Mercurial > vim
changeset 33490:33593174288b
runtime(doc): Update vim9class help (#13292)
Commit: https://github.com/vim/vim/commit/26e8f7b0ab451e76319d113038c86c79488bbbc4
Author: Yegappan Lakshmanan <4298407+yegappan@users.noreply.github.com>
Date: Fri Oct 6 10:24:10 2023 -0700
runtime(doc): Update vim9class help (https://github.com/vim/vim/issues/13292)
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 06 Oct 2023 19:30:09 +0200 |
| parents | f7ca0c593f04 |
| children | e6c00b4c3ee5 |
| files | runtime/doc/vim9class.txt |
| diffstat | 1 files changed, 11 insertions(+), 7 deletions(-) [+] |
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--- a/runtime/doc/vim9class.txt +++ b/runtime/doc/vim9class.txt @@ -413,7 +413,9 @@ prefix when defining the method: > *E1373* A class extending the abstract class must implement all the abstract methods. The signature (arguments, argument types and return type) must be exactly the -same. Class methods in an abstract class can also be abstract methods. +same. If the return type of a method is a class, then that class or one of +its subclasses can be used in the extended method. Class methods in an +abstract class can also be abstract methods. ============================================================================== @@ -548,8 +550,10 @@ is not possible to override them (unlike *E1356* *E1357* *E1358* Object methods of the base class can be overruled. The signature (arguments, -argument types and return type) must be exactly the same. The method of the -base class can be called by prefixing "super.". +argument types and return type) must be exactly the same. If the return type +of a method is a class, then that class or one of its subclasses can be used +in the extended method. The method of the base class can be called by +prefixing "super.". *E1377* The access level of a method (public or private) in a child class should be @@ -738,17 +742,19 @@ constructor methods. 7. Type definition *Vim9-type* *:type* +{not implemented yet} + A type definition is giving a name to a type specification. For Example: > :type ListOfStrings list<string> -TODO: more explanation - ============================================================================== 8. Enum *Vim9-enum* *:enum* *:endenum* +{not implemented yet} + An enum is a type that can have one of a list of values. Example: > :enum Color @@ -759,8 +765,6 @@ An enum is a type that can have one of a Black :endenum -TODO: more explanation - ==============================================================================