diff options
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/command/cmake_parse_arguments.rst | 11 | ||||
| -rw-r--r-- | Help/release/dev/parse_arguments_argv_n.rst | 6 |
2 files changed, 17 insertions, 0 deletions
diff --git a/Help/command/cmake_parse_arguments.rst b/Help/command/cmake_parse_arguments.rst index 6206611..ec4ffed 100644 --- a/Help/command/cmake_parse_arguments.rst +++ b/Help/command/cmake_parse_arguments.rst @@ -11,6 +11,17 @@ respective options. cmake_parse_arguments(<prefix> <options> <one_value_keywords> <multi_value_keywords> args...) + cmake_parse_arguments(PARSE_ARGV N <prefix> <options> <one_value_keywords> + <multi_value_keywords>) + +The first signature reads processes arguments passed in the ``args...``. +This may be used in either a :command:`macro` or a :command:`function`. + +The ``PARSE_ARGV`` signature is only for use in a :command:`function` +body. In this case the arguments that are parsed come from the +``ARGV#`` variables of the calling function. The parsing starts with +the Nth argument, where ``N`` is an unsigned integer. This allows for +the values to have special characters like ``;`` in them. The ``<options>`` argument contains all options for the respective macro, i.e. keywords which can be used when calling the macro without any value diff --git a/Help/release/dev/parse_arguments_argv_n.rst b/Help/release/dev/parse_arguments_argv_n.rst new file mode 100644 index 0000000..758b72a --- /dev/null +++ b/Help/release/dev/parse_arguments_argv_n.rst @@ -0,0 +1,6 @@ +parse_arguments_argv_n +---------------------- + +* The :command:`cmake_parse_arguments` command gained a new + mode to read arguments directly from ``ARGC`` and ``ARGV#`` + variables inside a :command:`function` body. |