def init_dict(verbose=False):
def log(s, newline=True):
if verbose:
if newline:
print s
else:
print s,
sys.stdout.flush()
word_anas = dict()
longest_word_len = 0
words = 0
anagram_classes = 0
log('Loading words ...', newline=False)
for line in open(DICTIONARY_FILE, 'r'):
line = line.strip()
if line != '' and (line in SHORTWORDS or len(line) > 2) and not FORBIDDEN_SYMBOL.search(line):
words += 1
letters = letterize(line)
if letters in word_anas:
word_anas[letters].append(line)
else:
word_anas[letters] = [line]
anagram_classes += 1
if len(letters) > longest_word_len:
longest_word_len = len(letters)
log('done.')
log('Words: {words}\nAnagram classes: {anagram_classes}\nLongest word length: {longest_word_len}'.format(**locals()))
log('Pickling ...', newline=False)
marshal.dump((word_anas, longest_word_len), open('dict.dat', 'wb'))
log('done.')
def anas(left, right):
for initial_word in word_anas.get(letterize(left), []):
if right == '':
yield [initial_word]
else:
for right_anagram in all_anagrams(right):
yield [initial_word] + right_anagram
