TinyXPath::xpath_stack Class Reference

#include <xpath_stack.h>

Collaboration diagram for TinyXPath::xpath_stack:

Public Member Functions
	xpath_stack ()
	Constructor. More...
	~ xpath_stack ()
void	v_push (expression_result er_res)
	Push a new element on the stack. More...
void	v_push_int (int i_elem, const char *cp_comment=NULL)
	Push an integer on the stack. More...
void	v_push_bool (bool o_in)
	Push a bool on the stack. More...
void	v_push_string (TiXmlString S_in)
	Push a string on the stack. More...
void	v_push_double (double d_elem)
	Push a double on the stack. More...
void	v_push_node_set (node_set *nsp_ptr)
	Push a node_set on the stack. More...
expression_result *	erp_top ()
	Retrieve top expression from the stack. More...
int	i_top_int ()
	Query the top integer. More...
void	v_pop (unsigned u_nb=1)
	Pop N element from the stack. More...
int	i_pop_int ()
	Pops the top integer from the stack. More...
TiXmlString	S_pop_string ()
	Pops the top string from the stack. More...
bool	o_pop_bool ()
	Pops the top bool from the stack. More...
node_set	ns_pop_node_set ()
	Pops the top node_set from the stack. More...
unsigned	u_get_size ()
	Return the stack's size. More...
expression_result *	erp_previous (unsigned u_nb)
	Retrieve a previous expression from the stack. More...

Protected Member Functions
void	v_pop_one ()
	Pop one element from the stack. More...

Protected Attributes
result_and_next *	rnp_first
	First element in the stack. More...
unsigned	u_size
	Stack size. More...

Detailed Description

The XPath execution stack
All elements are result_and_next elements

Constructor & Destructor Documentation

xpath_stack()

TinyXPath::xpath_stack::xpath_stack

(

)

Constructor.

References ~ xpath_stack().

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~ xpath_stack()

TinyXPath::xpath_stack::~ xpath_stack

(

)

Referenced by xpath_stack().

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Member Function Documentation

v_push()

void TinyXPath::xpath_stack::v_push

(

expression_result

er_res

)

Push a new element on the stack.

References TinyXPath::result_and_next::result_and_next().

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v_push_int()

void TinyXPath::xpath_stack::v_push_int	(	int	i_elem,
		const char *	cp_comment = NULL
	)

Push an integer on the stack.

References TinyXPath::expression_result::v_set_comment(), and TinyXPath::expression_result::v_set_int().

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v_push_bool()

void TinyXPath::xpath_stack::v_push_bool

(

bool

o_in

)

Push a bool on the stack.

References TinyXPath::expression_result::v_set_bool().

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v_push_string()

void TinyXPath::xpath_stack::v_push_string

(

TiXmlString

S_in

)

Push a string on the stack.

References TinyXPath::expression_result::v_set_string().

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v_push_double()

void TinyXPath::xpath_stack::v_push_double

(

double

d_elem

)

Push a double on the stack.

References TinyXPath::expression_result::v_set_double().

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v_push_node_set()

void TinyXPath::xpath_stack::v_push_node_set

(

node_set *

nsp_ptr

)

Push a node_set on the stack.

References TinyXPath::expression_result::v_set_node_set().

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erp_top()

expression_result * TinyXPath::xpath_stack::erp_top

(

)

Retrieve top expression from the stack.

i_top_int()

int TinyXPath::xpath_stack::i_top_int

(

)

Query the top integer.

References TinyXPath::expression_result::i_get_int().

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v_pop()

void TinyXPath::xpath_stack::v_pop

(

unsigned

u_nb = 1

)

Pop N element from the stack.

References TinyXPath::result_and_next::rnp_get_next().

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i_pop_int()

int TinyXPath::xpath_stack::i_pop_int

(

)

Pops the top integer from the stack.

References TinyXPath::expression_result::i_get_int().

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S_pop_string()

TiXmlString TinyXPath::xpath_stack::S_pop_string

(

)

Pops the top string from the stack.

References TinyXPath::expression_result::S_get_string(), and TIXML_STRING.

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o_pop_bool()

bool TinyXPath::xpath_stack::o_pop_bool

(

)

Pops the top bool from the stack.

References TinyXPath::expression_result::o_get_bool().

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ns_pop_node_set()

node_set TinyXPath::xpath_stack::ns_pop_node_set

(

)

Pops the top node_set from the stack.

References TinyXPath::expression_result::nsp_get_node_set().

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u_get_size()

unsigned TinyXPath::xpath_stack::u_get_size ( )

inline

Return the stack's size.

References erp_previous(), and u_size.

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erp_previous()

expression_result * TinyXPath::xpath_stack::erp_previous

(

unsigned

u_nb

)

Retrieve a previous expression from the stack.

Parameters

u_nb	Nb of items to skip.

References TinyXPath::result_and_next::rnp_get_next().

Referenced by u_get_size().

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v_pop_one()

void TinyXPath::xpath_stack::v_pop_one ( )

protected

Pop one element from the stack.

References TinyXPath::result_and_next::rnp_get_next().

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Member Data Documentation

rnp_first

result_and_next* TinyXPath::xpath_stack::rnp_first

protected

First element in the stack.

u_size

unsigned TinyXPath::xpath_stack::u_size

protected

Stack size.

Referenced by u_get_size().

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The documentation for this class was generated from the following files:

• xpath_stack.h
• xpath_stack.cpp