class RuboCop::Cop::Style::SpaceAfterControlKeyword

Checks for various control keywords missing a space after them.

def autocorrect(node) 

def autocorrect(node)
  @corrections << lambda do |corrector|
    corrector.insert_after(node.loc.keyword, ' ')
  end
end

def on_keyword(node) 

def on_keyword(node)
  return if node.loc.is_a?(Parser::Source::Map::Ternary)
  exp = node.loc.expression
  kw = node.loc.keyword
  kw_offset = kw.begin_pos - exp.begin_pos
  return unless exp.source[kw_offset..-1].start_with?(kw.source + '(')
  add_offense(node, kw)
end