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Update runtime files

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Bram Moolenaar
2023-01-09 20:12:45 +00:00
parent d41262ed06
commit 1b5f03ec9c
13 changed files with 210 additions and 57 deletions
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15
runtime/doc/userfunc.txt
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@ -1,4 +1,4 @@
*userfunc.txt* For Vim version 9.0. Last change: 2022 Nov 17
*userfunc.txt* For Vim version 9.0. Last change: 2023 Jan 09
VIM REFERENCE MANUAL by Bram Moolenaar
@ -187,12 +187,21 @@ See |:verbose-cmd| for more information.
If "[expr]" is not given, the number 0 is returned.
When a function ends without an explicit ":return",
the number 0 is returned.
In a :def function *E1095* is given if unreachable
code follows after the `:return`.
In legacy script there is no check for unreachable
lines, thus there is no warning if commands follow
`:return`.
`:return`. Also, there is no check if the following
line contains a valid command. Forgetting the line
continuation backslash may go unnoticed: >
return 'some text'
.. ' some more text'
< Will happily return "some text" without an error. It
should have been: >
return 'some text'
\ .. ' some more text'
<
If the ":return" is used after a |:try| but before the
matching |:finally| (if present), the commands
following the ":finally" up to the matching |:endtry|