Method ClearFun

ibtk/contrib/muparser/src/muParserBase.cpp:1627–1631

------------------------------------------------------------------------------ \brief Clear all functions. \post Resets the parser to string parsing mode. \throw nothrow */

		\throw nothrow
	*/
	void ParserBase::ClearFun()
	{
		m_FunDef.clear();
		ReInit();
	}

	//------------------------------------------------------------------------------
	/** \brief Clear all user defined constants.