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| 1 | // -*- C++ -*-
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| 2 | // CLASSDOC OFF
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| 3 | // $Id: Sqr.h,v 1.1 2008-06-04 14:15:01 demin Exp $
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| 4 | // ---------------------------------------------------------------------------
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| 5 | // CLASSDOC ON
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| 6 | //
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| 7 | // This file is a part of the CLHEP - a Class Library for High Energy Physics.
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| 8 | //
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| 9 | // This file contains a template definition of sqr()
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| 10 | // sqr() is used only by Vector/test/testLorentzVector.cc
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| 11 | //
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| 12 | #ifndef HEP_SQR_H
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| 13 | #define HEP_SQR_H
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| 14 |
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| 15 | #ifndef CLHEP_SQR_DEFINED
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| 16 | #define CLHEP_SQR_DEFINED
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| 17 | #ifdef sqr
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| 18 | #undef sqr
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| 19 | #endif
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| 20 | template <class T>
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| 21 | inline T sqr(const T& x) {
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| 22 | return x*x;
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| 23 | }
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| 24 | #endif
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| 25 |
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| 26 | #endif /* HEP_SQR_H */
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