Function DisplayParserError

parser/parser.cc:114–123

};

std::string DisplayParserError(const cel::Source& source,
                               const ParserError& error) {
  auto location =
      source.GetLocation(error.range.begin).value_or(SourceLocation{});
  return absl::StrCat(absl::StrFormat("ERROR: %s:%zu:%zu: %s",
                                      source.description(), location.line,
                                      // add one to the 0-based column
                                      location.column + 1, error.message),
                      source.DisplayErrorLocation(location));
}

int32_t PositiveOrMax(int32_t value) {
  return value >= 0 ? value : std::numeric_limits<int32_t>::max();