fypp.py 文件源码

def _apply_definitions(defines, evaluator):
        for define in defines:
            words = define.split('=', 2)
            name = words[0]
            value = None
            if len(words) > 1:
                try:
                    value = evaluator.evaluate(words[1])
                except Exception as exc:
                    msg = "exception at evaluating '{0}' in definition for " \
                          "'{1}'".format(words[1], name)
                    raise FyppFatalError(msg, cause=exc)
            evaluator.define(name, value)