vim9script

# Vim9 :for command


# :for {var} in {object}

var expr = [42]

for foo in expr
  echo foo
endfor

for foo in expr # comment
  echo foo
endfor

for foo in
      # comment
      expr
  echo foo
endfor

for foo in expr | echo foo | endfor

for foo in [42]
  echo foo
endfor

for foo in [42] | echo foo | endfor

for foo: number in [42] | echo foo | endfor

echo "foo" | for foo in expr
  echo foo
endfor


# :for [{var1}, {var2}, ...] in {listlist}

var expr2 = [[42, 83]]

for [foo, bar] in expr2
  echo foo bar
endfor

for [foo, bar] in expr2 # comment
  echo foo bar
endfor

for [foo, bar] in
      # comment
      expr2
  echo foo bar
endfor

for [foo, bar] in expr2 | echo foo bar | endfor

for [foo, bar] in [[42, 83]]
  echo foo bar
endfor

for [foo, bar] in [[42, 83]] | echo foo bar | endfor

for [foo: number, bar: number] in expr2
  echo foo bar
endfor