thac0/vim
1
0
Fork 0
forked from aniani/vim
Code

runtime(doc): Update vim9class help (#13292)

Browse Source 
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yegappan Lakshmanan 2023-10-06 10:24:10 -07:00 committed by GitHub
parent a991ce9c08
commit 26e8f7b0ab
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
runtime/doc/vim9class.txt
View File

@ -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 some other languages).
*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 list of values. Example: >
Black
:endenum
TODO: more explanation
==============================================================================