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refactor: use btest instead of band and ~=

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Seriously did not know that this existed. Can potentially allow for perf
optimizations on Luau's ends.
This commit is contained in:
Erica Marigold 2025-03-11 16:38:22 +00:00
parent d2d0e258f2
commit 834b750794
Signed by: DevComp
SSH key fingerprint: SHA256:jD3oMT4WL3WHPJQbrjC3l5feNCnkv7ndW8nYaHX5wFw
1 changed files with 2 additions and 2 deletions
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lib/init.luau
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@ -629,7 +629,7 @@ function ZipReader.parseCentralDirectory(self: ZipReader): ()
method = DECOMPRESSION_ROUTINES[compressionMethod].name :: CompressionMethod, method = DECOMPRESSION_ROUTINES[compressionMethod].name :: CompressionMethod,
timestamp = timestamp, timestamp = timestamp,
attributes = externalAttrs, attributes = externalAttrs,
isText = bit32.band(internalAttrs, 0x0001) ~= 0, isText = bit32.btest(internalAttrs, 0x0001),
}) })
) )
@ -849,7 +849,7 @@ function ZipReader.extract(self: ZipReader, entry: ZipEntry, options: Extraction
pos = pos + 30 + nameLength + extraLength pos = pos + 30 + nameLength + extraLength
if bit32.band(bitflags, 0x08) ~= 0 then if bit32.btest(bitflags, 0x08) then
-- The bit at offset 3 was set, meaning we did not have the file sizes -- The bit at offset 3 was set, meaning we did not have the file sizes
-- and CRC checksum at the time of the creation of the ZIP. Instead, they -- and CRC checksum at the time of the creation of the ZIP. Instead, they
-- were appended after the compressed data chunks in a data descriptor -- were appended after the compressed data chunks in a data descriptor