PT_item_list Class Reference

Wrapper class for an Item list head, used to allocate Item lists in the parser in a context-independent way. More...

#include <parse_tree_helpers.h>

Inheritance diagram for PT_item_list:

Public Member Functions
	PT_item_list (const POS &pos)
	PT_item_list (const POS &start_pos, const POS &end_pos)
bool	do_contextualize (Parse_context *pc) override
bool	is_empty () const
uint	elements () const
bool	push_back (Item *item)
bool	push_front (Item *item)
Item *	pop_front ()
Item *	operator[] (uint index) const
Public Member Functions inherited from Parse_tree_node_tmpl< Context >
virtual	~Parse_tree_node_tmpl ()=default
bool	is_contextualized () const
virtual bool	contextualize (Context *pc) final
void	error (Context *pc, const POS &pos) const
	syntax_error() function replacement for deferred reporting of syntax errors More...
void	error (Context *pc, const POS &pos, const char *msg) const
	syntax_error() function replacement for deferred reporting of syntax errors More...
void	errorf (Context *pc, const POS &pos, const char *format,...) const
	syntax_error() function replacement for deferred reporting of syntax errors More...

Public Attributes
mem_root_deque< Item * >	value
Public Attributes inherited from Parse_tree_node_tmpl< Context >
POS	m_pos

Private Types
typedef Parse_tree_node	super

Additional Inherited Members
Public Types inherited from Parse_tree_node_tmpl< Context >
typedef Context	context_t
Static Public Member Functions inherited from Parse_tree_node_tmpl< Context >
static void *	operator new (size_t size, MEM_ROOT *mem_root, const std::nothrow_t &arg=std::nothrow) noexcept
static void	operator delete (void *ptr, size_t size)
static void	operator delete (void *, MEM_ROOT *, const std::nothrow_t &) noexcept
Protected Member Functions inherited from Parse_tree_node_tmpl< Context >
	Parse_tree_node_tmpl ()=delete
	Parse_tree_node_tmpl (const POS &pos)
	Parse_tree_node_tmpl (const POS &start_pos, const POS &end_pos)
bool	begin_parse_tree (Show_parse_tree *tree)
bool	end_parse_tree (Show_parse_tree *tree)
virtual bool	do_contextualize (Context *pc)
	Do all context-sensitive things and mark the node as contextualized. More...
virtual void	add_json_info (Json_object *json_obj)
	Add all the node-specific json fields. More...

Detailed Description

Wrapper class for an Item list head, used to allocate Item lists in the parser in a context-independent way.

Member Typedef Documentation

super

typedef Parse_tree_node PT_item_list::super

private

Constructor & Destructor Documentation

PT_item_list() [1/2]

PT_item_list::PT_item_list ( const POS &  pos )

inlineexplicit

PT_item_list() [2/2]

PT_item_list::PT_item_list ( const POS &  start_pos, const POS &  end_pos  )

inlineexplicit

Member Function Documentation

do_contextualize()

bool PT_item_list::do_contextualize ( Parse_context *  pc )

inlineoverride

elements()

uint PT_item_list::elements ( ) const

inline

is_empty()

bool PT_item_list::is_empty ( ) const

inline

operator[]()

Item * PT_item_list::operator[] ( uint  index ) const

inline

pop_front()

Item * PT_item_list::pop_front ( )

inline

push_back()

bool PT_item_list::push_back ( Item *  item )

inline

push_front()

bool PT_item_list::push_front ( Item *  item )

inline

Member Data Documentation

value

mem_root_deque<Item *> PT_item_list::value

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

• sql/parse_tree_helpers.h