#include <ROOT/RConfig.hxx>#include <cstddef>#include <cstdint>#include <limits>#include <ostream>#include <type_traits>Classes | |
| class | ROOT::Internal::RColumnIndex |
| The in-memory representation of a 32bit or 64bit on-disk index column. More... | |
| class | ROOT::Internal::RColumnSwitch |
| Holds the index and the tag of a kSwitch column. More... | |
| struct | ROOT::RNTupleCardinality< SizeT > |
| Helper types to present an offset column as array of collection sizes. More... | |
| struct | ROOT::Internal::RNTupleLink |
| class | ROOT::RNTupleLocalIndex |
| Addresses a column element or field item relative to a particular cluster, instead of a global NTupleSize_t index. More... | |
| class | ROOT::RNTupleLocator |
| Generic information about the physical location of data. More... | |
| struct | ROOT::Internal::RNTupleLocatorHelper< RNTupleLocatorObject64 > |
| class | ROOT::RNTupleLocatorObject64 |
| RNTupleLocator payload that is common for object stores using 64bit location information. More... | |
Namespaces | |
| namespace | ROOT |
| namespace | ROOT::Internal |
Typedefs | |
| using | ROOT::DescriptorId_t = std::uint64_t |
| Distriniguishes elements of the same type within a descriptor, e.g. different fields. | |
| using | ROOT::NTupleSize_t = std::uint64_t |
| Integer type long enough to hold the maximum number of entries in a column. | |
Enumerations | |
| enum class | ROOT::ENTupleColumnType { ROOT::kUnknown = 0 , ROOT::kIndex64 , ROOT::kIndex32 , ROOT::kSwitch , ROOT::kByte , ROOT::kChar , ROOT::kBit , ROOT::kReal64 , ROOT::kReal32 , ROOT::kReal16 , ROOT::kInt64 , ROOT::kUInt64 , ROOT::kInt32 , ROOT::kUInt32 , ROOT::kInt16 , ROOT::kUInt16 , ROOT::kInt8 , ROOT::kUInt8 , ROOT::kSplitIndex64 , ROOT::kSplitIndex32 , ROOT::kSplitReal64 , ROOT::kSplitReal32 , ROOT::kSplitInt64 , ROOT::kSplitUInt64 , ROOT::kSplitInt32 , ROOT::kSplitUInt32 , ROOT::kSplitInt16 , ROOT::kSplitUInt16 , ROOT::kReal32Trunc , ROOT::kReal32Quant , ROOT::kMax } |
| enum class | ROOT::ENTupleStructure : std::uint16_t { ROOT::kInvalid , ROOT::kPlain , ROOT::kCollection , ROOT::kRecord , ROOT::kVariant , ROOT::kStreamer , ROOT::kUnknown } |
| The fields in the RNTuple data model tree can carry different structural information about the type system. More... | |
Functions | |
| std::ostream & | ROOT::operator<< (std::ostream &os, ENTupleStructure structure) |
Variables | |
| constexpr DescriptorId_t | ROOT::kInvalidDescriptorId = std::uint64_t(-1) |
| constexpr NTupleSize_t | ROOT::kInvalidNTupleIndex = std::uint64_t(-1) |
| constexpr ENTupleColumnType | ROOT::Internal::kTestFutureColumnType |
| constexpr ROOT::ENTupleStructure | ROOT::Internal::kTestFutureFieldStructure |
| constexpr RNTupleLocator::ELocatorType | ROOT::Internal::kTestLocatorType = static_cast<RNTupleLocator::ELocatorType>(0x7e) |
Definition in file RNTupleTypes.hxx.
