> including primitives. It has unary, binary, and keyboard messages,
> declares arguments and temporaries, accesses a global variable
> + (but not an instance variable), uses literals (array, character, symbol,
> + string, integer, float, byte array), uses the pseudo variables nil, true,
> + false, self, super, and thisContext, shows that within a literal array
> + nil, true and false are symbols not pseudo variables, and has sequence,
> + assignment, return, cascade, and tuple (array) creation. It has both
> + zero argument and one argument blocks, and has a block temporary."
> - (but not an instance variable), uses literals (array, character,
> - symbol, string, integer, float), uses the pseudo variables true,
> - false, nil, self, and super, and has sequence, assignment, return
> - and cascade. It has both zero argument and one argument blocks."
> <primitive: ''primitiveCopyBits'' module: #BitBltPlugin error: ec>
> | y |
> true & false not & (nil isNil) ifFalse: [self halt].
> y := self size + super size.
> + #($a #a ''a'' "a" 1 1.0 nil true false), { #[65]. thisContext. nil. true. false }
> + do: [ :each | | class |
> + class := each class.
> - #($a #a ''a'' "a" 1 1.0)
> - do: [ :each |
> Transcript
> + show: (class name);
> - show: (each class name);
> show: '' ''].
> ^ x < y'!
>
>
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