Function check_next_node_same_line

src/cst/mod.rs:2527–2547

(trailing_comma: &CstToken)

fn remove_comma_separated(node: CstNode) {
  fn check_next_node_same_line(trailing_comma: &CstToken) -> bool {
    for sibling in trailing_comma.next_siblings() {
      match sibling {
        CstNode::Container(_) => return true,
        CstNode::Leaf(n) => match n {
          CstLeafNode::BooleanLit(_)
          | CstLeafNode::NullKeyword(_)
          | CstLeafNode::NumberLit(_)
          | CstLeafNode::StringLit(_)
          | CstLeafNode::WordLit(_)
          | CstLeafNode::Token(_) => return true,
          CstLeafNode::Whitespace(_) | CstLeafNode::Comment(_) => {
            // keep going
          }
          CstLeafNode::Newline(_) => return false,
        },
      }
    }

    true
  }

  let parent = node.parent();
  let trailing_comma = node.trailing_comma();