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@@ -432,12 +432,14 @@ Void function rewrite(host_model : Element, schedule_model : Element, RHS : Stri
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func = get_func_AL_model(import_node(value))
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result = func(host_model, new_mapping[label], mapping)
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- if (has_value(result)):
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+ if (element_eq(result, read_root())):
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+ unset_attribute(host_model, new_mapping[label], string_substr(attribute, string_len("value_"), string_len(attribute) + 1))
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+ elif (has_value(result)):
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// New value defined, so assign!
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instantiate_attribute(host_model, new_mapping[label], string_substr(attribute, string_len("value_"), string_len(attribute) + 1), result)
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else:
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- // Non-value return means to destroy the attribute!
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- unset_attribute(host_model, new_mapping[label], string_substr(attribute, string_len("value_"), string_len(attribute) + 1))
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+ // Try to interpret as code
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+ instantiate_attribute_code(host_model, new_mapping[label], string_substr(attribute, string_len("value_"), string_len(attribute) + 1), result)
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// Do the global action of each element
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action = read_attribute(schedule_model, RHS_map[label], "action")
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