obj(3o) [debian man page]

Obj(3o) 							   OCaml library							   Obj(3o)

NAME

       Obj - Operations on internal representations of values.

Module
       Module	Obj

Documentation
       Module Obj
	: sig end

       Operations on internal representations of values.

       Not for the casual user.

       type t

       val repr : 'a -> t

       val obj : t -> 'a

       val magic : 'a -> 'b

       val is_block : t -> bool

       val is_int : t -> bool

       val tag : t -> int

       val set_tag : t -> int -> unit

       val size : t -> int

       val field : t -> int -> t

       val set_field : t -> int -> t -> unit

       val double_field : t -> int -> float

       val set_double_field : t -> int -> float -> unit

       val new_block : int -> int -> t

       val dup : t -> t

       val truncate : t -> int -> unit

       val add_offset : t -> Int32.t -> t

       val lazy_tag : int

       val closure_tag : int

       val object_tag : int

       val infix_tag : int

       val forward_tag : int

       val no_scan_tag : int

       val abstract_tag : int

       val string_tag : int

       val double_tag : int

       val double_array_tag : int

       val custom_tag : int

       val final_tag : int

       val int_tag : int

       val out_of_heap_tag : int

       val unaligned_tag : int

       === The following two functions are deprecated. Use module Marshal instead. ===

       val marshal : t -> string

       val unmarshal : string -> int -> t * int

OCamldoc							    2012-06-26								   Obj(3o)

CamlinternalOO(3)						   OCaml library						 CamlinternalOO(3)

NAME

       CamlinternalOO - Run-time support for objects and classes.

Module
       Module	CamlinternalOO

Documentation
       Module CamlinternalOO
	: sig end

       Run-time support for objects and classes.  All functions in this module are for system use only, not for the casual user.

       === Classes ===

       type tag

       type label

       type table

       type meth

       type t

       type obj

       type closure

       val public_method_label : string -> tag

       val new_method : table -> label

       val new_variable : table -> string -> int

       val new_methods_variables : table -> string array -> string array -> label array

       val get_variable : table -> string -> int

       val get_variables : table -> string array -> int array

       val get_method_label : table -> string -> label

       val get_method_labels : table -> string array -> label array

       val get_method : table -> label -> meth

       val set_method : table -> label -> meth -> unit

       val set_methods : table -> label array -> unit

       val narrow : table -> string array -> string array -> string array -> unit

       val widen : table -> unit

       val add_initializer : table -> (obj -> unit) -> unit

       val dummy_table : table

       val create_table : string array -> table

       val init_class : table -> unit

       val inherits : table -> string array -> string array -> string array -> t * (table -> obj -> Obj.t) * t * obj -> bool -> Obj.t array

       val make_class : string array -> (table -> Obj.t -> t) -> t * (table -> Obj.t -> t) * (Obj.t -> t) * Obj.t

       type init_table

       val make_class_store : string array -> (table -> t) -> init_table -> unit

       val dummy_class : string * int * int -> t * (table -> Obj.t -> t) * (Obj.t -> t) * Obj.t

       === Objects ===

       val copy : (< .. > as 'a) -> 'a

       val create_object : table -> obj

       val create_object_opt : obj -> table -> obj

       val run_initializers : obj -> table -> unit

       val run_initializers_opt : obj -> obj -> table -> obj

       val create_object_and_run_initializers : obj -> table -> obj

       val send : obj -> tag -> t

       val sendcache : obj -> tag -> t -> int -> t

       val sendself : obj -> label -> t

       val get_public_method : obj -> tag -> closure

       === Table cache ===

       type tables

       val lookup_tables : tables -> closure array -> tables

       === Builtins to reduce code size ===

       type impl =
	| GetConst
	| GetVar
	| GetEnv
	| GetMeth
	| SetVar
	| AppConst
	| AppVar
	| AppEnv
	| AppMeth
	| AppConstConst
	| AppConstVar
	| AppConstEnv
	| AppConstMeth
	| AppVarConst
	| AppEnvConst
	| AppMethConst
	| MethAppConst
	| MethAppVar
	| MethAppEnv
	| MethAppMeth
	| SendConst
	| SendVar
	| SendEnv
	| SendMeth
	| Closure of closure

       === Parameters ===

       type params = {

       mutable compact_table : bool ;

       mutable copy_parent : bool ;

       mutable clean_when_copying : bool ;

       mutable retry_count : int ;

       mutable bucket_small_size : int ;
	}

       val params : params

       === Statistics ===

       type stats = {
	classes : int ;
	methods : int ;
	inst_vars : int ;
	}

       val stats : unit -> stats

OCamldoc							    2014-06-09							 CamlinternalOO(3)