(function from pyomo.core.base.disable_methods)
pyomo.core.base.disable_methods
Class decorator to disable methods before construct is called.
This decorator should be called to create “Abstract” scalar classes that override key methods to raise exceptions. When the construct() method is called, the class instance changes type back to the original scalar component and the full class functionality is restored. This prevents most class methods from having to begin with “if not self.parent_component()._constructed: raise RuntimeError”