type_safe_index.cc

#include "drake/common/type_safe_index.h"

#include <stdexcept>

#include "drake/common/nice_type_name.h"

namespace drake {
namespace internal {

void ThrowTypeSafeIndexAssertValidFailed(const std::type_info& type,
                                         const char* source) {
  throw std::logic_error(fmt::format(
      "{} Type \"{}\", has an invalid value; it must lie in the range "
      "[0, 2³¹ - 1].",
      source, NiceTypeName::Get(type)));
}

void ThrowTypeSafeIndexAssertNoOverflowFailed(const std::type_info& type,
                                              const char* source) {
  throw std::logic_error(fmt::format("{} Type \"{}\", has overflowed.", source,
                                     NiceTypeName::Get(type)));
}

}  // namespace internal
}  // namespace drake