39 lines
1,020 B
C++
39 lines
1,020 B
C++
/** @file quantity_iostream.hpp
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*
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* Author: Roland Conybeare
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**/
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#pragma once
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#include "quantity.hpp"
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#include "natural_unit_iostream.hpp"
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namespace xo {
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namespace qty {
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template < auto NaturalUnit, typename Repr >
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inline std::ostream &
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operator<< (std::ostream & os,
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const quantity<NaturalUnit, Repr> & x)
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{
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os << x.scale() << x.abbrev();
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return os;
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}
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} /*namespace qty*/
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namespace print {
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#ifndef ppdetail_atomic
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template <auto NaturalUnit, typename Repr>
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struct ppdetail<xo::qty::quantity<NaturalUnit, Repr>> {
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using target_type = xo::qty::quantity<NaturalUnit, Repr>;
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static bool print_pretty(const ppindentinfo & ppii,
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const target_type & x) {
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return ppdetail_atomic<target_type>::print_pretty(ppii, x);
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}
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};
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#endif
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} /*namespace print*/
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} /*namespace xo*/
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/** end quantity_iostream.hpp **/
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