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-rw-r--r--stdlib/metamethods.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/stdlib/metamethods.h b/stdlib/metamethods.h
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+++ b/stdlib/metamethods.h
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+#pragma once
+// Metamethods are methods that all types share:
+
+#include <stdint.h>
+
+#include "types.h"
+#include "util.h"
+
+PUREFUNC uint64_t generic_hash(const void *obj, const TypeInfo *type);
+PUREFUNC int32_t generic_compare(const void *x, const void *y, const TypeInfo *type);
+PUREFUNC bool generic_equal(const void *x, const void *y, const TypeInfo *type);
+Text_t generic_as_text(const void *obj, bool colorize, const TypeInfo *type);
+int generic_print(const void *obj, bool colorize, const TypeInfo *type);
+
+// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0