Änderungen

Summary

1. add linked hash map data structure with tests (details)
2. add size function and fix broken tests (details)
3. add nested iterator test. passing (details)
4. add test for handling destroyed elements. failing. (details)
5. re-work to use list of entries rather than reusing one dummy (details)
6. fix destroy behaviour. memory verification fv test now passing (details)
7. add test for when map becomes empty then gets first element. passing. (details)
8. fix iterating on empty map (details)
9. make constant that which has no business changing (details)
10. adjust visibility for Entry (details)

add linked hash map data structure with tests

add size function and fix broken tests

add nested iterator test. passing

add test for handling destroyed elements. failing.

re-work to use list of entries rather than reusing one dummy

fix destroy behaviour. memory verification fv test now passing

add test for when map becomes empty then gets first element. passing.

fix iterating on empty map

make constant that which has no business changing

adjust visibility for Entry