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				https://github.com/Z3Prover/z3
				synced 2025-11-04 05:19:11 +00:00 
			
		
		
		
	ML API: bug and build fixes
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
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					 4 changed files with 40 additions and 26 deletions
				
			
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			@ -1350,26 +1350,30 @@ class MLComponent(Component):
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            mk_dir(os.path.join(BUILD_DIR, sub_dir))
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            api_src = get_component(API_COMPONENT).to_src_dir
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            for f in filter(lambda f: f.endswith('.ml'), os.listdir(self.src_dir)):
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                out.write('%s/%s: %s/%s\n' % (sub_dir,f,src_dir,f))
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                str = '\t%s %s/%s %s/%s\n' % (CP_CMD,src_dir,f,sub_dir,f)
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                if IS_WINDOWS: str = str.replace('/','\\')
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                out.write('%s: %s\n' % (os.path.join(sub_dir,f),os.path.join(src_dir,f)))
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                str = '\t%s %s %s\n' % (CP_CMD,os.path.join(src_dir,f),os.path.join(sub_dir,f))
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                out.write(str)
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            for f in filter(lambda f: f.endswith('.mli'), os.listdir(self.src_dir)):
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                out.write('%s: %s\n' % (os.path.join(sub_dir,f),os.path.join(src_dir,f)))
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                str = '\t%s %s %s\n' % (CP_CMD,os.path.join(src_dir,f),os.path.join(sub_dir,f))
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                out.write(str)
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            for f in filter(lambda f: f.endswith('.c'), os.listdir(self.src_dir)):
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                out.write('%s/%s: %s/%s\n' % (sub_dir,f,src_dir,f))
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                str = '\t%s %s/%s %s/%s\n' % (CP_CMD,src_dir,f,sub_dir,f)
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                if IS_WINDOWS: str = str.replace('/','\\')
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                out.write('%s: %s\n' % (os.path.join(sub_dir,f),os.path.join(src_dir,f)))
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                str = '\t%s %s %s\n' % (CP_CMD,os.path.join(src_dir,f),os.path.join(sub_dir,f))
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                out.write(str)
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            modules = ["z3enums", "z3native", "z3"]  # dependencies in this order!
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            prev = ''
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            for m in modules:
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                out.write('%s/%s.mli: %s/%s.ml %s\n' % (sub_dir,m,sub_dir,m,prev))
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                out.write('\t%s -I %s -i -c %s/%s.ml > %s/%s.mli\n' % (OCAMLC,sub_dir,sub_dir,m,sub_dir,m))
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                prev = prev + ' ' + sub_dir + '/' + m + '.mli'
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                fn = os.path.join(self.src_dir, ('%s.mli' % m))
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                if not os.path.exists(fn):
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                    out.write('%s.mli: %s.ml %s\n' % (os.path.join(sub_dir,m),os.path.join(sub_dir,m),prev))
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                    out.write('\t%s -I %s -i -c %s.ml > %s.mli\n' % (OCAMLC,sub_dir,os.path.join(sub_dir, m),os.path.join(sub_dir, m)))
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                prev = prev + ' ' + os.path.join(sub_dir, m) + '.mli'
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            cmis = ''
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            for m in modules:
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                out.write('%s/%s.cmi: %s/%s.mli\n' % (sub_dir,m,sub_dir,m))
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                out.write('\t%s -I %s -c %s/%s.mli\n' % (OCAMLC,sub_dir,sub_dir,m))
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                cmis = cmis + ' ' + sub_dir + '/' + m + '.cmi'
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                out.write('%s.cmi: %s.mli\n' % (os.path.join(sub_dir,m),os.path.join(sub_dir,m)))
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                out.write('\t%s -I %s -c %s.mli\n' % (OCAMLC,sub_dir,os.path.join(sub_dir,m)))
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                cmis = cmis + ' ' + os.path.join(sub_dir,m) + '.cmi'
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            out.write('api/ml/libz3ml$(LIB_EXT): api/ml/z3native.c %s$(SO_EXT)\n' % get_component(Z3_DLL_COMPONENT).dll_name)
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            out.write('\t$(CXX) $(CXXFLAGS) -I %s -I %s %s/z3native.c $(CXX_OUT_FLAG)api/ml/z3native$(OBJ_EXT)\n' % (OCAML_LIB, api_src, sub_dir))
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            out.write('\t$(AR) $(AR_FLAGS) $(AR_OUTFLAG)api/ml/libz3ml$(LIB_EXT) api/ml/z3native$(OBJ_EXT)\n')
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			@ -1185,7 +1185,8 @@ def mk_ml():
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        ip = inparams(params)
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        op = outparams(params)
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        if len(ip) == 0:
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           ml_native.write(' unit -> ')
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            ml_native.write(' unit -> ')
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            ml_i.write(' unit -> ')
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        for p in ip:
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            ml_native.write('%s -> ' % param2ml(p))
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            ml_i.write('%s -> ' % param2ml(p))
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			@ -1233,6 +1234,8 @@ def mk_ml():
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                    ml_native.write(' ')
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                ml_native.write('a%d' % i)
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            i = i + 1
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        if len(ip) == 0:
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            ml_native.write('()')
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        ml_native.write(' = \n')
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        ml_native.write('    ')
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        if result == VOID and len(op) == 0:
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			@ -34,7 +34,7 @@ struct
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    )
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  let create_context settings =
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    let cfg = Z3native.mk_config in
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    let cfg = Z3native.mk_config () in
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    let f e = (Z3native.set_param_value cfg (fst e) (snd e)) in
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    (List.iter f settings) ;
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    let v = Z3native.mk_context_rc cfg in
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			@ -101,12 +101,12 @@ end
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module Version =
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struct
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  let major = let (x, _, _, _) = Z3native.get_version in x
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  let minor = let (_, x, _, _) = Z3native.get_version in x
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  let build = let (_, _, x, _) = Z3native.get_version in x
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  let revision = let (_, _, _, x) = Z3native.get_version in x
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  let major = let (x, _, _, _) = Z3native.get_version () in x
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  let minor = let (_, x, _, _) = Z3native.get_version () in x
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  let build = let (_, _, x, _) = Z3native.get_version () in x
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  let revision = let (_, _, _, x) = Z3native.get_version () in x
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  let to_string = 
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    let (mj, mn, bld, rev) = Z3native.get_version in
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    let (mj, mn, bld, rev) = Z3native.get_version () in
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    string_of_int mj ^ "." ^
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      string_of_int mn ^ "." ^
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      string_of_int bld ^ "." ^
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			@ -609,6 +609,10 @@ sig
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  val add_symbol : params -> Symbol.symbol -> Symbol.symbol -> unit
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  val mk_params : context -> params
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  val to_string : params -> string
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  val update_param_value : context -> string -> string -> unit
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  val get_param_value : context -> string -> string option
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  val set_print_mode : context -> Z3enums.ast_print_mode -> unit
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end = struct
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  type params = z3_native_object
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			@ -1099,7 +1103,7 @@ struct
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end
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module Array = 
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module Z3Array = 
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struct
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  let mk_sort ( ctx : context ) ( domain : sort ) ( range : sort ) =
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    sort_of_ptr ctx (Z3native.mk_array_sort (context_gno ctx) (Sort.gno domain) (Sort.gno range))
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			@ -1382,7 +1386,7 @@ struct
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end
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module List = 
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module Z3List = 
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struct     
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  let mk_sort ( ctx : context ) ( name : Symbol.symbol ) ( elem_sort : sort ) =
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    let (r, _, _, _, _, _, _) = (Z3native.mk_list_sort (context_gno ctx) (Symbol.gno name) (Sort.gno elem_sort)) in
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			@ -2038,7 +2042,7 @@ struct
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    if not r then
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      None
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    else
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      expr_of_ptr (z3obj_gc x) v
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      Some(expr_of_ptr (z3obj_gc x) v)
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  let evaluate ( x : model ) ( t : expr ) ( completion : bool ) =
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    eval x t completion
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			@ -2331,7 +2335,7 @@ struct
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	if (Z3native.stats_is_uint (z3obj_gnc x) (z3obj_gno x) i) then
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	  (Entry.create_si k (Z3native.stats_get_uint_value (z3obj_gnc x) (z3obj_gno x) i))
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	else 
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	  (Entry.create_sd k (Z3native.stats_get_float_value (z3obj_gnc x) (z3obj_gno x) i))
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	  (Entry.create_sd k (Z3native.stats_get_double_value (z3obj_gnc x) (z3obj_gno x) i))
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      ) in
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      mk_list f n
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			@ -2667,3 +2671,6 @@ let global_param_reset_all =
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let toggle_warning_messages ( enabled: bool ) =
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  Z3native.toggle_warning_messages enabled
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module Array = Z3Array
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module List = Z3List
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			@ -8,7 +8,7 @@
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(** General Z3 exceptions 
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    Many functions in this API may throw an exception; if they do, it is this one.*)
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exception Error
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exception Error of string
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(** Context objects.
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			@ -55,11 +55,11 @@ module Log :
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sig
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  (** Open an interaction log file. 
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      @return True if opening the log file succeeds, false otherwise. *)
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  (* CMW: "open" seems to be a reserved keyword? *)
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  (* CMW: "open" is a reserved keyword. *)
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  val open_ : string -> bool
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  (** Closes the interaction log. *)
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  val close : unit
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  val close : unit -> unit
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  (** Appends a user-provided string to the interaction log. *)
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  val append : string -> unit
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