Class holding the result of an expression (e_expression_type) More...

#include <xpath_expression.h>

Inheritance diagram for TinyXPath::expression_result:

Collaboration diagram for TinyXPath::expression_result:

Public Member Functions
	expression_result ()
	Dummy constructor. More...

	expression_result (const expression_result &er_2)
	Copy constructor. More...

expression_result &	operator= (const expression_result &er_2)

void	v_set_bool (bool o_in)
	Set expression_result to a bool. More...

void	v_set_int (int i_in)
	Set expression_result to an int. More...

void	v_set_string (const char *cp_in)
	Set expression_result to a string. More...

void	v_set_string (TiXmlString S_in)
	Set expression_result to a string. More...

void	v_set_double (double d_in)
	Set expression_result to a double. More...

void	v_set_comment (const char *cp_in)
	Set the comment associated with a stack element. This is for debuging. More...

int	i_get_int ()
	Get the expression_result as an int. More...

TiXmlString	S_get_string ()
	Get the expression_result as a string. More...

const char *	cp_get_string ()
	Get the expression_result as a string. More...

bool	o_get_bool ()

double	d_get_double ()
	Get the expression_result as a double. More...

void	v_set_node_set (node_set *nsp_source)
	Set the expression_result as a node set. More...

void	v_set_node_set (TiXmlNode *XNp_root)
	Set the expression_result as a node set. More...

void	v_set_node_set (TiXmlNode XNp_root, const char cp_lookup)
	Set the expression_result as a node set. More...

void	v_set_node_set_recursive (TiXmlNode *XNp_root)
	Set the expression_result as a node set. More...

void	v_set_node_set_recursive (TiXmlNode XNp_root, const char cp_lookup)
	Set the expression_result as a node set. More...

void	v_set_node_set ()
	Set the expression_result as an empty node set. More...

node_set *	nsp_get_node_set ()
	Get the expression_result as a node set. More...

Public Attributes
e_expression_type	e_type
	expression type More...

Protected Attributes
TiXmlString	S_content
	String content. More...

bool	o_content
	bool content More...

int	i_content
	integer content More...

double	d_content
	double content More...

node_set	ns_set
	node set content More...

Detailed Description

Class holding the result of an expression (e_expression_type)

Constructor & Destructor Documentation

◆ expression_result() [1/2]

TinyXPath::expression_result::expression_result ( )

inline

Dummy constructor.

References TinyXPath::e_invalid.

◆ expression_result() [2/2]

TinyXPath::expression_result::expression_result ( const expression_result & er_2 )

inline

Copy constructor.

Member Function Documentation

◆ operator=()

expression_result& TinyXPath::expression_result::operator= ( const expression_result & er_2 )

inline

References d_content, TinyXPath::e_bool, TinyXPath::e_double, TinyXPath::e_int, TinyXPath::e_node_set, TinyXPath::e_string, e_type, i_content, ns_set, o_content, and S_content.

◆ v_set_bool()

void TinyXPath::expression_result::v_set_bool ( bool o_in )

inline

Set expression_result to a bool.

References TinyXPath::e_bool.

Referenced by TinyXPath::xpath_stack::v_push_bool().

Here is the caller graph for this function:

◆ v_set_int()

void TinyXPath::expression_result::v_set_int ( int i_in )

inline

Set expression_result to an int.

References TinyXPath::e_int.

Referenced by TinyXPath::xpath_stack::v_push_int().

Here is the caller graph for this function:

◆ v_set_string() [1/2]

void TinyXPath::expression_result::v_set_string ( const char * cp_in )

inline

Set expression_result to a string.

References TinyXPath::e_string.

Referenced by TinyXPath::xpath_stack::v_push_string().

Here is the caller graph for this function:

◆ v_set_string() [2/2]

void TinyXPath::expression_result::v_set_string ( TiXmlString S_in )

inline

Set expression_result to a string.

References TinyXPath::e_string.

◆ v_set_double()

void TinyXPath::expression_result::v_set_double ( double d_in )

inline

Set expression_result to a double.

References TinyXPath::e_double.

Referenced by TinyXPath::xpath_stack::v_push_double().

Here is the caller graph for this function:

◆ v_set_comment()

void TinyXPath::expression_result::v_set_comment ( const char * cp_in )

inline

Set the comment associated with a stack element. This is for debuging.

References i_get_int(), S_get_string(), and TIXML_STRING.

Referenced by TinyXPath::xpath_stack::v_push_int().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ i_get_int()

int TinyXPath::expression_result::i_get_int ( )

Get the expression_result as an int.

References d_content, TinyXPath::e_bool, TinyXPath::e_double, TinyXPath::e_int, e_type, i_content, o_content, and S_get_string().

Referenced by TinyXPath::xpath_stack::i_pop_int(), TinyXPath::xpath_stack::i_top_int(), S_get_string(), and v_set_comment().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ S_get_string()

TiXmlString TinyXPath::expression_result::S_get_string ( )

Get the expression_result as a string.

References d_get_double(), TinyXPath::e_bool, TinyXPath::e_double, TinyXPath::e_int, TinyXPath::e_node_set, TinyXPath::e_string, e_type, i_get_int(), nsp_get_node_set(), o_get_bool(), S_content, TIXML_STRING, TinyXPath::v_assign_double_to_string(), and TinyXPath::v_assign_int_to_string().

Referenced by d_get_double(), i_get_int(), TinyXPath::xpath_stack::S_pop_string(), and v_set_comment().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ cp_get_string()

const char* TinyXPath::expression_result::cp_get_string ( )

inline

Get the expression_result as a string.

References d_get_double(), TinyXPath::e_string, and o_get_bool().

Here is the call graph for this function:

◆ o_get_bool()

bool TinyXPath::expression_result::o_get_bool ( )

Get the expression_result as a bool
The boolean function converts its argument to a boolean as follows:

a number is true if and only if it is neither positive or negative zero nor NaN
a node-set is true if and only if it is non-empty
a string is true if and only if its length is non-zero
an object of a type other than the four basic types is converted to a boolean in a way that is dependent on that type

References d_content, d_get_double(), TinyXPath::e_bool, TinyXPath::e_double, TinyXPath::e_int, TinyXPath::e_invalid, TinyXPath::e_node_set, TinyXPath::e_string, e_type, i_content, ns_set, nsp_get_node_set(), o_content, and S_content.