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makeqstrdata: correct range of low code points to 0x80..0x9f inclusive

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The previous range was unintentionally big and overlaps some characters
we'd like to use (and also 0xa0, which we don't intentionally use)
This commit is contained in:
Jeff Epler 2020-09-02 15:52:02 -05:00
parent f1c7389b29
commit c34cb82ecb
1 changed files with 2 additions and 1 deletions
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3
py/makeqstrdata.py
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@ -116,7 +116,7 @@ def pua_to_ngrams(compressed, ngrams):
if len(ngrams) > 32: if len(ngrams) > 32:
start, end = 0xe000, 0xf8ff start, end = 0xe000, 0xf8ff
else: else:
start, end = 0x80, 0xbf start, end = 0x80, 0x9f
return "".join(ngrams[ord(c) - start] if (start <= ord(c) <= end) else c for c in compressed) return "".join(ngrams[ord(c) - start] if (start <= ord(c) <= end) else c for c in compressed)
def compute_huffman_coding(translations, qstrs, compression_filename): def compute_huffman_coding(translations, qstrs, compression_filename):
@ -146,6 +146,7 @@ def compute_huffman_coding(translations, qstrs, compression_filename):
last_l = l last_l = l
lengths = bytearray() lengths = bytearray()
print("// length count", length_count) print("// length count", length_count)
print("// bigrams", ngrams)
for i in range(1, max(length_count) + 2): for i in range(1, max(length_count) + 2):
lengths.append(length_count.get(i, 0)) lengths.append(length_count.get(i, 0))
print("// values", values, "lengths", len(lengths), lengths) print("// values", values, "lengths", len(lengths), lengths)