BlockTransform determines how diskv should partition folders.

HashCQR creates a hash of the query.

NewAdjAtom creates a new adjacent atom.

NewAtom creates a new atom.

NewCombinator creates a new combinator.

NewDiskvQueryCache creates a new on-disk cache with the specified diskv parameters.

NewFileQueryCache creates a new disk-based file query cache.

NewLogicalTree creates a new logical tree.

NewMapQueryCache creates a query cache out of a regular go map.

AndOperator combines documents using `AND`.

ErrCacheMiss indicates that a read did not fail, but the item was not present in the cache.

NotOperator combines documents using `NOT`.

OrOperator combines documents using `OR`.

AdjAtom is a special type of atom for adjacent queries.

Atom is the smallest possible component of a query.

Clause is the most basic component of a logical tree.

Combinator is an operator in a query.

DiskvQueryCache caches results using diskv.

FileQueryCache caches results in a flat-file format in a single directory.

LogicalTree can compute the number of documents retrieved for atomic components.

MapQueryCache caches results to memory.

LogicalTreeNode is a node in a logical tree.

Operator can combine different nodes of a tree together.

QueryCacher models a way to cache (either persistent or not) queries and the documents they retrieve.

Document is a document that has been retrieved.

Documents are a group of retrieved documents.