diff options
Diffstat (limited to 'lib/pure/collections/sets.nim')
| -rw-r--r-- | lib/pure/collections/sets.nim | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/pure/collections/sets.nim b/lib/pure/collections/sets.nim index 3d4de8fdc..2195a2442 100644 --- a/lib/pure/collections/sets.nim +++ b/lib/pure/collections/sets.nim @@ -154,7 +154,7 @@ proc rawGetKnownHC[A](s: HashSet[A], key: A, hc: Hash): int {.inline.} = proc rawGet[A](s: HashSet[A], key: A, hc: var Hash): int {.inline.} = rawGetImpl() -proc mget*[A](s: var HashSet[A], key: A): var A = +proc `[]`*[A](s: var HashSet[A], key: A): var A = ## returns the element that is actually stored in 's' which has the same ## value as 'key' or raises the ``EInvalidKey`` exception. This is useful ## when one overloaded 'hash' and '==' but still needs reference semantics @@ -165,6 +165,13 @@ proc mget*[A](s: var HashSet[A], key: A): var A = if index >= 0: result = s.data[index].key else: raise newException(KeyError, "key not found: " & $key) +proc mget*[A](s: var HashSet[A], key: A): var A {.deprecated.} = + ## returns the element that is actually stored in 's' which has the same + ## value as 'key' or raises the ``EInvalidKey`` exception. This is useful + ## when one overloaded 'hash' and '==' but still needs reference semantics + ## for sharing. Use ```[]``` instead. + s[key] + proc contains*[A](s: HashSet[A], key: A): bool = ## Returns true iff `key` is in `s`. ## |