MySQL 8.0.39
Source Code Documentation
Public Member Functions | Private Types | Private Attributes | List of all members
PT_hint_list Class Reference

#include <parse_tree_hints.h>

Inheritance diagram for PT_hint_list:
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Public Member Functions

 PT_hint_list (MEM_ROOT *mem_root)
 
bool contextualize (Parse_context *pc) override
 Function handles list of the hints we get after parse procedure. More...
 
bool push_back (PT_hint *hint)
 
- 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)
 Do all context-sensitive things and mark the node as contextualized. 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...
 

Private Types

typedef Parse_tree_node super
 

Private Attributes

Mem_root_array< PT_hint * > hints
 

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 ()
 

Member Typedef Documentation

◆ super

typedef Parse_tree_node PT_hint_list::super
private

Constructor & Destructor Documentation

◆ PT_hint_list()

PT_hint_list::PT_hint_list ( MEM_ROOT *  mem_root)
inlineexplicit

Member Function Documentation

◆ contextualize()

bool PT_hint_list::contextualize ( Parse_context *  pc)
override

Function handles list of the hints we get after parse procedure.

It also creates query block hint object(Opt_hints_qb) if it does not exists.

Parameters
pcPointer to Parse_context object
Returns
true in case of error, false otherwise

◆ push_back()

bool PT_hint_list::push_back ( PT_hint *  hint)
inline

Member Data Documentation

◆ hints

Mem_root_array<PT_hint *> PT_hint_list::hints
private
The documentation for this class was generated from the following files: