.TH "std::gslice" 3cxx "libstdc++" \" -*- nroff -*-
.ad l
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.SH NAME
std::gslice \- Class defining multi-dimensional subset of an array\&.  

.SH SYNOPSIS
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.PP
.PP
\fC#include <gslice\&.h>\fP
.SS "Public Member Functions"

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.RI "\fBgslice\fP ()"
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.RI "Construct an empty slice\&. "
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.RI "\fBgslice\fP (\fBconst\fP \fBgslice\fP &)"
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.RI "Copy constructor\&. "
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.RI "\fBgslice\fP (size_t \fB__o\fP, \fBconst\fP \fBvalarray\fP< size_t > &\fB__l\fP, \fBconst\fP \fBvalarray\fP< size_t > &\fB__s\fP)"
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.RI "Construct a slice\&. "
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.RI "\fB~gslice\fP ()"
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.RI "Destructor\&. "
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.RI "\fBgslice\fP & \fBoperator=\fP (\fBconst\fP \fBgslice\fP &)"
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.RI "Assignment operator\&. "
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.RI "\fBvalarray\fP< size_t > \fBsize\fP () \fBconst\fP"
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.RI "Return array of sizes of slice dimensions\&. "
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.RI "size_t \fBstart\fP () \fBconst\fP"
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.RI "Return array offset of first slice element\&. "
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.RI "\fBvalarray\fP< size_t > \fBstride\fP () \fBconst\fP"
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.RI "Return array of array strides for each dimension\&. "
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.SS "Friends"

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.RI "template<\fBtypename\fP _Tp > \fBclass\fP \fBvalarray\fP"
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.SH "Detailed Description"
.PP 
Class defining multi-dimensional subset of an array\&. 

The slice class represents a multi-dimensional subset of an array, specified by three parameter sets: start offset, size array, and stride array\&. The start offset is the index of the first element of the array that is part of the subset\&. The size and stride array describe each dimension of the slice\&. Size is the number of elements in that dimension, and stride is the distance in the array between successive elements in that dimension\&. Each dimension's size and stride is taken to begin at an array element described by the previous dimension\&. The size array and stride array must be the same size\&.
.PP
For example, if you have offset==3, stride[0]==11, size[1]==3, stride[1]==3, then slice[0,0]==array[3], slice[0,1]==array[6], slice[0,2]==array[9], slice[1,0]==array[14], slice[1,1]==array[17], slice[1,2]==array[20]\&. 

.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.