patch 8.2.3765: Vim9: cannot use a lambda for 'opfunc' and others Commit: https://github.com/vim/vim/commit/dcb53be4418fe263a71c7738315241031df6c986 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 9 14:23:43 2021 +0000 patch 8.2.3765: Vim9: cannot use a lambda for 'opfunc' and others Problem: Vim9: cannot use a lambda for 'opfunc' and others. Solution: Convert the lambda to a string.

" Vim syntax file
" Language:	Haskell supporting c2hs binding hooks
" Maintainer:	Armin Sander <armin@mindwalker.org>
" Last Change:	2001 November 1
"
" 2001 November 1: Changed commands for sourcing haskell.vim

" Enable binding hooks
let b:hs_chs=1

" Include standard Haskell highlighting
runtime! syntax/haskell.vim

" vim: ts=8