[erlang-questions] Unable to call functions that are in a module in the same location

Gustavo Pires <>
Sat Aug 16 06:08:16 CEST 2014


What's the content of the record "constraint" in SpecCon? It seems the
field SpecCon#constraint.morphology is undefined.


On Fri, Aug 15, 2014 at 11:54 PM, Yves S. Garret <
> wrote:

> Hello,
>
> This is my code:
> https://gist.github.com/anonymous/5b9b2c55a7684f5386e2
>
> When I run my code inside of erlang (17.0), this is the error that I get:
> 7> genotype:create_test().
> {aborted,{undef,[{morphology,undefined,[sensors],[]},
>                  {morphology,get_InitSensors,1,
>                              [{file,"morphology.erl"},{line,8}]},
>                  {genotype,construct_Cortex,3,
>                            [{file,"genotype.erl"},{line,41}]},
>                  {genotype,construct_Agent,3,
>                            [{file,"genotype.erl"},{line,20}]},
>                  {genotype,'-create_test/0-fun-0-',0,
>                            [{file,"genotype.erl"},{line,434}]},
>
> {mnesia_tm,apply_fun,3,[{file,"mnesia_tm.erl"},{line,833}]},
>                  {mnesia_tm,execute_transaction,5,
>                             [{file,"mnesia_tm.erl"},{line,813}]},
>
> {erl_eval,do_apply,6,[{file,"erl_eval.erl"},{line,661}]}]}}
>
> genotype.erl and morphology.erl are in the directory, so why can't
> genotype's function call morphology's functions?  Or am I missing something
> else entirely?
>
> Thanks.
>
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>
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