From 50c7c915ee2fa239043d5456237f5145d064089b Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Tue, 19 Nov 2024 14:09:18 -0300
Subject: Debug information about extra arguments from __call

'debug.getinfo' can return number of extra arguments added to a call by
a chain of __call metavalues. That information is being used to improve
error messages about errors in these extra arguments.
---
 ltests.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'ltests.c')

diff --git a/ltests.c b/ltests.c
index 8191f14a..3edf805e 100644
--- a/ltests.c
+++ b/ltests.c
@@ -1900,6 +1900,10 @@ static struct X { int x; } x;
     else if EQ("closeslot") {
       lua_closeslot(L1, getnum);
     }
+    else if EQ("argerror") {
+      int arg = getnum;
+      luaL_argerror(L1, arg, getstring);
+    }
     else luaL_error(L, "unknown instruction %s", buff);
   }
   return 0;
-- 
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