#include <sp_instr.h>

Inheritance diagram for sp_instr_cfetch:

Collaboration diagram for sp_instr_cfetch:

Public Member Functions
	sp_instr_cfetch (uint ip, sp_pcontext *ctx, int cursor_idx)
virtual void	print (String *str)
virtual bool	execute (THD thd, uint nextp)
void	add_to_varlist (sp_variable *var)
Public Member Functions inherited from sp_instr
	sp_instr (uint ip, sp_pcontext *ctx)
uint	get_ip () const
virtual uint	get_cont_dest () const
sp_pcontext *	get_parsing_ctx () const
virtual uint	opt_mark (sp_head sp, List< sp_instr > leads)
virtual uint	opt_shortcut_jump (sp_head sp, sp_instr start)
virtual void	opt_move (uint dst, List< sp_branch_instr > *ibp)
bool	opt_is_marked () const

Additional Inherited Members
Static Public Member Functions inherited from Sql_alloc
static void *	operator new (size_t size) throw ()
static void *	operator new[] (size_t size) throw ()
static void *	operator new[] (size_t size, MEM_ROOT *mem_root) throw ()
static void *	operator new (size_t size, MEM_ROOT *mem_root) throw ()
static void	operator delete (void *ptr, size_t size)
static void	operator delete (void ptr, MEM_ROOT mem_root)
static void	operator delete[] (void ptr, MEM_ROOT mem_root)
static void	operator delete[] (void *ptr, size_t size)
Protected Attributes inherited from sp_instr
bool	m_marked
uint	m_ip
	Instruction pointer.
sp_pcontext *	m_parsing_ctx
	Instruction parsing context.

Detailed Description

The instruction corresponds to the FETCH statement. It just forwards the close-call to the appropriate sp_cursor object in the sp_rcontext.

Definition at line 1359 of file sp_instr.h.

Member Function Documentation

virtual

Execute this instruction

Parameters

	thd	Thread context
[out]	nextp	index of the next instruction to execute. (For most instructions this will be the instruction following this one). Note that this parameter is undefined in case of errors, use get_cont_dest() to find the continuation instruction for CONTINUE error handlers.

Implements sp_instr.

Definition at line 1619 of file sp_instr.cc.

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