.. index:: pair: class; QPanda::ParseExpressionStr
.. _doxid-class_q_panda_1_1_parse_expression_str:

class QPanda::ParseExpressionStr
================================

.. toctree::
	:hidden:

	struct_QPanda_ParseExpressionStr_StrNode.rst




.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <PraseExpressionStr.h>
	
	class ParseExpressionStr
	{
	public:
		// structs
	
		struct :ref:`StrNode<doxid-struct_q_panda_1_1_parse_expression_str_1_1_str_node>`;

		// methods
	
		virtual double :target:`parse<doxid-class_q_panda_1_1_parse_expression_str_1a74a427a8f9e9568bbf402f2dc4558a8b>`(const std::string& src_str);
	};