Title: Record name conflict
Goal: Inline the function `in2b:double/1' in module `in2a'.
Parameters: [{file,"in3a.erl"},{position,178}].
Documentation: There is a record name conflict `rec' between the modules, because the name of the records are the same and the definitions are different. In module `in3a' the record is defined with two fields (`-record(rec, {a,b})') and in module `in3b' it is defined with one field (`-record(rec, {elem})').
