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Diffstat (limited to 'doc/concepts/expressions.md')
| -rw-r--r-- | doc/concepts/expressions.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/concepts/expressions.md b/doc/concepts/expressions.md index b3dbd82f..d54bf34f 100644 --- a/doc/concepts/expressions.md +++ b/doc/concepts/expressions.md @@ -213,6 +213,10 @@ those) argument(s) to obtain the final result. ##### Unary functions + - `"not"` Return the logical negation of the argument, i.e., + if the argument is logically false, return `true`, and `false` + otherwise. + - `"nub_right"` The argument has to be a list. It is an error if that list contains (directly or indirectly) a name. The result is the input list, except that for all duplicate |