columnar::ColumnarModeXAODArray Struct Reference

#include <ColumnarDef.h>

Collaboration diagram for columnar::ColumnarModeXAODArray:

Public Types
using	LinkIndexType = std::size_t
	the type used for columns that represent element links
using	LinkKeyType = std::uint32_t
	the type used for the key column

Static Public Attributes
static constexpr bool	isColumnarMode = true
	Whather this is a columnar mode.
static constexpr bool	isXAOD = false
	Whether this is the xAOD mode.
static constexpr bool	isArrayMode = true
	Whether this is an array mode.
static constexpr bool	hasTypedLinks = true
	Whether links have an intrinsic type.
static constexpr bool	useNestedVectors = true
	Whether we use nested vectors for std::vector<...> columns.
static constexpr bool	inPlaceReplace = true
	Whether for this columnar mode decorators that replace the original column will also refer to the input column.
static constexpr LinkIndexType	invalidLinkValue = static_cast<LinkIndexType>(-1)
	the value used for an invalid link (a.k.a. empty/null link)

Detailed Description

Definition at line 131 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

Member Typedef Documentation

LinkIndexType

using columnar::ColumnarModeXAODArray::LinkIndexType = std::size_t

the type used for columns that represent element links

Definition at line 179 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

LinkKeyType

using columnar::ColumnarModeXAODArray::LinkKeyType = std::uint32_t

the type used for the key column

Definition at line 188 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

Member Data Documentation

hasTypedLinks

bool columnar::ColumnarModeXAODArray::hasTypedLinks = true

staticconstexpr

Whether links have an intrinsic type.

Definition at line 143 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

inPlaceReplace

bool columnar::ColumnarModeXAODArray::inPlaceReplace = true

staticconstexpr

Whether for this columnar mode decorators that replace the original column will also refer to the input column.

This is very obscure, but can be queried if it avoids copying over the input column in the tool first.

Definition at line 153 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

invalidLinkValue

LinkIndexType columnar::ColumnarModeXAODArray::invalidLinkValue = static_cast<LinkIndexType>(-1)

staticconstexpr

the value used for an invalid link (a.k.a. empty/null link)

Definition at line 182 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

isArrayMode

bool columnar::ColumnarModeXAODArray::isArrayMode = true

staticconstexpr

Whether this is an array mode.

Definition at line 140 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

isColumnarMode

bool columnar::ColumnarModeXAODArray::isColumnarMode = true

staticconstexpr

Whather this is a columnar mode.

Definition at line 134 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

isXAOD

bool columnar::ColumnarModeXAODArray::isXAOD = false

staticconstexpr

Whether this is the xAOD mode.

Definition at line 137 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

useNestedVectors

bool columnar::ColumnarModeXAODArray::useNestedVectors = true

staticconstexpr

Whether we use nested vectors for std::vector<...> columns.

Definition at line 146 of file ColumnarCore/ColumnarCore/ColumnarDef.h.

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The documentation for this struct was generated from the following file:

• ColumnarCore/ColumnarCore/ColumnarDef.h