CMake/Help/command/continue.rst
Joachim Wuttke (l) c2efb3efcd Help: Revise docs on Scripting Commands
Revise docs for all "Scripting Commands", except four find_XXX
that use a macro suite of their own.

* Take full advantage of the improved syntax highlighting.
* Make consequential use of <..> placeholders.
* Clarify things here and there in the text.

Specific improvements to some command docs:

* "math": Correct description of novel hexadecimal capability.
* "if", "foreach", "while": Provide link to "endif" etc
* "foreach", "while": Mention "break" and "continue".
* "foreach": Simplify explanation of ``RANGE`` and ``IN`` signatures;
   advise against negative arguments or reverse ranges (compare issue #18461)
* "endif", "endfunction" etc: Explain that the argument is optional and
   maintained for compatibility only
2018-10-23 15:12:10 +02:00

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continue
--------
Continue to the top of enclosing foreach or while loop.
.. code-block:: cmake
continue()
The ``continue`` command allows a cmake script to abort the rest of a block
in a :command:`foreach` or :command:`while` loop, and start at the top of
the next iteration.
See also the :command:`break` command.