You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: test_checkcode.m
    path of file: ./repos/fieldtrip/test
    
    the code of the file until where you have to start completion: function test_checkcode

% WALLTIME 00:20:00
% MEM 1gb
% DEPENDENCY
% DATA no

% see http://bugzilla.fieldtriptoolbox.org/sho
    
function bool = checktilde(filename)
[p, f, x] = fileparts(filename);
if ismember(f, {'matlab2markdown', 'markdown2matlab'})
  % these are known false positives, they should not trigger an error
  bool = true;
  return
end