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Diffstat (limited to 'doc/tut1.rst')
| -rw-r--r-- | doc/tut1.rst | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/doc/tut1.rst b/doc/tut1.rst index e200cfe8b..a7f1b741a 100644 --- a/doc/tut1.rst +++ b/doc/tut1.rst @@ -1112,21 +1112,12 @@ proc can convert it to its underlying integer value. For better interfacing to other programming languages, the symbols of enum types can be assigned an explicit ordinal value. However, the ordinal values -must be in ascending order. A symbol whose ordinal value is not -explicitly given is assigned the value of the previous symbol + 1. - -An explicit ordered enum can have *holes*: - -.. code-block:: nim - :test: "nim c $1" - type - MyEnum = enum - a = 2, b = 4, c = 89 +must be in ascending order. Ordinal types ------------- -Enumerations without holes, integer types, ``char`` and ``bool`` (and +Enumerations, integer types, ``char`` and ``bool`` (and subranges) are called ordinal types. Ordinal types have quite a few special operations: |