fix putc tests to make more sense of the bitwise or

fix obsolete documentation

improve hash key handling

#189 #199 implement and test map rehash

#199 test removing via iterator

fix wrong slot and index numbers

corrects documentation of iterator behavior

add convenience function to make keys from strings

remove unused header

#199 tests for hash map

(0) -300 -100 -10 +10 +100 +300 tip

mercurial