Index: examples/gc_no_raii/src/internal/globals.h
===================================================================
--- examples/gc_no_raii/src/internal/globals.h	(revision 90152a4860529aff7214be01cd22abd37012cd19)
+++ examples/gc_no_raii/src/internal/globals.h	(revision 90152a4860529aff7214be01cd22abd37012cd19)
@@ -0,0 +1,30 @@
+#pragma once
+
+// #include <stddef.h>
+// #include <stdint.h>
+//
+// static const size_t POOL_SIZE_EXP = 24;
+// static const size_t POOL_SIZE_BYTES = 0x1 << POOL_SIZE_EXP;
+// static const size_t POOL_PTR_MASK = ~(POOL_SIZE_BYTES - 1);
+//
+// static const size_t CARDS_SIZE_EXP = 12;
+// static const size_t CARDS_SIZE_BYTES = 0x1 << CARDS_SIZE_EXP;
+// static const size_t CARDS_OFFSET_MASK = (~(CARDS_SIZE_BYTES - 1)) & (POOL_SIZE_BYTES - 1);
+// static const size_t CARDS_COUNT = POOL_SIZE_BYTES / CARDS_SIZE_BYTES;
+//
+// static const size_t OBJECT_ALLIGNMENT = sizeof(size_t);
+// static const size_t OBJECT_PTR_MASK = ~(OBJECT_ALLIGNMENT - 1);
+
+enum {
+	POOL_SIZE_EXP 	= 24,
+	POOL_SIZE_BYTES 	= 0x1 << POOL_SIZE_EXP,
+	POOL_PTR_MASK 	= ~(POOL_SIZE_BYTES - 1),
+
+	CARDS_SIZE_EXP 	= 12,
+	CARDS_SIZE_BYTES 	= 0x1 << CARDS_SIZE_EXP,
+	CARDS_OFFSET_MASK	= (~(CARDS_SIZE_BYTES - 1)) & (POOL_SIZE_BYTES - 1),
+	CARDS_COUNT 	= POOL_SIZE_BYTES / CARDS_SIZE_BYTES,
+
+	OBJECT_ALLIGNMENT	= sizeof(size_t),
+	OBJECT_PTR_MASK 	= ~(OBJECT_ALLIGNMENT - 1),
+};