.TH "shevek::istring" 3 "Wed Jul 9 2014" "libshevek" \" -*- nroff -*-
.ad l
.nh
.SH NAME
shevek::istring \- 
.PP
\fBshevek::istring\fP is a C++ version of scanf\&.  

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

.in +1c
.ti -1c
.RI "\fBistring\fP ()"
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.RI "\fICreate a new istring with no data\&. \fP"
.ti -1c
.RI "\fBistring\fP (Glib::ustring const &str)"
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.RI "\fICreate a new istring with data\&. \fP"
.ti -1c
.RI "void \fBinit\fP (Glib::ustring const &str)"
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.RI "\fISet new data to an existing istring\&. \fP"
.ti -1c
.RI "void \fBpush\fP ()"
.br
.RI "\fIPush the current position to the stack so it can be restored later\&. \fP"
.ti -1c
.RI "int \fBpop\fP (bool keep=false)"
.br
.RI "\fIPop the last pushed position from the stack\&. \fP"
.ti -1c
.RI "void \fBreset\fP ()"
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.RI "\fISet the current position to 0, but don't change the stack\&. \fP"
.ti -1c
.RI "Glib::ustring \fBrest\fP () const "
.br
.RI "\fIGet remaining string\&. \fP"
.ti -1c
.RI "void \fBskip\fP (Glib::ustring::size_type p)"
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.RI "\fISkip some characters\&. \fP"
.ti -1c
.RI "bool \fBoperator()\fP (Glib::ustring const &format)"
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.RI "\fIRead a constant string from the input\&. \fP"
.ti -1c
.RI "template<typename T1 > bool \fBoperator()\fP (Glib::ustring const &format, T1 &arg1)"
.br
.RI "\fIRead a string containing one argument from the input\&. \fP"
.ti -1c
.RI "template<typename T1 , typename T2 > bool \fBoperator()\fP (Glib::ustring const &format, T1 &arg1, T2 &arg2)"
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.RI "\fIRead a string containing two arguments from the input\&. \fP"
.ti -1c
.RI "template<typename T1 , typename T2 , typename T3 > bool \fBoperator()\fP (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3)"
.br
.RI "\fIRead a string containing three arguments from the input\&. \fP"
.ti -1c
.RI "template<typename T1 , typename T2 , typename T3 , typename T4 > bool \fBoperator()\fP (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4)"
.br
.RI "\fIRead a string containing four arguments from the input\&. \fP"
.ti -1c
.RI "template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 > bool \fBoperator()\fP (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5)"
.br
.RI "\fIRead a string containing five arguments from the input\&. \fP"
.ti -1c
.RI "template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 > bool \fBoperator()\fP (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6)"
.br
.RI "\fIRead a string containing six arguments from the input\&. \fP"
.ti -1c
.RI "template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 , typename T7 > bool \fBoperator()\fP (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6, T7 &arg7)"
.br
.RI "\fIRead a string containing seven arguments from the input\&. \fP"
.ti -1c
.RI "template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 , typename T7 , typename T8 > bool \fBoperator()\fP (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6, T7 &arg7, T8 &arg8)"
.br
.RI "\fIRead a string containing eight arguments from the input\&. \fP"
.in -1c
.SS "Static Public Member Functions"

.in +1c
.ti -1c
.RI "template<typename T > static T \fBdirect\fP (Glib::ustring const &data, Glib::ustring const &format, T def=T())"
.br
.RI "\fIRead a variable from given data and return it\&. \fP"
.in -1c
.SH "Detailed Description"
.PP 
\fBshevek::istring\fP is a C++ version of scanf\&. 

It uses templates to allow expanding it to user-defined types, but it still uses a format string to make it better translatable\&. 
.SH "Member Function Documentation"
.PP 
.SS "template<typename T > static T shevek::istring::direct (Glib::ustring const &data, Glib::ustring const &format, Tdef = \fCT ()\fP)\fC [inline]\fP, \fC [static]\fP"

.PP
Read a variable from given data and return it\&. This allows using a \fBshevek::istring\fP in an expression without the need to create a new variable for it\&. If the input doesn't match the format, def is returned\&. 
.SS "int shevek::istring::pop (boolkeep = \fCfalse\fP)"

.PP
Pop the last pushed position from the stack\&. If keep is true or not given, the current position is restored to the last position\&. If it is false, the current position is not changed\&. 

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