/usr/include/ComTerp/bitfunc.h is in ivtools-dev 1.2.11a1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | /*
* Copyright (c) 2001 Scott Johnston
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the names of the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The copyright holders make
* no representations about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
/*
* This is a collection of bitwise operators. They inherit the
* C-like promotion mechanism of NumFunc.
*/
#if !defined(_bitfunc_h)
#define _bitfunc_h
#include <ComTerp/numfunc.h>
//: & (bit_and) operator.
class BitAndFunc : public NumFunc {
public:
BitAndFunc(ComTerp*);
virtual void execute();
virtual const char* docstring() {
return "& is the bit_and operator"; }
};
//: ^ (bit_xor) operator.
class BitXorFunc : public NumFunc {
public:
BitXorFunc(ComTerp*);
virtual void execute();
virtual const char* docstring() {
return "^ is the bit_xor operator"; }
};
//: | (bit_or) operator.
class BitOrFunc : public NumFunc {
public:
BitOrFunc(ComTerp*);
virtual void execute();
virtual const char* docstring() {
return "| is the bit_or operator"; }
};
//: bitwise nand command.
class BitNandFunc : public NumFunc {
public:
BitNandFunc(ComTerp*);
virtual void execute();
virtual const char* docstring() {
return "val=nand(a b) -- bitwise nand (~(a&b))"; }
};
//: bitwise xnor command.
class BitXnorFunc : public NumFunc {
public:
BitXnorFunc(ComTerp*);
virtual void execute();
virtual const char* docstring() {
return "val=xnor(a b) -- bitwise xnor (~(a^b))"; }
};
//: bitwise nor command.
class BitNorFunc : public NumFunc {
public:
BitNorFunc(ComTerp*);
virtual void execute();
virtual const char* docstring() {
return "val=nor(a b) -- bitwise nor (~(a|b))"; }
};
//: ~ (bit_not) operator.
class BitNotFunc : public NumFunc {
public:
BitNotFunc(ComTerp*);
virtual void execute();
virtual const char* docstring() {
return "~ is the bit_not operator"; }
};
//: << (left-shift) operator.
class LeftShiftFunc : public NumFunc {
public:
LeftShiftFunc(ComTerp*);
virtual void execute();
virtual const char* docstring() {
return "<< is the left-shift operator"; }
};
//: >> (right-shift) operator.
class RightShiftFunc : public NumFunc {
public:
RightShiftFunc(ComTerp*);
virtual void execute();
virtual const char* docstring() {
return ">> is the right-shift operator"; }
};
#endif /* !defined(_bitfunc_h) */
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