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Some more stdlib refactoring removing duplicate code. (0.38.10)

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This commit is contained in:
Johannes Findeisen 2026-02-09 01:43:06 +01:00
commit 8a1afc2aa1
7 changed files with 12 additions and 61 deletions
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10
lib/crypt/crc32.fun
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@ -59,21 +59,13 @@ class CRC32()
i = i + 2
return arr
fun bytes_to_hex(this, arr)
i = 0
out = []
while i < len(arr)
push(out, two_hex(arr[i]))
i = i + 1
return join(out, "")
fun u32_to_hex8(this, n)
// big-endian printing (MSB first), common for CRC displays
b3 = this.and32(this.shr32(n, 24), 255)
b2 = this.and32(this.shr32(n, 16), 255)
b1 = this.and32(this.shr32(n, 8), 255)
b0 = this.and32(n, 255)
return this.bytes_to_hex([b3, b2, b1, b0])
return bytes_to_hex([b3, b2, b1, b0])
// Bitwise update (no table needed) using reflected polynomial 0xEDB88320
POLY = 3988292384 // 0xEDB88320