parameters: (self, filename)
return_statement: return True
docstring: Subclasses can override this method to disallow the access to
          certain files.  However by providing `disallow` in the constructor
          this method is overwritten.
docstring_summary: Subclasses can override this method to disallow the access to
          certain files.  However by providing `disallow` in the constructor
          this method is overwritten.
docstring_tokens: Subclasses can override this method to disallow the access to certain files . However by providing disallow in the constructor this method is overwritten .
function: def is_allowed(self, filename):
          """Subclasses can override this method to disallow the access to
          certain files.  However by providing `disallow` in the constructor
          this method is overwritten.
          """
          return True
function_tokens: def is_allowed ( self , filename ) : return True