.TH "std::fpos< _StateT >" 3cxx "libstdc++" \" -*- nroff -*-
.ad l
.nh
.SH NAME
std::fpos< _StateT > \- Class representing stream positions\&.  

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

.in +1c
.ti -1c
.RI "\fBfpos\fP (\fBconst\fP \fBfpos\fP &)=\fBdefault\fP"
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.RI "\fBfpos\fP (\fBstreamoff\fP \fB__off\fP)"
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.RI "Construct position from offset\&. "
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.RI "\fBoperator streamoff\fP () \fBconst\fP"
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.RI "Convert to streamoff\&. "
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.RI "\fBfpos\fP \fBoperator+\fP (\fBstreamoff\fP \fB__off\fP) \fBconst\fP"
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.RI "Add position and offset\&. "
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.RI "\fBfpos\fP & \fBoperator+=\fP (\fBstreamoff\fP \fB__off\fP)"
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.RI "Add offset to this position\&. "
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.RI "\fBstreamoff\fP \fBoperator\-\fP (\fBconst\fP \fBfpos\fP &__other) \fBconst\fP"
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.RI "Subtract position to return offset\&. "
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.RI "\fBfpos\fP \fBoperator\-\fP (\fBstreamoff\fP \fB__off\fP) \fBconst\fP"
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.RI "Subtract offset from position\&. "
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.RI "\fBfpos\fP & \fBoperator\-=\fP (\fBstreamoff\fP \fB__off\fP)"
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.RI "Subtract offset from this position\&. "
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.RI "\fBfpos\fP & \fBoperator=\fP (\fBconst\fP \fBfpos\fP &)=\fBdefault\fP"
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.RI "_StateT \fBstate\fP () \fBconst\fP"
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.RI "Return the last set value of \fIst\fP\&. "
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.RI "\fBvoid\fP \fBstate\fP (_StateT \fB__st\fP)"
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.RI "Remember the value of \fIst\fP\&. "
.in -1c
.SH "Detailed Description"
.PP 

.SS "template<\fBtypename\fP _StateT>
.br
class std::fpos< _StateT >"Class representing stream positions\&. 

The standard places no requirements upon the template parameter StateT\&. In this implementation StateT must be DefaultConstructible, CopyConstructible and Assignable\&. The standard only requires that fpos should contain a member of type StateT\&. In this implementation it also contains an offset stored as a signed integer\&.
.PP
\fBParameters\fP
.RS 4
\fIStateT\fP Type passed to and returned from state()\&. 
.RE
.PP

.SH "Constructor & Destructor Documentation"
.PP 
.SS "template<\fBtypename\fP _StateT > \fBstd::fpos\fP< _StateT >::fpos (\fBstreamoff\fP __off)\fC [inline]\fP"

.PP
Construct position from offset\&. 
.SH "Member Function Documentation"
.PP 
.SS "template<\fBtypename\fP _StateT > \fBstd::fpos\fP< _StateT >::operator \fBstreamoff\fP () const\fC [inline]\fP"

.PP
Convert to streamoff\&. 
.SS "template<\fBtypename\fP _StateT > \fBfpos\fP \fBstd::fpos\fP< _StateT >::operator+ (\fBstreamoff\fP __off) const\fC [inline]\fP"

.PP
Add position and offset\&. 
.SS "template<\fBtypename\fP _StateT > \fBfpos\fP & \fBstd::fpos\fP< _StateT >::operator+= (\fBstreamoff\fP __off)\fC [inline]\fP"

.PP
Add offset to this position\&. 
.SS "template<\fBtypename\fP _StateT > \fBstreamoff\fP \fBstd::fpos\fP< _StateT >::operator\- (\fBconst\fP \fBfpos\fP< _StateT > & __other) const\fC [inline]\fP"

.PP
Subtract position to return offset\&. 
.SS "template<\fBtypename\fP _StateT > \fBfpos\fP \fBstd::fpos\fP< _StateT >::operator\- (\fBstreamoff\fP __off) const\fC [inline]\fP"

.PP
Subtract offset from position\&. 
.SS "template<\fBtypename\fP _StateT > \fBfpos\fP & \fBstd::fpos\fP< _StateT >::operator\-= (\fBstreamoff\fP __off)\fC [inline]\fP"

.PP
Subtract offset from this position\&. 
.SS "template<\fBtypename\fP _StateT > _StateT \fBstd::fpos\fP< _StateT >::state () const\fC [inline]\fP"

.PP
Return the last set value of \fIst\fP\&. 
.SS "template<\fBtypename\fP _StateT > \fBvoid\fP \fBstd::fpos\fP< _StateT >::state (_StateT __st)\fC [inline]\fP"

.PP
Remember the value of \fIst\fP\&. 

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