AutomatonToStringComposerCommon.h

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#pragma once
 
#include <ostream>
#include <alib/vector>
 
#include <core/stringApi.hpp>
 
namespace automaton {
 
struct AutomatonToStringComposerCommon {
    template < class Type >
    static void composeList ( ext::ostream & output, const ext::vector < Type > & list );
};
 
template < class Type >
void AutomatonToStringComposerCommon::composeList ( ext::ostream & output, const ext::vector < Type > & list ) {
    output << '[';
    bool first = true;
    for ( const Type & value : list ) {
        if ( ! first )
            output << ", ";
        first = false;
 
        core::stringApi < Type >::compose ( output, value );
    }
    output << ']';
}
 
} /* namespace automaton */