Pluralize pthreads

1 files changed, 0 insertions, 107 deletions

diff --git a/examples/pthread/pthread.tm b/examples/pthread/pthread.tm
deleted file mode 100644
index 13d94e40..00000000
--- a/examples/pthread/pthread.tm
+++ /dev/null
@@ -1,107 +0,0 @@
-# A Posix Threads (pthreads) wrapper
-use <pthread.h>
-
-extern pthread_mutex_lock:func(mutex:&pthread_mutex_t -> Int32)
-extern pthread_mutex_unlock:func(mutex:&pthread_mutex_t -> Int32)
-
-struct pthread_mutex_t(; extern, opaque):
-    func new(->@pthread_mutex_t):
-        return inline C : @pthread_mutex_t {
-            pthread_mutex_t *mutex = new(pthread_mutex_t);
-            pthread_mutex_init(mutex, NULL);
-            GC_register_finalizer(mutex, (void*)pthread_mutex_destroy, NULL, NULL, NULL);
-            mutex
-        }
-
-    func lock(m:&pthread_mutex_t):
-        fail("Failed to lock mutex") unless pthread_mutex_lock(m) == 0
-
-    func unlock(m:&pthread_mutex_t):
-        fail("Failed to unlock mutex") unless pthread_mutex_unlock(m) == 0
-
-extern pthread_cond_wait:func(cond:&pthread_cond_t, mutex:&pthread_mutex_t -> Int32)
-extern pthread_cond_signal:func(cond:&pthread_cond_t -> Int32)
-extern pthread_cond_broadcast:func(cond:&pthread_cond_t -> Int32)
-
-struct pthread_cond_t(; extern, opaque):
-    func new(->@pthread_cond_t):
-        return inline C : @pthread_cond_t {
-            pthread_cond_t *cond = new(pthread_cond_t);
-            pthread_cond_init(cond, NULL);
-            GC_register_finalizer(cond, (void*)pthread_cond_destroy, NULL, NULL, NULL);
-            cond
-        }
-
-    func wait(cond:&pthread_cond_t, mutex:&pthread_mutex_t):
-        fail("Failed to wait on condition") unless pthread_cond_wait(cond, mutex) == 0
-
-    func signal(cond:&pthread_cond_t):
-        fail("Failed to signal pthread_cond_t") unless pthread_cond_signal(cond) == 0
-
-    func broadcast(cond:&pthread_cond_t):
-        fail("Failed to broadcast pthread_cond_t") unless pthread_cond_broadcast(cond) == 0
-
-struct pthread_t(; extern, opaque):
-    func new(fn:func() -> @pthread_t):
-        return inline C : @pthread_t {
-            pthread_t *thread = new(pthread_t);
-            pthread_create(thread, NULL, _$fn.fn, _$fn.userdata);
-            thread
-        }
-
-    func join(p:@pthread_t): inline C { pthread_join(*_$p, NULL); }
-    func cancel(p:@pthread_t): inline C { pthread_cancel(*_$p); }
-    func detatch(p:@pthread_t): inline C { pthread_detach(*_$p); }
-
-struct IntQueue(_queue:@[Int], _mutex:@pthread_mutex_t, _cond:@pthread_cond_t):
-    func new(initial=[:Int] -> IntQueue):
-        return IntQueue(@initial, pthread_mutex_t.new(), pthread_cond_t.new())
-
-    func give(q:IntQueue, n:Int):
-        begin: q._mutex:lock()
-        end: q._mutex:unlock()
-        do: q._queue:insert(n)
-        q._cond:signal()
-
-    func take(q:IntQueue -> Int):
-        begin: q._mutex:lock()
-        end: q._mutex:unlock()
-        do:
-            repeat:
-                if n := q._queue:pop(1):
-                    return n
-                q._cond:wait(q._mutex)
-        fail("Unreachable")
-
-func main():
-    jobs := IntQueue.new()
-    results := IntQueue.new()
-
-    say_mutex := pthread_mutex_t.new()
-    announce := func(speaker:Text, text:Text):
-        begin: say_mutex:lock()
-        end: say_mutex:unlock()
-        do: say("$\033[2m[$speaker]$\033[m $text")
-
-    worker := pthread_t.new(func():
-        say("I'm in the thread!")
-        repeat:
-            announce("worker", "waiting for job")
-            job := jobs:take()
-            result := job * 10
-            announce("worker", "Jobbing $job into $result")
-            results:give(result)
-            announce("worker", "Signaled $result")
-    )
-
-    for i in 10:
-        announce("boss", "Pushing job $i")
-        jobs:give(i)
-        announce("boss", "Gave job $i")
-
-    for i in 10:
-        announce("boss", "Getting result...")
-        result := results:take()
-        announce("boss", "Got result $result")
-
-    >> worker:cancel()