Drizzled Public API Documentation

Public Member Functions | Public Attributes
func_node_struct Struct Reference

#include <pars0pars.h>

List of all members.

Public Member Functions

 UT_LIST_NODE_T (func_node_t) cond_list
 UT_LIST_NODE_T (func_node_t) func_node_list

Public Attributes

que_common_t common
int func
ulint func_class
que_node_t * args

Detailed Description

A predefined function or operator node in a parsing tree; this construct is also used for some non-functions like the assignment ':='

Definition at line 645 of file pars0pars.h.

Member Function Documentation

func_node_struct::UT_LIST_NODE_T ( func_node_t  )

list of comparison conditions; defined only for comparison operator nodes except, presently, for OPT_SCROLL_TYPE ones

func_node_struct::UT_LIST_NODE_T ( func_node_t  )

list of function nodes in a parsed query graph

Member Data Documentation

que_node_t* func_node_struct::args

argument(s) of the function

Definition at line 649 of file pars0pars.h.

Referenced by eval_cmp(), and opt_find_all_cols().

que_common_t func_node_struct::common

type: QUE_NODE_FUNC

Definition at line 646 of file pars0pars.h.

int func_node_struct::func

token code of the function name

Definition at line 647 of file pars0pars.h.

Referenced by eval_cmp().

ulint func_node_struct::func_class

class of the function

Definition at line 648 of file pars0pars.h.

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