Package b implements a B+tree.

Package proto is a generated protocol buffer package.

CanNext is a helper for checking if iterator can be Next()'ed.

DescribeIterator returns a description of the iterator tree.

Height is a convienence function to measure the height of an iterator tree.

IsInvalidAction returns whether an error is a DeltaError with the Err field equal to ErrInvalidAction.

IsQuadExist returns whether an error is a DeltaError with the Err field equal to ErrQuadExists.

IsQuadNotExist returns whether an error is a DeltaError with the Err field equal to ErrQuadNotExist.

Iterate is a set of helpers for iteration.

NewResultReader creates a quad reader for a given QuadStore.

NewRemover creates a quad writer for a given QuadStore which removes quads instead of adding them.

NewResultReader creates a quad reader for a given QuadStore and iterator.

NewTransaction initialize a new transaction.

NewTransactionN initialize a new transaction with a predefined capacity.

NewTxWriter creates a writer that applies a given procedures for all quads in stream.

NewWriter creates a quad writer for a given QuadStore.

ToKey prepares Value to be stored inside maps, calling Key() if necessary.

Unwrap returns an original QuadStore value if it was wrapped by Handle.

The different types of actions a transaction can do.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

The different types of actions a transaction can do.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

These are the iterator types, defined as constants.

IgnoreDuplicates specifies whether duplicate quads cause an error during loading or are ignored.

IgnoreMissing specifies whether missing quads cause an error during deletion or are ignored.

DeltaError records an error and the delta that caused it.

IterateChain is a chain-enabled helper to setup iterator execution.

Linkage is a union type representing a set of values established for a given quad direction.

Transaction stores a bunch of Deltas to apply together in an atomic step on the database.

FixedIterator wraps iterators that are modifiable by addition of fixed value sets.

Keyer provides a method for comparing types that are not otherwise comparable.

NoNext is an optional interface to signal that iterator should be Contain()'ed instead of Next()'ing if possible.

PreFetchedValue is an optional interface for graph.Value to indicate that quadstore has already loaded a value into memory.

Value defines an opaque "quad store value" type.

ApplyMorphism is a curried function that can generates a new iterator based on some prior iterator.

Type enumerates the set of Iterator types.

ValueHash is a hash of a single value.