source: issm/trunk-jpl/src/c/shared/Numerics/recast.h@ 14927

Last change on this file since 14927 was 14927, checked in by Eric.Larour, 12 years ago

CHG: missing header file

File size: 856 bytes
Line 
1/*
2 * recast.h
3 *
4 * Created on: Jun 26, 2012
5 * Author: utke
6 */
7
8#ifndef _RECAST_H_
9#define _RECAST_H_
10
11#ifdef HAVE_CONFIG_H
12 #include <config.h>
13#else
14#error "Cannot compile with HAVE_CONFIG_H symbol! run configure first!"
15#endif
16
17#if !defined(_HAVE_ADOLC_) || defined(_WRAPPERS_)
18
19template<class To, class From>
20To reCast(const From& from) {
21 return (To)from;
22}
23
24#else
25#include "./types.h"
26
27template<class To, class From>
28struct ForPartialSpecialization {
29 static To reCast(const From& from ) { return (To) from;}
30};
31
32template<class To, class From>
33To reCast(const From& from) {
34 return ForPartialSpecialization<To,From>::reCast(from);
35}
36/**
37 * partial specialization
38 */
39template<class To>
40struct ForPartialSpecialization<To,adouble> {
41 static To reCast(const adouble& from ) { return (To) (from.getValue());}
42};
43
44#endif
45
46#endif
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