brainstorm2

class encoding, no more byte-markers, first bit denotes delimiter, last byte of class is low, i.e. HIGH HIGH low


current: 
    Pattern: 8+x+y+1 bytes
        *data       8-byte
            data        not shared: x+y+1 bytes (x: pattern size,  + 1 for end marker, y: malloc overhead) 
    PatternPointer: 9 bytes
        *data       8-byte
            data        shared
        bytesize    1 byte

        constraints: 
            - max 255 bytes

new:
    Pattern: 8+x bytes
        *data       8-byte
            data        x-byte malloced not-shared
    PatternPointer:
        *data       8 byte
            data        shared
        n           1 byte
        

PatternModel
    - class encoding version
    - stores patterns? 
    - stores pointers?  If yes, then it also has a corpus included


read  PatternPointerMap as PatternMap: yes
write PatternPointerMap as PatternMap: yes

read PatternMap as PatternPointerMap: no
write PatternMap as PatternPointerMap: no


PatternModel can be based either PatternMap or PatternPointerMap (different type)