addVariableDeclaration method

void addVariableDeclaration(
  1. String key,
  2. void listener(
    1. VariableDeclaration node
    )
)

Implementation

void addVariableDeclaration(
    String key, void Function(VariableDeclaration node) listener) {
  _forVariableDeclaration
      .add(_Subscription(listener, _getTimer(key), Zone.current));
}