looptools_extension.h

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// This file is part of MARTY.
// 
// MARTY is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
// along with MARTY. If not, see <https://www.gnu.org/licenses/>.

#ifndef LOOPTOOLS_EXTENSION_H_INCLUDED
#define LOOPTOOLS_EXTENSION_H_INCLUDED 

#include <csl.h>
#include <complex>

namespace mty {

using ComplexType = std::complex<double>;
using RealType    = double;

// Conversion functions

csl::Expr complexToExpr(ComplexType const& complexNumber);

ComplexType exprToComplexType(csl::Expr const& init);

double exprToRealType(csl::Expr const& init);

std::vector<ComplexType> exprToComplexType(std::vector<csl::Expr> const& init);

std::vector<double> exprToRealType(std::vector<csl::Expr> const& init);

std::optional<std::vector<RealType>> isReal(
        std::vector<ComplexType> const& init);

// Functions taking RealType

ComplexType A0i_runtime(int id,
                        std::vector<RealType> const& arguments);

ComplexType B0i_runtime(int id,
                        std::vector<RealType> const& arguments);

ComplexType C0i_runtime(int id,
                        std::vector<RealType> const& arguments);

ComplexType D0i_runtime(int id,
                        std::vector<RealType> const& arguments);

ComplexType E0i_runtime(int id,
                        std::vector<RealType> const& arguments);

// Fucntions taking complex

ComplexType A0i_runtime(int id,
                        std::vector<ComplexType> const& arguments);

ComplexType B0i_runtime(int id,
                        std::vector<ComplexType> const& arguments);

ComplexType C0i_runtime(int id,
                        std::vector<ComplexType> const& arguments);

ComplexType D0i_runtime(int id,
                        std::vector<ComplexType> const& arguments);

ComplexType E0i_runtime(int id,
                        std::vector<ComplexType> const& arguments);

// Functions taking csl::Expr

ComplexType A0i_runtime(int id,
                        std::vector<csl::Expr> const& arguments);

ComplexType B0i_runtime(int id,
                        std::vector<csl::Expr> const& arguments);

ComplexType C0i_runtime(int id,
                        std::vector<csl::Expr> const& arguments);

ComplexType D0i_runtime(int id,
                        std::vector<csl::Expr> const& arguments);

ComplexType E0i_runtime(int id,
                        std::vector<csl::Expr> const& arguments);

} // End of namespace mty

#endif /* ifndef LOOPTOOLS_EXTENSION_H_INCLUDED */