visitForIterLoopStmt method

@override GzBaseNode visitForIterLoopStmt(ForIterLoopStmt forIterLoopStmt)

Implementation

@override
GzBaseNode visitForIterLoopStmt(ForIterLoopStmt forIterLoopStmt) {
  final key = forIterLoopStmt.key.lexeme;
  final val = forIterLoopStmt.value.lexeme;
  final iter = forIterLoopStmt.iterExpr.accept(this);
  final body = forIterLoopStmt.body.map((e) => e.accept(this)).toList();

  return node(
    'for',
    color: 'yellow',
    shape: 'diamond',
    children: [
      node(
        'key',
        color: pink,
        children: [node(key, color: skyBlue)],
      ),
      node(
        'val',
        color: pink,
        children: [node(val, color: muave)],
      ),
      node('in', color: pink, children: [iter]),
      node('do', color: 'yellow', children: body),
    ],
  );
}