vw_slim::namespace_copy_guard Class Reference

#include <vw_slim_predict.h>

Public Member Functions
	namespace_copy_guard (example_predict &ex, unsigned char ns)
	~namespace_copy_guard ()
void	feature_push_back (feature_value v, feature_index idx)

Private Attributes
example_predict &	_ex
unsigned char	_ns
bool	_remove_ns

Detailed Description

Definition at line 181 of file vw_slim_predict.h.

Constructor & Destructor Documentation

namespace_copy_guard()

vw_slim::namespace_copy_guard::namespace_copy_guard	(	example_predict &	ex,
		unsigned char	ns
	)

Definition at line 16 of file vw_slim_predict.cc.

References _ex, _ns, _remove_ns, recall_tree_ns::find(), example_predict::indices, and v_array< T >::push_back().

                                                                                : _ex(ex), _ns(ns)
{
  if (std::end(_ex.indices) == std::find(std::begin(_ex.indices), std::end(_ex.indices), ns))
  {
    _ex.indices.push_back(_ns);
    _remove_ns = true;
  }
  else
    _remove_ns = false;
}

~namespace_copy_guard()

vw_slim::namespace_copy_guard::~namespace_copy_guard

(

)

Definition at line 27 of file vw_slim_predict.cc.

References _ex, _ns, _remove_ns, example_predict::feature_space, example_predict::indices, and v_array< T >::pop().

{
  _ex.indices.pop();
  if (_remove_ns)
    _ex.feature_space[_ns].clear();
}

Member Function Documentation

feature_push_back()

void vw_slim::namespace_copy_guard::feature_push_back	(	feature_value	v,
		feature_index	idx
	)

Definition at line 34 of file vw_slim_predict.cc.

References _ex, _ns, and example_predict::feature_space.

{
  _ex.feature_space[_ns].push_back(v, idx);
}

Member Data Documentation

_ex

example_predict& vw_slim::namespace_copy_guard::_ex

private

Definition at line 183 of file vw_slim_predict.h.

Referenced by feature_push_back(), namespace_copy_guard(), and ~namespace_copy_guard().

_ns

unsigned char vw_slim::namespace_copy_guard::_ns

private

Definition at line 184 of file vw_slim_predict.h.

Referenced by feature_push_back(), namespace_copy_guard(), and ~namespace_copy_guard().

_remove_ns

bool vw_slim::namespace_copy_guard::_remove_ns

private

Definition at line 185 of file vw_slim_predict.h.

Referenced by namespace_copy_guard(), and ~namespace_copy_guard().

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

• /mnt/c/w/linux/vowpal_wabbit/vowpalwabbit/slim/include/vw_slim_predict.h
• /mnt/c/w/linux/vowpal_wabbit/vowpalwabbit/slim/src/vw_slim_predict.cc