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[sstruct] Accept bool format character

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The list of format characters that sstruct accepts was missing “x” for
ignored pad booleans.
This commit is contained in:
Khaled Hosny 2021-07-03 12:13:41 +02:00
parent 617aee7f03
commit bdd462f066
1 changed files with 3 additions and 1 deletions
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4
Lib/fontTools/misc/sstruct.py
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@ -112,7 +112,7 @@ _elementRE = re.compile(
r"\s*" # whitespace
r"([A-Za-z_][A-Za-z_0-9]*)" # name (python identifier)
r"\s*:\s*" # whitespace : whitespace
r"([cbBhHiIlLqQfd]|" # formatchar...
r"([cbB?hHiIlLqQfd]|" # formatchar...
r"[0-9]+[ps]|" # ...formatchar...
r"([0-9]+)\.([0-9]+)(F))" # ...formatchar
r"\s*" # whitespace
@ -183,6 +183,7 @@ def _test():
astr: 5s
afloat: f; adouble: d # multiple "statements" are allowed
afixed: 16.16F
abool: ?
"""
print('size:', calcsize(fmt))
@ -200,6 +201,7 @@ def _test():
i.afloat = 0.5
i.adouble = 0.5
i.afixed = 1.5
i.abool = True
data = pack(fmt, i)
print('data:', repr(data))