patch 9.0.1948: Vim9: object variable "this." should only be used in constructor Commit: https://github.com/vim/vim/commit/db38552dcdc7460459df8bf5cf02666256045308 Author: h-east <h.east.727@gmail.com> Date: Thu Sep 28 22:18:19 2023 +0200 patch 9.0.1948: Vim9: object variable "this." should only be used in constructor Problem: Vim9: object variable "this." should only be used in constructor Solution: Disallow to this in normal object methods (other than constructors) closes: #13152 closes: #13212 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: h-east <h.east.727@gmail.com>

" Vim compiler file
" Compiler:	Libxml2 Command-Line Tool
" Maintainer:	Doug Kearns <dougkearns@gmail.com>
" Last Change:	2020 Jul 30

if exists("current_compiler")
  finish
endif
let current_compiler = "xmllint"

if exists(":CompilerSet") != 2		" older Vim always used :setlocal
  command -nargs=* CompilerSet setlocal <args>
endif

let s:cpo_save = &cpo
set cpo&vim

CompilerSet makeprg=xmllint\ --valid\ --noout
CompilerSet errorformat=%E%f:%l:\ %.%#\ error\ :\ %m,
		       \%W%f:%l:\ %.%#\ warning\ :\ %m,
		       \%-Z%p^,
		       \%C%.%#,
		       \%terror:\ %m,
		       \%tarning:\ %m,
		       \%-G%.%#

let &cpo = s:cpo_save
unlet s:cpo_save