[erlang-questions] Erlang4Android

Tony Rogvall <>
Fri Jan 18 16:32:42 CET 2013


Wow, this must be abused without hesitation.

Really nice !

/Tony

On 18 jan 2013, at 16:25, Björn Gustavsson <> wrote:

> 
> 
> 
> On Tue, Jan 15, 2013 at 1:33 PM, Erik Reitsma <> wrote:
> On 01/15/2013 10:41 AM, Joe Armstrong wrote:
>> Golly - I read the code - you modified error_handler.erl !!!! 
>> 
>> So what happens is ...
>> 
>>    I call android:fooBar(Args) - fooBar is not defined in android.erl
>>    so it's caught in error_handler and then android:rpc(fooBar, [...]) is called
>>    and this ends up as a Json call to a socket -
>> 
> Yes, that is what happens. 
>> 
> 
> It might interest you to know, that in R16, you can have a handler for
> undefined functions in each module. (We needed that to implement the parse
> transformation for parameterized modules.)
> 
> This new feature has just been merged to the master branch:
> 
>  https://github.com/erlang/otp/commit/209a479080214ab901116d48b90e91d6c056278d
> 
> /Bjorn
> 
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