visitPostfixExpression method

Implementation

@override
void visitPostfixExpression(PostfixExpression node) {
  final operand = node.operand;
  final op = node.operator.lexeme;
  if ((op == '++' || op == '--') && operand is SimpleIdentifier) {
    _useAssignTarget(operand.name);
  } else {
    operand.accept(this);
  }
}