diff options
Diffstat (limited to 'lib/pure/collections/tables.nim')
| -rw-r--r-- | lib/pure/collections/tables.nim | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/pure/collections/tables.nim b/lib/pure/collections/tables.nim index 96189baff..6719c79de 100644 --- a/lib/pure/collections/tables.nim +++ b/lib/pure/collections/tables.nim @@ -397,6 +397,11 @@ proc mget*[A, B](t: TableRef[A, B], key: A): var B = ## If `key` is not in `t`, the ``EInvalidKey`` exception is raised. t[].mget(key) +proc mgetOrPut*[A, B](t: TableRef[A, B], key: A, value: B): var B = + ## retrieves value at ``t[key]`` or puts ``value`` if not present, either way + ## returning a value which can be modified. + t[].mgetOrPut(key, value) + proc hasKey*[A, B](t: TableRef[A, B], key: A): bool = ## returns true iff `key` is in the table `t`. result = t[].hasKey(key) |