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#include "../c++/csv.hpp"
#include <iostream>
namespace sch {
using namespace saw::schema;
using TestStruct = Struct<
Member<UInt32, "ufoo">,
Member<Float64, "double">,
Member<String, "brah">
>;
}
int main(){
using namespace saw;
using Schema = sch::Array<sch::TestStruct>;
data<Schema> dat{4u};
codec<Schema, encode::Csv> csv_codec;
{
auto& row = dat.at(0u);
row.template get<"ufoo">().set(50u);
row.template get<"double">().set(50.0);
row.template get<"brah">().set("foo");
}
{
auto& row = dat.at(1u);
row.template get<"ufoo">().set(40u);
row.template get<"double">().set(42.0);
row.template get<"brah">().set("bleh");
}
{
auto& row = dat.at(2u);
row.template get<"ufoo">().set(42u);
row.template get<"double">().set(40.0);
row.template get<"brah">().set("arg");
}
{
auto& row = dat.at(3u);
row.template get<"ufoo">().set(10u);
row.template get<"double">().set(20.1);
row.template get<"brah">().set("ben and anna");
}
data<Schema, encode::Csv> csv_dat;
auto eov = csv_codec.encode(dat, csv_dat);
if(eov.is_error()){
auto& err = eov.get_error();
std::cerr<<"Error: "<<err.get_category()<<" - "<<err.get_message()<<std::endl;
return -1;
}
auto str = convert_to_string(csv_dat.get_buffer());
std::cout<<str;
std::cout.flush();
return 0;
}
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