query_state()

std::optional< double > MayaFlux::Nodes::Network::DeriveOperator::query_state ( std::string_view  query ) const

overridevirtual

Returns

The coefficient named as in set_parameter(), or nullopt

Implements MayaFlux::Nodes::Network::NetworkOperator.

Definition at line 121 of file RelationOperators.cpp.

{
    const auto index = coefficient_index(query);
    if (index && *index < m_coefficients.size()) {
        return m_coefficients[*index];
    }
    return std::nullopt;
}

References coefficient_index(), index, and m_coefficients.

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