AdvancedTransformFunction transforms a key into a PathKey. A PathKey contains a slice of strings, where each element in the slice represents a direct

BTreeIndex is an implementation of the Index interface using google/btree.

Compression is an interface that Diskv uses to implement compression of data. Writer takes a destination io.Writer and returns a WriteCloser that comp

Diskv implements the Diskv interface. You shouldn't construct Diskv structures directly; instead, use the New constructor.

Index is a generic interface for things that can provide an ordered list of keys.

InverseTransformFunction takes a PathKey and converts it back to a Diskv key. In effect, it's the opposite of an AdvancedTransformFunction.

LessFunction is used to initialize an Index of keys in a specific order.

Options define a set of properties that dictate Diskv behavior. All values are optional.

PathKey represents a string key that has been transformed to a directory and file name where the content will eventually be stored

TransformFunction transforms a key into a slice of strings, with each element in the slice representing a directory in the file path where the key's e

btreeString is a custom data type that satisfies the BTree Less interface, making the strings it wraps sortable by the BTree package.

closingReader provides a Reader that automatically closes the embedded ReadCloser when it reaches EOF

nopWriteCloser wraps an io.Writer and provides a no-op Close method to satisfy the io.WriteCloser interface.

siphon is like a TeeReader: it copies all data read through it to an internal buffer, and moves that buffer to the cache at EOF.