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asList() always returns a new instance #278

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reneky opened this issue May 10, 2023 · 1 comment
Open

asList() always returns a new instance #278

reneky opened this issue May 10, 2023 · 1 comment
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@davidmorgan
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p2 / feature requiest

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@reneky
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reneky commented May 10, 2023

It would be nice if it created the immutable List on the first call, so that it can be used for Angular Dart @input
@davidmorgan
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Thanks for the suggestion.

Does it not work to use the BuiltList directly? It is Iterable, after all.

We wouldn't want to add a field to BuiltList just for this as it would be trading memory in every case to support an occasional use case. An alternative implementation would be to use an "expando".

@davidmorgan davidmorgan self-assigned this May 11, 2023
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