File reflection.hpp

↰ Parent directory (include/dx2)

Lightweight, type-safe reflection table for HDF5 datasets.

Definition (include/dx2/reflection.hpp)

• Program Listing for File reflection.hpp

Detailed Description

This header defines a flexible structure for interacting with HDF5 datasets as typed reflection tables. It allows datasets to be loaded into typed columns, filtered by row selection, queried by column, and written back to disk.

• ReflectionTable manages a collection of columns loaded from an HDF5 group.

• Each column is a None held in a std::variant with one alternative per type in h5dispatch::ColumnTypes, the same model as the DIALS reflection_table (a dxtbx flex_table over a boost::variant). A column type outside that list is a compile error.

• Support for adding, querying, selecting, and writing columns.

Includes

• array

• chrono

• dx2/h5/h5dispatch.hpp (File h5dispatch.hpp)

• dx2/h5/h5read_processed.hpp (File h5read_processed.hpp)

• dx2/h5/h5utils.hpp (File h5utils.hpp)

• dx2/h5/h5write.hpp (File h5write.hpp)

• dx2/logging.hpp (File logging.hpp)

• experimental/mdspan

• functional

• iomanip

• optional

• random

• sstream

• string

• type_traits

• unordered_set

• variant

• vector

Included By

• File reflection.cxx

Namespaces

• Namespace logic

Classes

• Template Struct ColumnPredicate

• Template Struct ReflectionTable::is_column_predicate

• Template Struct ReflectionTable::is_column_predicate< ColumnPredicate< T > >

• Template Struct TypedColumn

• Class ReflectionTable

Enums

• Enum LogicalOp

Typedefs

• Typedef mdspan_type

• Typedef storage_type