# PikaStdLib 模块 API 文档 ## API ### class MemChecker: ``` python def max(self):... ``` ``` python def now(self):... ``` ``` python def getMax(self)->float:... ``` ``` python def getNow(self)->float:... ``` ``` python def resetMax(self):... ``` ### class REPL: ``` python def setEcho(self,echo:bool):... ``` ### class SysObj: ## Examples