[erlang-questions] Static Map ( Keys known at compile time )

[Frank Muller]

Mochiglobal:
http://erlang.org/pipermail/erlang-questions/2012-May/066892.html


http://erlang.org/doc/man/persistent_term.html
>
> /Frank
>
> Hello All,
>>
>> Does Erlang supports Static Maps ? Something like, All possible Keys of
>> Map has to be define at compile time and Can not be added/deleted
>> dynamically.
>>
>> In a project we have a record with ~50 element and their fields will be
>> accessed/Modified multiple times through out the Business Logic flow.
>> Though we are not storing it in Mnesia. Does replacing Record with Map will
>> be better option in terms of performance ?
>>
>> The primary thing we want is Static Map. No one should add/delete Keys in
>> Map. Is it Possible ?
>>
>> Thanks,
>> Prakash
>>
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>
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