From 0593256707ceddb1bc9cd4b25b822a7fbcfedd66 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 21 Mar 2024 11:23:21 -0300
Subject: 'luaH_get' functions return tag of the result

Undoing previous commit. Returning TValue increases code size without
any visible gains. Returning the tag is a little simpler than returning
a special code (HOK/HNOTFOUND) and the tag is useful by itself in
some cases.
---
 ldump.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'ldump.c')

diff --git a/ldump.c b/ldump.c
index 34b63a8a..ca708a41 100644
--- a/ldump.c
+++ b/ldump.c
@@ -132,8 +132,9 @@ static void dumpString (DumpState *D, TString *ts) {
   if (ts == NULL)
     dumpSize(D, 0);
   else {
-    TValue idx = luaH_getstr(D->h, ts);
-    if (!isemptyV(idx)) {  /* string already saved? */
+    TValue idx;
+    int tag = luaH_getstr(D->h, ts, &idx);
+    if (!tagisempty(tag)) {  /* string already saved? */
       dumpSize(D, 1);  /* reuse a saved string */
       dumpSize(D, cast_sizet(ivalue(&idx)));  /* index of saved string */
     }
-- 
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