4 Commits

Author	SHA1	Message	Date
Kaz Wesley	ba7def0ef6	prevector::swap: fix (unreached) data corruption ... swap was using an incorrect condition to determine when to apply an optimization (not swapping the full direct[] when swapping two indirect prevectors). Rather than correct the optimization I'm removing it for simplicity. Removing this optimization minutely improves performance in the typical (currently only) usage of member swap(), which is swapping with a freshly value-initialized object.	2016-07-30 05:18:17 +03:00
Kaz Wesley	7547ef23ee	prevector: destroy elements only via erase() ... Fixes a bug in which pop_back did not call the deleted item's destructor. Using the most general erase() implementation to implement all the others prevents similar bugs because the coupling between deallocation and destructor invocation only needs to be maintained in one place. Also reduces duplication of complex memmove logic.	2016-07-30 05:17:57 +03:00
Pavel Janík	1812de9091	Name union to prevent compiler warning	2015-12-02 08:40:47 +01:00
Pieter Wuille	114b5812f6	Prevector type	2015-11-13 18:15:20 +01:00