Goal:
    b : bool
  ============================
   ((if b then true else false) = b)


DEBUG:Going to execute:
destruct b

Goals:
  
  ============================
   (true = true)

  
  ============================
   (false = false)


DEBUG:Going to execute:
reflexivity
DEBUG LTAC Evaluated term: b

Goals:
  
  ============================
   (true = true)

  
  ============================
   (false = false)


DEBUG:Going to execute:
fun => <coq-core.plugins.ltac::reflexivity@0>