binary_arithmetic.hpp

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#ifndef CHIHAYA_BINARY_ARITHMETIC_HPP
#define CHIHAYA_BINARY_ARITHMETIC_HPP
 
#include "H5Cpp.h"
#include "ritsuko/hdf5/hdf5.hpp"
#include "ritsuko/ritsuko.hpp"
 
#include <stdexcept>
#include <vector>
#include <string>
 
#include "utils_public.hpp"
#include "utils_arithmetic.hpp"
#include "utils_misc.hpp"
#include "utils_unary.hpp"
 
namespace chihaya {
 
namespace binary_arithmetic {
 
inline ArrayDetails validate(const H5::Group& handle, const ritsuko::Version& version, Options& options) {
    auto left_details = internal_arithmetic::fetch_seed(handle, "left", version, options);
    auto right_details = internal_arithmetic::fetch_seed(handle, "right", version, options);
 
    if (!options.details_only) {
        if (!internal_misc::are_dimensions_equal(left_details.dimensions, right_details.dimensions)) {
            throw std::runtime_error("'left' and 'right' should have the same dimensions");
        }
    }
 
    auto method = internal_unary::load_method(handle);
    if (!options.details_only) {
        if (!internal_arithmetic::is_valid_operation(method)) {
            throw std::runtime_error("unrecognized 'method' (" + method + ")");
        }
    }
 
    left_details.type = internal_arithmetic::determine_output_type(left_details.type, right_details.type, method);
    return left_details;
}
 
}
 
}
 
#endif