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Added Z3_fpa_get_numeral_significand_uint64 to .NET, Java, and ML APIs.

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This commit is contained in:
Christoph M. Wintersteiger 2015-06-09 12:57:19 +01:00
parent da3243fb07
commit 98f2de3216
5 changed files with 43 additions and 1 deletions
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2
src/api/ml/z3.ml
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@ -2059,6 +2059,8 @@ struct
(Z3native.fpa_get_numeral_sign (context_gno ctx) (Expr.gno t))
let get_numeral_significand_string ( ctx : context ) ( t : expr ) =
(Z3native.fpa_get_numeral_significand_string (context_gno ctx) (Expr.gno t))
let get_numeral_significand_uint ( ctx : context ) ( t : expr ) =
(Z3native.fpa_get_numeral_significand_uint64 (context_gno ctx) (Expr.gno t))
let get_numeral_exponent_string ( ctx : context ) ( t : expr ) =
(Z3native.fpa_get_numeral_exponent_string (context_gno ctx) (Expr.gno t))
let get_numeral_exponent_int ( ctx : context ) ( t : expr ) =

6
src/api/ml/z3.mli
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@ -2161,6 +2161,12 @@ sig
(** Return the significand value of a floating-point numeral as a string. *)
val get_numeral_significand_string : context -> Expr.expr -> string
(** Return the significand value of a floating-point numeral as a uint64.
Remark: This function extracts the significand bits, without the
hidden bit or normalization. Throws an exception if the
significand does not fit into a uint64. *)
val get_numeral_significand_uint : context -> Expr.expr -> bool * int
(** Return the exponent value of a floating-point numeral as a string *)
val get_numeral_exponent_string : context -> Expr.expr -> string