def check_component_arguments(self, comp_def, implicits):
        declared_args = set(comp_def['arg_identifiers'])
        used_args = set(implicits)
        for actor_def in comp_def['structure']['actors'].values():
            used_args.update({value for kind, value in actor_def['args'].values() if kind == 'IDENTIFIER'})

        unused_args = declared_args - used_args
        for u in unused_args:
            fmt = "Unused argument: '{param}'"
            self.append_error(fmt, line=comp_def['dbg_line'], param=u)
Init pygments style
dataset/ETHPy150Open EricssonResearch/calvin-base/calvin/csparser/checker.py/Checker.check_component_arguments--crossover with--dataset/ETHPy150Open OpenCobolIDE/OpenCobolIDE/open_cobol_ide/extlibs/pyqode/core/modes/pygments_sh.py/PygmentsSH._init_style