39 lines
1.6 KiB
Scheme
39 lines
1.6 KiB
Scheme
#!r6rs
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;; SRFI-143 r6rs library entry
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;;
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;; Copyright (c) 2018 - 2020 Andrew W. Keep
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;;
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;; Permission is hereby granted, free of charge, to any person obtaining a copy
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;; of this software and associated documentation files (the "Software"), to
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;; deal in the Software without restriction, including without limitation the
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;; rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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;; sell copies of the Software, and to permit persons to whom the Software is
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;; furnished to do so, subject to the following conditions:
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;;
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;; The above copyright notice and this permission notice shall be included in
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;; all copies or substantial portions of the Software.
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;;
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;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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;; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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;; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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;; THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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;; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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;; FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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;; DEALINGS IN THE SOFTWARE.
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(library (srfi :143)
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(export
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fx-width fx-greatest fx-least
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fixnum? fx=? fx<? fx>? fx<=? fx>=? fxzero? fxpositive? fxnegative? fxodd?
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fxeven? fxmax fxmin
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fx+ fx- fxneg fx* fxquotient fxremainder fxabs fxsquare fxsqrt
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fx+/carry fx-/carry fx*/carry
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fxnot fxand fxior fxxor fxarithmetic-shift fxarithmetic-shift-left
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fxarithmetic-shift-right fxbit-count fxlength fxif fxbit-set? fxcopy-bit
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fxfirst-set-bit fxbit-field fxbit-field-rotate fxbit-field-reverse)
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(import (srfi :143 fixnums)))
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