diff options
Diffstat (limited to 'lib/pure/collections/sets.nim')
| -rw-r--r-- | lib/pure/collections/sets.nim | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/lib/pure/collections/sets.nim b/lib/pure/collections/sets.nim index 7e193af1a..62abd68d4 100644 --- a/lib/pure/collections/sets.nim +++ b/lib/pure/collections/sets.nim @@ -25,7 +25,9 @@ ## `difference <#difference,HashSet[A],HashSet[A]>`_, and ## `symmetric difference <#symmetricDifference,HashSet[A],HashSet[A]>`_ ## -## .. code-block:: +## **Examples:** +## +## ```Nim ## echo toHashSet([9, 5, 1]) # {9, 1, 5} ## echo toOrderedSet([9, 5, 1]) # {9, 5, 1} ## @@ -37,7 +39,7 @@ ## echo s1 - s2 # {1, 9} ## echo s1 * s2 # {5} ## echo s1 -+- s2 # {9, 1, 3, 7} -## +## ``` ## ## Note: The data types declared here have *value semantics*: This means ## that `=` performs a copy of the set. @@ -249,7 +251,7 @@ iterator items*[A](s: HashSet[A]): A = ## If you need a sequence with the elements you can use `sequtils.toSeq ## template <sequtils.html#toSeq.t,untyped>`_. ## - ## .. code-block:: + ## ```Nim ## type ## pair = tuple[a, b: int] ## var @@ -262,6 +264,7 @@ iterator items*[A](s: HashSet[A]): A = ## assert a.len == 2 ## echo b ## # --> {(a: 1, b: 3), (a: 0, b: 4)} + ## ``` let length = s.len for h in 0 .. high(s.data): if isFilled(s.data[h].hcode): @@ -586,12 +589,12 @@ proc `$`*[A](s: HashSet[A]): string = ## any moment and values are not escaped. ## ## **Examples:** - ## - ## .. code-block:: + ## ```Nim ## echo toHashSet([2, 4, 5]) ## # --> {2, 4, 5} ## echo toHashSet(["no", "esc'aping", "is \" provided"]) ## # --> {no, esc'aping, is " provided} + ## ``` dollarImpl() @@ -874,12 +877,12 @@ proc `$`*[A](s: OrderedSet[A]): string = ## any moment and values are not escaped. ## ## **Examples:** - ## - ## .. code-block:: + ## ```Nim ## echo toOrderedSet([2, 4, 5]) ## # --> {2, 4, 5} ## echo toOrderedSet(["no", "esc'aping", "is \" provided"]) ## # --> {no, esc'aping, is " provided} + ## ``` dollarImpl() @@ -890,7 +893,7 @@ iterator items*[A](s: OrderedSet[A]): A = ## If you need a sequence with the elements you can use `sequtils.toSeq ## template <sequtils.html#toSeq.t,untyped>`_. ## - ## .. code-block:: + ## ```Nim ## var a = initOrderedSet[int]() ## for value in [9, 2, 1, 5, 1, 8, 4, 2]: ## a.incl(value) @@ -902,6 +905,7 @@ iterator items*[A](s: OrderedSet[A]): A = ## # --> Got 5 ## # --> Got 8 ## # --> Got 4 + ## ``` let length = s.len forAllOrderedPairs: yield s.data[h].key |