patch 8.2.0717: Vim9: postponed constant expressions does not scale Commit: https://github.com/vim/vim/commit/7d131b071539e73e4f8a1e6ffbb4d7bfc69a57ec Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 8 19:10:34 2020 +0200 patch 8.2.0717: Vim9: postponed constant expressions does not scale Problem: Vim9: postponed constant expressions does not scale. Solution: Add a structure to pass around postponed constants.

" Vim filetype plugin file
" Language:             m4
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2008-07-09

if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

let s:cpo_save = &cpo
set cpo&vim

let b:undo_ftplugin = "setl com< cms< fo<"

setlocal comments=:#,:dnl commentstring=dnl\ %s
setlocal formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save