patch 8.1.2356: rand() does not use the best algorithm Commit: https://github.com/vim/vim/commit/f8c1f9200c4b50969a8191a4fe0b0d09edb38979 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 28 22:13:14 2019 +0100 patch 8.1.2356: rand() does not use the best algorithm Problem: rand() does not use the best algorithm. Solution: use xoshiro128** instead of xorshift. (Kaito Udagawa, closes #5279)

let g:loaded_foo_vim += 1

let foo#bar = {}

func foo#bar.echo()
  let g:called_foo_bar_echo += 1
endfunc

func foo#addFoo(head)
  return a:head .. 'foo'
endfunc