TinyXPath::xpath_stack Class Reference

The XPath execution stack
All elements are result_and_next elements. More...

#include <xpath_stack.h>

Collaboration diagram for TinyXPath::xpath_stack:

[legend]List of all members.

Public Member Functions
	xpath_stack ()
	Constructor.
	~xpath_stack ()
	Destructor.
void	v_push (expression_result er_res)
	Push a new element on the stack.
void	v_push_int (int i_elem, const char *cp_comment=NULL)
	Push an integer on the stack.
void	v_push_bool (bool o_in)
	Push a bool on the stack.
void	v_push_string (TIXML_STRING S_in)
	Push a string on the stack.
void	v_push_double (double d_elem)
	Push a double on the stack.
void	v_push_node_set (node_set *nsp_ptr)
	Push a node_set on the stack.
expression_result *	erp_top ()
	Retrieve top expression from the stack.
int	i_top_int ()
	Query the top integer.
void	v_pop (unsigned u_nb=1)
	Pop N element from the stack.
int	i_pop_int ()
	Pops the top integer from the stack.
TIXML_STRING	S_pop_string ()
	Pops the top string from the stack.
bool	o_pop_bool ()
	Pops the top bool from the stack.
node_set	ns_pop_node_set ()
	Pops the top node_set from the stack.
unsigned	u_get_size ()
	Return the stack's size.
expression_result *	erp_previous (unsigned u_nb)
	Retrieve a previous expression from the stack.
void	v_dump ()
	Dumps the content of the stack to stdout.
Protected Member Functions
void	v_pop_one ()
	Pop one element from the stack.
Protected Attributes
result_and_next *	rnp_first
	First element in the stack.
unsigned	u_size
	Stack size.

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Detailed Description

The XPath execution stack
All elements are result_and_next elements.

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Constructor & Destructor Documentation

TinyXPath::xpath_stack::xpath_stack (   )

Constructor.

TinyXPath::xpath_stack::~xpath_stack (   )

Destructor.

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Member Function Documentation

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.

expression_result * TinyXPath::xpath_stack::erp_top (   )

Retrieve top expression from the stack.

int TinyXPath::xpath_stack::i_pop_int (   )

Pops the top integer from the stack.

int TinyXPath::xpath_stack::i_top_int (   )

Query the top integer.

node_set TinyXPath::xpath_stack::ns_pop_node_set (   )

Pops the top node_set from the stack.

bool TinyXPath::xpath_stack::o_pop_bool (   )

Pops the top bool from the stack.

TIXML_STRING TinyXPath::xpath_stack::S_pop_string (   )

Pops the top string from the stack.

unsigned TinyXPath::xpath_stack::u_get_size (   )  [inline]

Return the stack's size.

void TinyXPath::xpath_stack::v_dump (   )

Dumps the content of the stack to stdout.

void TinyXPath::xpath_stack::v_pop (  unsigned  u_nb = 1  )

Pop N element from the stack.

void TinyXPath::xpath_stack::v_pop_one (   )  [protected]

Pop one element from the stack.

void TinyXPath::xpath_stack::v_push (  expression_result  er_res  )

Push a new element on the stack.

void TinyXPath::xpath_stack::v_push_bool (  bool  o_in  )

Push a bool on the stack.

void TinyXPath::xpath_stack::v_push_double (  double  d_elem  )

Push a double on the stack.

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

Push an integer on the stack.

void TinyXPath::xpath_stack::v_push_node_set (  node_set *  nsp_ptr  )

Push a node_set on the stack.

void TinyXPath::xpath_stack::v_push_string (  TIXML_STRING  S_in  )

Push a string on the stack.

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Member Data Documentation

result_and_next* TinyXPath::xpath_stack::rnp_first [protected]

First element in the stack.

unsigned TinyXPath::xpath_stack::u_size [protected]

Stack size.

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

• xpath_stack.h
• xpath_stack.cpp

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