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Diffstat (limited to 'runtime/doc/eval.txt')
| -rw-r--r-- | runtime/doc/eval.txt | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index b288662306..edf06959a2 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -784,8 +784,16 @@ equal" and "is" can be used. This compares the key/values of the |Dictionary| recursively. Ignoring case means case is ignored when comparing item values. *E694* -A |Funcref| can only be compared with a |Funcref| and only "equal" and "not -equal" can be used. Case is never ignored. +A |Funcref| can only be compared with a |Funcref| and only "equal", "not +equal", "is" and "isnot" can be used. Case is never ignored. Whether +arguments or a Dictionary are bound (with a partial) matters. The +Dictionaries must also be equal (or the same, in case of "is") and the +arguments must be equal (or the same). + +To compare Funcrefs to see if they refer to the same function, ignoring bound +Dictionary and arguments, use |get()| to get the function name: > + if get(Part1, 'name') == get(Part2, 'name') + " Part1 and Part2 refer to the same function When using "is" or "isnot" with a |List| or a |Dictionary| this checks if the expressions are referring to the same |List| or |Dictionary| instance. A copy |