Update runtime files
diff --git a/runtime/doc/vim9.txt b/runtime/doc/vim9.txt
index 54e02ae..f494880 100644
--- a/runtime/doc/vim9.txt
+++ b/runtime/doc/vim9.txt
@@ -1,4 +1,4 @@
-*vim9.txt* For Vim version 8.2. Last change: 2022 Mar 08
+*vim9.txt* For Vim version 8.2. Last change: 2022 Mar 18
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -995,6 +995,11 @@
if b == null_blob
# b argument was not given
+It is possible to compare `null` with any value, this will not give a type
+error. However, comparing `null` with a number, float or bool will always
+result in `false`. This is different from legacy script, where comparing
+`null` with zero or `false` would return `true`.
+
When converting a boolean to a string `false` and `true` are used, not
`v:false` and `v:true` like in legacy script. `v:none` has no `none`
replacement, it has no equivalent in other languages.
@@ -1234,6 +1239,11 @@
endfor
echo range(5)->map((i, _) => flist[i]())
# Result: [4, 4, 4, 4, 4]
+< *E1271*
+A closure must be compiled in the context that it is defined in, so that
+variables in that context can be found. This mostly happens correctly, except
+when a function is marked for debugging with `breakadd` after it was compiled.
+Make sure the define the breakpoint before compiling the outerh function.
The "inloop" variable will exist only once, all closures put in the list refer
to the same instance, which in the end will have the value 4. This is
@@ -1739,7 +1749,8 @@
prefix is obtained from the file name, as you would to manually in a
legacy autoload script. Thus the exported function can be found with
"for#search#Stuff", but you would normally use `import autoload` and not
- use the prefix.
+ use the prefix (which has the side effect of loading the autoload script
+ when compiling a function that encounters this name).
You can split up the functionality and import other scripts from the
autoload script as you like. This way you can share code between plugins.
@@ -1751,7 +1762,17 @@
When compiling a `:def` function and a function in an autoload script is
encountered, the script is not loaded until the `:def` function is called.
This also means you get any errors only at runtime, since the argument and
-return types are not known yet.
+return types are not known yet. If you would use the name with '#' characters
+then the autoload script IS loaded.
+
+Be careful to not refer to an item in an autoload script that does trigger
+loading it unintentionally. For example, when setting an option that takes a
+function name, make sure to use a string, not a function reference: >
+ import autoload 'qftf.vim'
+ &quickfixtextfunc = 'qftf.Func' # autoload script NOT loaded
+ &quickfixtextfunc = qftf.Func # autoload script IS loaded
+On the other hand, it can be useful to load the script early, at a time when
+any errors should be given.
For testing the |test_override()| function can be used to have the
`import autoload` load the script right away, so that the items and types can