Module: Babeltrace2Gen::BTMatch

Included in:
BTEntryClass, BTEventClass, BTFieldClass, BTMemberClass, BTStreamClass, BTTraceClass
Defined in:
lib/metababel/bt2_matching_utils.rb

Instance Method Summary collapse

Instance Method Details

#match?(match_obj) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/metababel/bt2_matching_utils.rb', line 15

def match?(match_obj)
  attrs_syms = self.class::BT_MATCH_ATTRS
  attrs = attrs_syms.map do |attr_sym|
    match_attr = match_obj.send(attr_sym)
    # In the model, but not in the match, assuming True
    next true if match_attr.nil?

    self_attr = send(attr_sym)

    # Not matching because in the match but not in the model
    next false if self_attr.nil?

    # Continue the recursion
    self_attr.match?(match_attr)
  end.flatten
  return false unless attrs.all?

  attrs.filter { |a| a.is_a?(Babeltrace2Gen::GeneratedArg) }
end