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TRInternalFunction.h
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1// @(#)root/r:$Id$
2// Author: Omar Zapata 07/06/2014
3
4
5/*************************************************************************
6 * Copyright (C) 2013-2014, Omar Andres Zapata Mesa *
7 * All rights reserved. *
8 * *
9 * For the licensing terms see $ROOTSYS/LICENSE. *
10 * For the list of contributors see $ROOTSYS/README/CREDITS. *
11 *************************************************************************/
12#ifndef ROOT_R_TRInternalFunction
13#define ROOT_R_TRInternalFunction
14
15#include <RExports.h>
16
17#ifndef Rcpp_hpp
18#include <Rcpp.h>
19#endif
20
21//________________________________________________________________________________________________________
22/**
23 This is a class to support deprecated method to pass function to R's Environment,
24 based in Rcpp::InternalFunction
25
26
27 @ingroup R
28*/
29
30
31namespace Rcpp {
33 {
34public:
35
36 RCPP_GENERATE_CTOR_ASSIGN(TRInternalFunction_Impl)
37
38#include <TRInternalFunction__ctors.h>
39 void update(SEXP) {}
40private:
41
42 inline void set(SEXP xp) {
43 Rcpp::Environment RCPP = Rcpp::Environment::Rcpp_namespace() ;
44 Rcpp::Function intf = RCPP["internal_function"] ;
45 Storage::set__(intf(xp)) ;
46 }
47
48 };
49
50
51}
52
53
54namespace ROOT {
55 namespace R {
56
57 typedef Rcpp::TRInternalFunction_Impl<Rcpp::PreserveStorage> TRInternalFunction ;
58 }
59}
60
61#endif
#define R(a, b, c, d, e, f, g, h, i)
Definition: RSha256.hxx:110
static void update(gsl_integration_workspace *workspace, double a1, double b1, double area1, double error1, double a2, double b2, double area2, double error2)
TRInternalFunction_Impl(OUT(*fun)(void))
Double_t(* Function)(Double_t)
Definition: Functor.C:4
Rcpp::TRInternalFunction_Impl< Rcpp::PreserveStorage > TRInternalFunction
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...
Definition: RNumpyDS.hxx:30
This is a class to support deprecated method to pass function to R's Environment, based in Rcpp::Inte...
Definition: RExports.h:64
RCPP_API_CLASS(TRInternalFunction_Impl)