Item::Collect_item_fields_or_view_refs Class Reference

#include <item.h>

Inheritance diagram for Item::Collect_item_fields_or_view_refs:

Public Member Functions
	Collect_item_fields_or_view_refs (List< Item > *fields_or_vr, Query_block *transformed_block)
	Collect_item_fields_or_view_refs (const Collect_item_fields_or_view_refs &)=delete
Collect_item_fields_or_view_refs &	operator= (const Collect_item_fields_or_view_refs &)=delete

Public Attributes
List< Item > *	m_item_fields_or_view_refs
Query_block *	m_transformed_block
uint	m_any_value_level {0}
	Used to compute Item_field's m_protected_by_any_value. More...

Friends
class	Item_sum
class	Item_field
class	Item_default_value
class	Item_view_ref

Additional Inherited Members
Protected Member Functions inherited from Item_tree_walker
	Item_tree_walker ()
	~Item_tree_walker ()
	Item_tree_walker (const Item_tree_walker &)=delete
Item_tree_walker &	operator= (const Item_tree_walker &)=delete
void	stop_at (const Item *i)
	Stops walking children of this item. More...
bool	is_stopped (const Item *i)

Constructor & Destructor Documentation

Collect_item_fields_or_view_refs() [1/2]

Item::Collect_item_fields_or_view_refs::Collect_item_fields_or_view_refs ( List< Item > *  fields_or_vr, Query_block *  transformed_block  )

inline

Collect_item_fields_or_view_refs() [2/2]

Item::Collect_item_fields_or_view_refs::Collect_item_fields_or_view_refs ( const Collect_item_fields_or_view_refs &  )

delete

Member Function Documentation

operator=()

Collect_item_fields_or_view_refs & Item::Collect_item_fields_or_view_refs::operator= ( const Collect_item_fields_or_view_refs &  )

delete

Friends And Related Function Documentation

Item_default_value

friend class Item_default_value

friend

Item_field

friend class Item_field

friend

Item_sum

friend class Item_sum

friend

Item_view_ref

friend class Item_view_ref

friend

Member Data Documentation

m_any_value_level

uint Item::Collect_item_fields_or_view_refs::m_any_value_level {0}

Used to compute Item_field's m_protected_by_any_value.

Pushed and popped when walking arguments of Item_func_any_value.a

m_item_fields_or_view_refs

List<Item>* Item::Collect_item_fields_or_view_refs::m_item_fields_or_view_refs

m_transformed_block

Query_block* Item::Collect_item_fields_or_view_refs::m_transformed_block

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

• sql/item.h