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use lent for the return value of index accesses of tables (#22812)

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ref https://forum.nim-lang.org/t/10525
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ringabout
2023-10-11 21:14:12 +08:00
committed by GitHub
parent 14d25eedfd
commit 9d7acd001f
1 changed files with 2 additions and 2 deletions
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4
lib/pure/collections/tables.nim
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@@ -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.