class Sfp::Visitor::ParentEliminator

eliminate ‘_parent’ key/value from a Hash object to avoid cyclic references

Public Instance Methods

visit(name, value, parent) click to toggle source
# File lib/sfp/visitors.rb, line 27
def visit(name, value, parent)
        value.delete('_parent') if value.is_a?(Hash) and value.has_key?('_parent')
        return true
end