class Roby::EventConstraints::UnboundTaskPredicate::False
Representation of a predicate that is always false
Public Instance Methods
==(pred)
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# File lib/roby/event_constraints.rb, line 390 def ==(pred); pred.kind_of?(False) end
and(pred)
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# File lib/roby/event_constraints.rb, line 397 def and(pred); self end
code()
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# File lib/roby/event_constraints.rb, line 392 def code "false" end
evaluate(task)
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# File lib/roby/event_constraints.rb, line 386 def evaluate(task); false end
explain_false(task)
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# File lib/roby/event_constraints.rb, line 384 def explain_false(task); Hash.new end
explain_static(task)
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# File lib/roby/event_constraints.rb, line 385 def explain_static(task); Hash.new end
explain_true(task)
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# File lib/roby/event_constraints.rb, line 383 def explain_true(task); Hash.new end
or(pred)
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# File lib/roby/event_constraints.rb, line 396 def or(pred); pred end
required_events()
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# File lib/roby/event_constraints.rb, line 382 def required_events; Set.new end
static?(task)
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# File lib/roby/event_constraints.rb, line 387 def static?(task); true end
to_s()
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# File lib/roby/event_constraints.rb, line 388 def to_s; "false" end