107 lines
3.0 KiB
Groff
107 lines
3.0 KiB
Groff
.\" $NetBSD: operator.7,v 1.12 2017/07/03 21:30:59 wiz Exp $
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.\"
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.\" Copyright (c) 1989, 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" @(#)operator.7 8.1 (Berkeley) 6/9/93
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.\"
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.Dd January 18, 2011
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.Dt OPERATOR 7
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.Os
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.Sh NAME
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.Nm operator
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.Nd C and C++ operator precedence and associativity
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.Sh DESCRIPTION
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.Bl -column -offset indent \
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".Li \&! ~ ++ \-\- \- (type) * & sizeof new delete" \
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".Sy Associativity"
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.\"
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.It Sy Operator \
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Ta Sy Associativity
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.\"
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.\" XXX: For some reason if anything but tab follows the last dot
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.\" XXX: the space before it is lost and we get ->. in the output.
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.\" XXX: My troff fu is weak, just work around with explicit \<space>.
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.It Li \&() [] \->\ \. \
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Ta left to right
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.\"
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.It Li \&! ~ ++ \-\- \- (type) * & sizeof new delete \
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Ta right to left
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.\"
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.It Li \&\->* .* \
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Ta left to right
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.\"
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.It Li \&* / % \
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Ta left to right
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.\"
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.It Li \&+ \- \
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Ta left to right
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.\"
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.It Li \&<< >> \
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Ta left to right
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.\"
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.It Li \&< <= > >= \
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Ta left to right
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.\"
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.It Li \&== != \
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Ta left to right
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.\"
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.It Li \&& \
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Ta left to right
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.\"
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.It Li \&^ \
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Ta left to right
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.\"
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.It Li \&| \
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Ta left to right
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.\"
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.It Li \&&& \
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Ta left to right
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.\"
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.It Li \&|| \
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Ta left to right
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.\"
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.It Li \&?: \
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Ta right to left
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.\"
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.It Li \&= += \-= *= /= %= <<= >>= &= ^= |= throw \
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Ta right to left
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.\"
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.It Li \&?: No (C++, third operand)\
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Ta right to left
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.\"
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.It Li \&, \
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Ta left to right
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.\"
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.El
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.Sh FILES
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.Bl -tag -width ".Pa /usr/share/misc/operator" -compact
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.It Pa /usr/share/misc/operator
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.El
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.Sh SEE ALSO
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.Xr iso646 3
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