parameters: (self, target)
return_statement: return target
docstring: Registers the specified target as a main target alternatives.
              Returns 'target'.
docstring_summary: Registers the specified target as a main target alternatives.
              Returns 'target'.
docstring_tokens: Registers the specified target as a main target alternatives . Returns target .
function: def main_target_alternative (self, target):
          """ Registers the specified target as a main target alternatives.
              Returns 'target'.
          """
          assert isinstance(target, AbstractTarget)
          target.project ().add_alternative (target)
          return target
function_tokens: def main_target_alternative ( self , target ) : assert isinstance ( target , AbstractTarget ) target . project ( ) . add_alternative ( target ) return target