From 72cfc1f48a2cbae9e51102f78868cf6c1efa4550 Mon Sep 17 00:00:00 2001
From: krangelov <kr.angelov@gmail.com>
Date: Fri, 30 Aug 2019 08:12:15 +0200
Subject: a more reasonable API to iterate over a map

---
 src/runtime/c/gu/map.h | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'src/runtime/c/gu/map.h')

diff --git a/src/runtime/c/gu/map.h b/src/runtime/c/gu/map.h
index aaea06a08..b0fc17303 100644
--- a/src/runtime/c/gu/map.h
+++ b/src/runtime/c/gu/map.h
@@ -74,13 +74,8 @@ gu_map_delete(GuMap* ht, const void* key);
 GU_API_DECL void
 gu_map_iter(GuMap* ht, GuMapItor* itor, GuExn* err);
 
-typedef struct {
-	const void* key;
-	void* value;
-} GuMapKeyValue;
-
-GU_API_DECL GuEnum*
-gu_map_enum(GuMap* ht, GuPool* pool);
+GU_API bool
+gu_map_next(GuMap* ht, size_t i, const void** pkey, void** pvalue);
 
 typedef GuMap GuIntMap;
 
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