render method

void render(
  1. StringBuffer buffer, [
  2. String padding = ''
])

Implementation

void render(StringBuffer buffer, [String padding = '']) {
  buffer..write(padding)..write(value)..write('\n');
  if (children != null) {
    buffer..write(padding)..write('[\n');
    for (var child in children!) {
      child.render(buffer, padding + ' ');
    }
    buffer..write(padding)..write(']\n');
  }
}