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[Chicken-users] ann bitstring 1.33
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Subject: |
[Chicken-users] ann bitstring 1.33 |
Date: |
Thu, 28 Nov 2013 02:43:48 +0400 |
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Mozilla/5.0 (Windows NT 5.1; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 |
Hello!
Want to notify about new release 1.33
changes:
fixed signed integers parsing
optimized integers matching
implemented endian attribute for floating point types
! Please note that now big-endian is defualt endianess for floating
types, this can break or slowdonw your old code.
! Use "host" attribute to restore old behavior (VALUE float) -> (VALUE
float host)
implemented boolean type
(bitconstruct (#t boolean)) -> #u8(1)
(bitconstruct (#t 32 boolean big)) -> #u8(0 0 0 1)
(bitmatch "\x00" [((B 8 boolean)) B]) -> #f
new procs available
(bitstring-bit-set? bitstring bit-index)
(bitstring-reverse bitstring chunk-size endian)
(bitstring-not bitstring)
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