ContextFreeGrammar.Produces.trans_derives

∀ {T : Type u_1} {g : ContextFreeGrammar T} {u v w : List (Symbol T g.NT)},
  g.Produces u v → g.Derives v w → g.Derives u w

Defined in: Mathlib.Computability.ContextFreeGrammar
Cited by: 0 results in Mathlib
Foundations: Depth 57 from the axioms · uses propext, Classical.choice, Quot.sound

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