DecodeUvarintAscending decodes a varint encoded uint64 from the input buffer.

EncodeUvarintAscending encodes the uint64 value using a variable length (length-prefixed) representation.

Returns the literal prefix given the parse tree for a regexp.

253.

128.

DocumentFieldTermVisitable is implemented by various scorch segment implementations with persistence for the un inverting of the postings or other indexed values.

DocumentFieldValueVisitor defines a callback to be visited for each stored field value.