Event_queue_less Struct Reference

#include <event_queue.h>

Public Member Functions
bool	operator() (Event_queue_element *left, Event_queue_element *right)
	Maps compare function to strict weak ordering required by Priority_queue. More...
int	event_queue_element_compare_q (Event_queue_element *left, Event_queue_element *right)
	Compares the execute_at members of two Event_queue_element instances. More...

Member Function Documentation

event_queue_element_compare_q()

int Event_queue_less::event_queue_element_compare_q ( Event_queue_element *  left, Event_queue_element *  right  )

inline

Compares the execute_at members of two Event_queue_element instances.

Used as compare operator for the prioritized queue when shifting elements inside.

SYNOPSIS event_queue_element_compare_q()

Parameters

left	First Event_queue_element object
right	Second Event_queue_element object

Return values

-1	left->execute_at < right->execute_at 0 left->execute_at == right->execute_at 1 left->execute_at > right->execute_at

Remarks

execute_at.second_part is not considered during comparison

operator()()

bool Event_queue_less::operator() ( Event_queue_element *  left, Event_queue_element *  right  )

inline

Maps compare function to strict weak ordering required by Priority_queue.

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

• sql/event_queue.h