#include "tensorstore/chunk_layout.h"
struct tensorstore::ChunkLayout::ChunkShapeBase
   
 : public MaybeHardConstraintSpan<Index>;

Base type for specifying explicit constraints on the write/read/codec chunk shape.

This type is defined as a subclass of MaybeHardConstraintSpan<Index> rather than an alias for the benefit of stronger typing of the constructor parameter/accessor of GridView.

The actual constraints are specified using the usage-specific ChunkShapeFor type.