Mercurial > vim
diff runtime/doc/eval.txt @ 23588:510088f8c66f v8.2.2336
patch 8.2.2336: Vim9: not possible to extend dictionary with different type
Commit: https://github.com/vim/vim/commit/b0e6b513648db7035046613431a4aa9d71ef4653
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jan 12 20:23:40 2021 +0100
patch 8.2.2336: Vim9: not possible to extend dictionary with different type
Problem: Vim9: it is not possible to extend a dictionary with different
item types.
Solution: Add extendnew(). (closes #7666)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 12 Jan 2021 20:30:07 +0100 |
parents | 87671ccc6c6b |
children | d3e064f54890 |
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line diff
--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -2524,6 +2524,9 @@ expand({expr} [, {nosuf} [, {list}]]) expandcmd({expr}) String expand {expr} like with `:edit` extend({expr1}, {expr2} [, {expr3}]) List/Dict insert items of {expr2} into {expr1} +extendnew({expr1}, {expr2} [, {expr3}]) + List/Dict like |extend()| but creates a new + List or Dictionary feedkeys({string} [, {mode}]) Number add key sequence to typeahead buffer filereadable({file}) Number |TRUE| if {file} is a readable file filewritable({file}) Number |TRUE| if {file} is a writable file @@ -4520,6 +4523,13 @@ extend({expr1}, {expr2} [, {expr3}]) * mylist->extend(otherlist) +extendnew({expr1}, {expr2} [, {expr3}]) *extendnew()* + Like |extend()| but instead of adding items to {expr1} a new + List or Dictionary is created and returned. {expr1} remains + unchanged. Items can still be changed by {expr2}, if you + don't want that use |deepcopy()| first. + + feedkeys({string} [, {mode}]) *feedkeys()* Characters in {string} are queued for processing as if they come from a mapping or were typed by the user.