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@@ -1,17 +1,17 @@
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main:
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shared a1_ready := semaphore(0)
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shared b1_ready := semaphore(0)
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create_thread(thread_a)
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create_thread(thread_b)
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thread_a:
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statement a1
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-
signal(a1_ready)
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wait(b1_ready)
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statement a2
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thread_b:
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statement b1
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-
signal(b1_ready)
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wait(a1_ready)
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statement b2
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main:
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shared a1_ready := semaphore(0)
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shared b1_ready := semaphore(0)
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create_thread(thread_a)
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create_thread(thread_b)
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thread_a:
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statement a1
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wait(b1_ready)
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+
signal(a1_ready)
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statement a2
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thread_b:
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statement b1
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wait(a1_ready)
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+
signal(b1_ready)
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statement b2
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