TODO

Library

• Empty string support?
• Wrappers for other common string implementations
  • QString
  • u16string, u32string
• Optimizations
  • Allocating trie nodes from pool
  • Frozen tree (lists are turned into vector for more locality and less memory usage)
• Other facilities
  • Customizable facility for real spelling correction
    • Plain approximate string search is used to find candidates, which are then compared with dictionary with more flexible rules which take into account e.g.: keyboard layout, common typos (letters changed places, letter doubled) with less weight etc.

Utility

• Dictionary support
• Support of reading file list from stdin
• Tweak memory usage