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diff cy_works/cqu.pxd @ 68:eb91fd5d49b3

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minimally changed to get Cython Queue example working, Cython version
author Henry S Thompson <ht@inf.ed.ac.uk>
date Fri, 17 Jan 2025 15:43:56 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cy_works/cqu.pxd	Fri Jan 17 15:43:56 2025 +0000
@@ -0,0 +1,17 @@
+cdef extern from "c-algorithms/src/queue.h":
+    ctypedef struct Queue:
+        pass
+    ctypedef void* QueueValue
+
+    Queue* queue_new()
+    void queue_free(Queue* queue)
+
+    int queue_push_head(Queue* queue, QueueValue data)
+    QueueValue  queue_pop_head(Queue* queue)
+    QueueValue queue_peek_head(Queue* queue)
+
+    int queue_push_tail(Queue* queue, QueueValue data)
+    QueueValue queue_pop_tail(Queue* queue)
+    QueueValue queue_peek_tail(Queue* queue)
+
+    bint queue_is_empty(Queue* queue)