patch 9.0.2002: Vim9: need cleanup of class related interface code Commit: https://github.com/vim/vim/commit/b852305dbf42f1206ecc6ae414fc200235fe2963 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Sun Oct 8 19:07:39 2023 +0200 patch 9.0.2002: Vim9: need cleanup of class related interface code Problem: Vim9: need cleanup of class related interface code Solution: Remove the unused class variable and class method related code for interfaces. Remove unused class variable and class method related code for interfaces. Refactor the code. Optimize the object/class member double lookup in compile_lhs(). Change unused global functions to static functions. closes: #13302 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>

" Vim compiler file
" Compiler:	Zsh
" Maintainer:	Doug Kearns <dougkearns@gmail.com>
" Last Change:	2020 Sep 6

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

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=zsh\ -n\ --\ %:S
CompilerSet errorformat=%f:\ line\ %l:\ %m,
		       \%-G%.%#

let &cpo = s:cpo_save
unlet s:cpo_save