648dd768ee
Co-authored-by: Jules Pénuchot <jules@penuchot.com> Co-authored-by: Joel FALCOU <jfalcou@codereckons.com> See merge request oss/rotgen!41
51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
//==================================================================================================
|
|
/*
|
|
ROTGEN - Runtime Overlay for Eigen
|
|
Copyright : CODE RECKONS
|
|
SPDX-License-Identifier: BSL-1.0
|
|
*/
|
|
//==================================================================================================
|
|
#pragma once
|
|
|
|
#include <rotgen/config.hpp>
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
namespace rotgen
|
|
{
|
|
class ROTGEN_EXPORT ioformat
|
|
{
|
|
private:
|
|
struct payload;
|
|
std::unique_ptr<payload> storage_;
|
|
|
|
public:
|
|
ioformat(int precision,
|
|
int flags = 0,
|
|
std::string const& coeffSeparator = " ",
|
|
std::string const& rowSeparator = "\n",
|
|
std::string const& rowPrefix = "",
|
|
std::string const& rowSuffix = "",
|
|
std::string const& matPrefix = "",
|
|
std::string const& matSuffix = "",
|
|
char fill = ' ');
|
|
|
|
~ioformat();
|
|
|
|
std::unique_ptr<payload> const& storage() const { return storage_; }
|
|
};
|
|
|
|
template<typename M> struct format
|
|
{
|
|
format(M const& m, ioformat const& f) : matrix_(m), format_(f) {}
|
|
|
|
M const& matrix_;
|
|
ioformat const& format_;
|
|
};
|
|
|
|
template<typename M>
|
|
std::ostream& operator<<(std::ostream& os, format<M> const& f)
|
|
{
|
|
return os << format{f.matrix_.base(), f.format_};
|
|
}
|
|
}
|