iceberg::StructLikeAccessor Class Reference

An accessor for a struct-like object. More...

#include <struct_like.h>

Public Member Functions
	StructLikeAccessor (std::shared_ptr< Type > type, std::span< const size_t > position_path, std::vector< bool > is_optional)
	StructLikeAccessor (const StructLikeAccessor &)=delete
StructLikeAccessor &	operator= (const StructLikeAccessor &)=delete
	StructLikeAccessor (StructLikeAccessor &&)=delete
StructLikeAccessor &	operator= (StructLikeAccessor &&)=delete
Result< Scalar >	Get (const StructLike &struct_like) const
	Get the scalar value at the given position. A null optional parent returns monostate; a null required field is an error.
Result< Literal >	GetLiteral (const StructLike &struct_like) const
	Get the literal value at the given position.
const Type &	type () const
	Get the type of the value that this accessor is bound to.
const std::vector< size_t > &	position_path () const
	Get the position path of the value that this accessor is bound to.

Detailed Description

An accessor for a struct-like object.

Member Function Documentation

GetLiteral()

Result< Literal > iceberg::StructLikeAccessor::GetLiteral

(

const StructLike &

struct_like

)

const

Get the literal value at the given position.

Returns

The literal value at the given position, or an error if it is not a primitive type.

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

• iceberg/row/struct_like.h