liquid-fixpoint-8.10.7: tests/proof/pleBool.fq

fixpoint "--rewrite"

constant geq: (func(0, [int; int; bool]))
constant lte: (func(0, [int; int; bool]))

define geq(x:int, y:int) : bool = { 
  x >= y 
  }

define lte(x:int, y:int) : bool = { 
  x <= y 
  }

expand [1 : True]

bind 0 x  : {v: int | true }
bind 1 y  : {v: int | true }

constraint:
  env [0; 1]
  lhs {v : int | true }
  rhs {v : int | geq x y <=> lte y x  }
  id 1 tag []