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Remove priority_condition_variable (#1337)

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Make wpi::condition_variable typedef to std::condition_variable_any if
wpi::mutex typedefs to priority_mutex.

priority_condition_variable was originally intended as a copy of
std::condition_variable_any that also returned the internal handle like
std::condition_variable. This was needed because NetComm required a
pthread_cond_t. We no longer use it anywhere.

Its args were specialized for priority_mutex, but
std::condition_variable_any supports this and more through
templatization.
This commit is contained in:
Tyler Veness
2018-09-25 21:38:52 -07:00
committed by Peter Johnson
parent 5fad2b1056
commit 26c33a9a56
4 changed files with 3 additions and 444 deletions
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6
wpiutil/src/main/native/include/wpi/condition_variable.h
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@@ -9,12 +9,12 @@
#include <condition_variable>
#include "priority_condition_variable.h"
#include "wpi/priority_mutex.h"
namespace wpi {
#ifdef WPI_HAVE_PRIORITY_CONDITION_VARIABLE
using condition_variable = priority_condition_variable;
#if defined(__linux__) && defined(WPI_HAVE_PRIORITY_MUTEX)
using condition_variable = ::std::condition_variable_any;
#else
using condition_variable = ::std::condition_variable;
#endif