MySQL  8.0.17
Source Code Documentation
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:
Parse_tree_node_tmpl< Context > PT_select_item_list

Public Member Functions

virtual bool contextualize (Parse_context *pc)
 
bool is_empty () const
 
uint elements () const
 
bool push_back (Item *item)
 
bool push_front (Item *item)
 
Itempop_front ()
 
Itemoperator[] (uint index) const
 
- Public Member Functions inherited from Parse_tree_node_tmpl< Context >
virtual ~Parse_tree_node_tmpl ()
 
bool is_contextualized () const
 
virtual bool contextualize (Context *pc)
 Do all context-sensitive things and mark the node as contextualized. More...
 
virtual bool contextualize_ (Context *)
 
Intermediate version of the contextualize() function More...
 
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

List< Itemvalue
 

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 ()
 

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

Member Function Documentation

◆ contextualize()

virtual bool PT_item_list::contextualize ( Parse_context pc)
inlinevirtual

Reimplemented in PT_select_item_list.

◆ 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

List<Item> PT_item_list::value

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