Merge topic 'doc-block' into release-3.26

2931f078dc Help:cmake-language: note new block() command scope

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !8276
This commit is contained in:
Brad King
2023-03-03 14:21:06 +00:00
committed by Kitware Robot

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@@ -530,6 +530,9 @@ of alphanumeric characters plus ``_`` and ``-``.
Variables have dynamic scope. Each variable "set" or "unset"
creates a binding in the current scope:
Block Scope
The :command:`block` command may create a new scope for variable bindings.
Function Scope
`Command Definitions`_ created by the :command:`function` command
create commands that, when invoked, process the recorded commands