Module: YPetri::Simulation::TransitionRepresentation::Type_s

Includes:
Type_a
Included in:
Type_Ts, Type_ts
Defined in:
lib/y_petri/simulation/transition_representation/s.rb

Instance Method Summary collapse

Methods included from Type_a

#A?, #a?, #delta

Instance Method Details

#build_closure ⇒ Object

Builds the s transition's function into a closure. Functions for s transitions (nonstoichiometric transitions) have return value arity equal to the codomain size. The returned closure here ensures that the return value is always of Array type.


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# File 'lib/y_petri/simulation/transition_representation/s.rb', line 34

def build_closure
  mv, f = simulation.m_vector, function
  λ = "-> { Array f.( %s ) }" % domain_access_code( vector: :mv )
  eval λ
end

#init ⇒ Object

Initialization subroutine.


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# File 'lib/y_petri/simulation/transition_representation/s.rb', line 25

def init
  super
end

#s? ⇒ Boolean Also known as: nonstoichiometric?

True for stoichiometric transitions.

Returns:

  • (Boolean) 

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# File 'lib/y_petri/simulation/transition_representation/s.rb', line 18

def s?
  true
end

#S? ⇒ Boolean Also known as: stoichiometric?

False for non-stoichiometric transitions.

Returns:

  • (Boolean) 

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# File 'lib/y_petri/simulation/transition_representation/s.rb', line 11

def S?
  false
end