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| author | Jussi Pakkanen <jpakkane@gmail.com> | 2017-11-27 22:16:32 +0200 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2017-12-03 22:27:55 +0200 |
| commit | f8a419b27d3605c4b4d1af42debb10124a51b908 (patch) | |
| tree | e8bb232849837db83262e4f3c636d6d89cdf5533 /docs/markdown/snippets | |
| parent | aa6b5762564af7fc2a01791183db684872311f48 (diff) | |
| download | meson-f8a419b27d3605c4b4d1af42debb10124a51b908.zip meson-f8a419b27d3605c4b4d1af42debb10124a51b908.tar.gz meson-f8a419b27d3605c4b4d1af42debb10124a51b908.tar.bz2 | |
String arguments can permit arbitrary string values
by leaving out the choices keyword.
Diffstat (limited to 'docs/markdown/snippets')
| -rw-r--r-- | docs/markdown/snippets/option-array-type.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/docs/markdown/snippets/option-array-type.md b/docs/markdown/snippets/option-array-type.md index f073dc1..9eb1312 100644 --- a/docs/markdown/snippets/option-array-type.md +++ b/docs/markdown/snippets/option-array-type.md @@ -3,8 +3,9 @@ Previously to have an option that took more than one value a string value would have to be created and split, but validating this was difficult. A new array type has been added to the meson_options.txt for this case. It works like a 'combo', but -allows more than one option to be passed. When used on the command line (with -D), -values are passed as a comma separated list. +allows more than one option to be passed. The values can optionally be validated +against a list of valid values. When used on the command line (with -D), values +are passed as a comma separated list. ```meson option('array_opt', type : 'array', choices : ['one', 'two', 'three'], value : ['one']) |