.TH "sc::ForceLink< T, A >" 3 "Sun Oct 4 2020" "Version 2.3.1" "MPQC" \" -*- nroff -*-
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.SH NAME
sc::ForceLink< T, A > \- This, together with \fBForceLinkBase\fP, is used to force code for particular classes to be linked into executables\&.  

.SH SYNOPSIS
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.PP
.PP
\fC#include <class\&.h>\fP
.PP
Inherits \fBsc::ForceLinkBase< const Ref< KeyVal > & >\fP\&.
.SS "Public Member Functions"

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.RI "\fBDescribedClass\fP * \fBcreate\fP (A a)"
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.SH "Detailed Description"
.PP 

.SS "template<class T, class A = const Ref<KeyVal> &>
.br
class sc::ForceLink< T, A >"
This, together with \fBForceLinkBase\fP, is used to force code for particular classes to be linked into executables\&. 

Objects are created from input and checkpoint files by using class name lookup to find that class's \fBClassDesc\fP object\&. The \fBClassDesc\fP object has members that can create the class\&. Unfortunately, linking in a library doesn't cause code for the the \fBClassDesc\fP, and thus the class itself, to be linked\&. \fBForceLink\fP objects are created in linkage\&.h files for each library\&. The code containing the main routine for an executable can include these linkage files to force code for that library's classes to be linked\&. 

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