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vim-patch:7.4.{1578,1624}

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975b5271ee
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zeertzjq 2022-09-04 06:40:19 +08:00
parent 24fbda04b9
commit 6f7d55d3d9
1 changed files with 18 additions and 1 deletions
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19
runtime/doc/builtin.txt
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@ -2510,7 +2510,8 @@ funcref({name} [, {arglist}] [, {dict}])
*function()* *E700* *E922* *E923*
function({name} [, {arglist}] [, {dict}])
Return a |Funcref| variable that refers to function {name}.
{name} can be a user defined function or an internal function.
{name} can be the name of a user defined function or an
internal function.
{name} can also be a Funcref or a partial. When it is a
partial the dict stored in it will be used and the {dict}
@ -2536,6 +2537,18 @@ function({name} [, {arglist}] [, {dict}])
< Invokes the function as with: >
call Callback('one', 'two', 'name')
< The function() call can be nested to add more arguments to the
Funcref. The extra arguments are appended to the list of
arguments. Example: >
func Callback(arg1, arg2, name)
...
let Func = function('Callback', ['one'])
let Func2 = function(Func, ['two'])
...
call Func2('name')
< Invokes the function as with: >
call Callback('one', 'two', 'name')
< The Dictionary is only useful when calling a "dict" function.
In that case the {dict} is passed in as "self". Example: >
function Callback() dict
@ -2546,6 +2559,10 @@ function({name} [, {arglist}] [, {dict}])
let Func = function('Callback', context)
...
call Func() " will echo: called for example
< The use of function() is not needed when there are no extra
arguments, these two are equivalent: >
let Func = function('Callback', context)
let Func = context.Callback
< The argument list and the Dictionary can be combined: >
function Callback(arg1, count) dict