11 lines
345 B
Erlang
11 lines
345 B
Erlang
-module( undefined_values ).
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-export( [task/0] ).
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-record( a_record, {member_1, member_2} ).
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task() ->
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Record = #a_record{member_1=a_value},
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io:fwrite( "Record member_1 ~p, member_2 ~p~n", [Record#a_record.member_1, Record#a_record.member_2] ),
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io:fwrite( "Member_2 is undefined ~p~n", [Record#a_record.member_2 =:= undefined] ).
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