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recast.h@ 13767

Last change on this file since 13767 was 13767, checked in by Eric.Larour, 12 years ago
CHG: made necessary changes to repair the broken adolc compile. Had to introduce _WRAPPER_ symbol for the matlab and python wrapper compile, as they were calling on AD specific capabilities!
File size: 835 bytes

Rev	Line
[12546]	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
[13767]	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
[12546]	16
[13767]	17	#if !defined(_HAVE_ADOLC_) \|\| defined(_WRAPPERS_)
	18
[12546]	19	template<class To, class From>
	20	To reCast(const From& from) {
	21	return (To)from;
	22	}
	23
	24	#else
	25
	26	template<class To, class From>
	27	struct ForPartialSpecialization {
	28	static To reCast(const From& from ) { return (To) from;}
	29	};
	30
	31	template<class To, class From>
	32	To reCast(const From& from) {
	33	return ForPartialSpecialization<To,From>::reCast(from);
	34	}
	35	/**
	36	* partial specialization
	37	*/
	38	template<class To>
	39	struct ForPartialSpecialization<To,adouble> {
	40	static To reCast(const adouble& from ) { return (To) (from.getValue());}
	41	};
	42
	43	#endif
	44
	45	#endif

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