[erlang-questions] questions about dict
Tue Aug 21 07:43:38 CEST 2007
There are a couple of things about dict I'm working around in some
of my programs and was wondering if there's a better way or something.
1) There doesn't seem to be a way to get the length of a dict
directly, although it seems to be directly stored (I'm using fold
right now to calculate it).
2) I can't seem to make a guard for a dict because the record
format is unavailable to me at compile time (I'm working around this
by matching tuple and hard-coding a tuple pattern for identifying a
Is there a better way to do either of these?
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