Function add_fluids_from_JSON_string

src/Backends/Cubics/CubicsLibrary.cpp:133–146

Schema-validate a JSON blob and merge it into the given library instance. File-private so the constructor can populate `*this` without going through the get_library() singleton (which would recurse into its own constructor).

/// File-private so the constructor can populate `*this` without going through
/// the get_library() singleton (which would recurse into its own constructor).
void add_fluids_from_JSON_string(CubicsLibraryClass& dest, const std::string_view& JSON) {
    std::string errstr;
    cpjson::schema_validation_code val_code = cpjson::validate_schema(cubic_fluids_schema_JSON, JSON, errstr);
    if (val_code == cpjson::SCHEMA_VALIDATION_OK) {
        nlohmann::json dd = cpjson::parse(JSON);
        try {
            dest.add_many(dd);
        } catch (std::exception& e) {
            throw ValueError(format("Unable to load cubics library with error: %s", e.what()));
        }
    } else {
        throw ValueError(format("Unable to validate cubics library against schema with error: %s", errstr.c_str()));
    }
}
}  // anonymous namespace

CubicsLibraryClass::CubicsLibraryClass() : empty(true) {