LexemeSequence: Added testing of sets and comparison operator
Fixes in tests
Fixes in tests (once again)
Added tests for text indeces
Back to non-compalible code: working in the main extraction algorithm
Lexeme: ulong -> int
Text: ulong -> int
LexemeSequence: ulong -> int, developing new interfaces needed for the extraction process
LexemeSequence: new methods offset() and frequency() (the load frequency() renamed to calculate_frequency())
LexemeSequence: sequenceKey() -> key()
Refactoring LexemeSequence
It compiles, again:)