Re: data type that preserve order

[Emmanuele Bassi <ebassi gmail com>]

Hi;

On 30 October 2015 at 16:43, Andrea Zagli <azagli libero it> wrote:
> is there a data type, similar to array, that preserve the order on which
> elements are inserted?

All the array and list types preserve the order of insertion. For
obvious reasons, GHashTable doesn't.

> for example ghashtable and gptrarray doesn't preserve the order, so when
> they are traversed (for example with a "for" cicle, regarding gptrarray) the
> order may be not the same when elements are inserted

GPtrArray preserves the order of insertion — it's an array, after all.
Why do you think it does not?

Ciao,
 Emmanuele.

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