var n_prop = model_builder.mpropdef2node(m_prop)
#Check if the property is a method definition
if n_prop isa AMethPropdef and m_prop isa MMethodDef then
var n_prop = model_builder.mpropdef2node(m_prop)
#Check if the property is a method definition
if n_prop isa AMethPropdef and m_prop isa MMethodDef then