Method visitList

parser/parser.cc:1199–1219

}

std::vector<ListExprElement> ParserVisitor::visitList(
    CelParser::ListInitContext* ctx) {
  std::vector<ListExprElement> rv;
  if (!ctx) return rv;
  rv.reserve(ctx->elems.size());
  for (size_t i = 0; i < ctx->elems.size(); ++i) {
    auto* expr_ctx = ctx->elems[i];
    if (expr_ctx == nullptr) {
      return rv;
    }
    if (!enable_optional_syntax_ && expr_ctx->opt != nullptr) {
      factory_.ReportError(SourceRangeFromParserRuleContext(ctx),
                           "unsupported syntax '?'");
      rv.push_back(factory_.NewListElement(factory_.NewUnspecified(0), false));
      continue;
    }
    rv.push_back(factory_.NewListElement(ExprFromAny(visitExpr(expr_ctx->e)),
                                         expr_ctx->opt != nullptr));
  }
  return rv;
}

std::vector<Expr> ParserVisitor::visitList(CelParser::ExprListContext* ctx) {
  std::vector<Expr> rv;