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feat: simplify code to unmarshall arrays (#435)

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J. Nick Koston 2025-03-22 23:45:41 -10:00 committed by GitHub
parent 331b755348
commit 958115f77b
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GPG Key ID: B5690EEEBB952194
1 changed files with 13 additions and 13 deletions
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26
src/dbus_fast/_private/unmarshaller.py
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@ -610,13 +610,13 @@ class Unmarshaller:
child_type: SignatureType = type_.children[0]
token_as_int = child_type.token_as_int
if (
token_as_int == TOKEN_X_AS_INT
or token_as_int == TOKEN_T_AS_INT
or token_as_int == TOKEN_D_AS_INT
or token_as_int == TOKEN_LEFT_CURLY_AS_INT
or token_as_int == TOKEN_LEFT_PAREN_AS_INT
):
if token_as_int in {
TOKEN_X_AS_INT,
TOKEN_T_AS_INT,
TOKEN_D_AS_INT,
TOKEN_LEFT_CURLY_AS_INT,
TOKEN_LEFT_PAREN_AS_INT,
}:
# the first alignment is not included in the array size
self._pos += -self._pos & 7 # align 8
@ -640,9 +640,9 @@ class Unmarshaller:
# so we optimize for that by inlining the string reading
# and the variant reading here
if (
child_0_token_as_int == TOKEN_O_AS_INT
or child_0_token_as_int == TOKEN_S_AS_INT
) and child_1_token_as_int == TOKEN_V_AS_INT:
child_0_token_as_int in {TOKEN_O_AS_INT, TOKEN_S_AS_INT}
and child_1_token_as_int == TOKEN_V_AS_INT
):
while self._pos - beginning_pos < array_length:
self._pos += -self._pos & 7 # align 8
key = self._read_string_unpack()
@ -656,9 +656,9 @@ class Unmarshaller:
key = self._read_uint16_unpack()
result_dict[key] = self._read_variant()
elif (
child_0_token_as_int == TOKEN_O_AS_INT
or child_0_token_as_int == TOKEN_S_AS_INT
) and child_1_token_as_int == TOKEN_A_AS_INT:
child_0_token_as_int in {TOKEN_O_AS_INT, TOKEN_S_AS_INT}
and child_1_token_as_int == TOKEN_A_AS_INT
):
while self._pos - beginning_pos < array_length:
self._pos += -self._pos & 7 # align 8
key = self._read_string_unpack()