From 9d7acd001f268e2b9dab9228ca5e22bf75028704 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Wed, 11 Oct 2023 21:14:12 +0800
Subject: use lent for the return value of index accesses of tables (#22812)

ref https://forum.nim-lang.org/t/10525
---
 lib/pure/collections/tables.nim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/pure/collections/tables.nim')

diff --git a/lib/pure/collections/tables.nim b/lib/pure/collections/tables.nim
index 39dcddb5a..6ea4a9a45 100644
--- a/lib/pure/collections/tables.nim
+++ b/lib/pure/collections/tables.nim
@@ -312,7 +312,7 @@ proc toTable*[A, B](pairs: openArray[(A, B)]): Table[A, B] =
   result = initTable[A, B](pairs.len)
   for key, val in items(pairs): result[key] = val
 
-proc `[]`*[A, B](t: Table[A, B], key: A): B =
+proc `[]`*[A, B](t: Table[A, B], key: A): lent B =
   ## Retrieves the value at `t[key]`.
   ##
   ## If `key` is not in `t`, the `KeyError` exception is raised.
@@ -1357,7 +1357,7 @@ proc toOrderedTable*[A, B](pairs: openArray[(A, B)]): OrderedTable[A, B] =
   result = initOrderedTable[A, B](pairs.len)
   for key, val in items(pairs): result[key] = val
 
-proc `[]`*[A, B](t: OrderedTable[A, B], key: A): B =
+proc `[]`*[A, B](t: OrderedTable[A, B], key: A): lent B =
   ## Retrieves the value at `t[key]`.
   ##
   ## If `key` is not in `t`, the  `KeyError` exception is raised.
-- 
cgit 1.4.1-2-gfad0