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use crate::sys::condvar as imp;
use crate::sys::mutex as mutex_imp;
use crate::sys_common::mutex::MovableMutex;
use crate::time::Duration;
mod check;
type CondvarCheck = <mutex_imp::MovableMutex as check::CondvarCheck>::Check;
pub struct Condvar {
    inner: imp::MovableCondvar,
    check: CondvarCheck,
}
impl Condvar {
    
    pub fn new() -> Self {
        let mut c = imp::MovableCondvar::from(imp::Condvar::new());
        unsafe { c.init() };
        Self { inner: c, check: CondvarCheck::new() }
    }
    
    #[inline]
    pub fn notify_one(&self) {
        unsafe { self.inner.notify_one() };
    }
    
    #[inline]
    pub fn notify_all(&self) {
        unsafe { self.inner.notify_all() };
    }
    
    
    
    
    
    #[inline]
    pub unsafe fn wait(&self, mutex: &MovableMutex) {
        self.check.verify(mutex);
        self.inner.wait(mutex.raw())
    }
    
    
    
    
    
    
    #[inline]
    pub unsafe fn wait_timeout(&self, mutex: &MovableMutex, dur: Duration) -> bool {
        self.check.verify(mutex);
        self.inner.wait_timeout(mutex.raw(), dur)
    }
}
impl Drop for Condvar {
    fn drop(&mut self) {
        unsafe { self.inner.destroy() };
    }
}