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let ast self = List . map ( self . statement self ) | TextStatement _ -> stmt | ExpandStatement e -> ExpandStatement ( self . expression self e ) | IfStatement ( branches ) -> IfStatement ( List . map ( fun ( e , ast ) -> ( ( match e with Some e -> Some ( self . expressio... |
let default_mapper = { ast ; statement ; expression } |
let dead_code_elimination stmts = let used = Hashtbl . create 512 in let local_variables : ( string * string list ) list ref = ref [ ( " " , [ ] ) ] in let push_block name = local_variables := ( name , [ ] ) :: ! local_variables in let pop_block ( ) = local_variables :=... |
let inline_include env stmts = let open Jg_ast_mapper in let statement self = function | IncludeStatement ( LiteralExpr ( Tstr file ) , true ) -> Statements ( self . ast self @@ Jg_interp . ast_from_file ~ env file ) | RawIncludeStatement ( LiteralExpr ( Tstr file ) ) -> Statements ( ... |
let add_scrollbar lb = let sb = Scrollbar . create ( Winfo . parent lb ) ~ command ( : Listbox . yview lb ) in Listbox . configure lb ~ yscrollcommand ( : Scrollbar . set sb ) ; sb |
let create_with_scrollbar ? selectmode parent = let frame = Frame . create parent in let lb = Listbox . create frame ? selectmode in frame , lb , add_scrollbar lb |
let recenter lb ~ index = Listbox . selection_clear lb ~ first ( ` : Num 0 ) ~ last ` : End ; Listbox . activate lb ~ index ; Listbox . selection_anchor lb ~ index ; Listbox . yview_index lb ~ index val get_texts = get_texts inherit Jg_completion . timed [ ] ? wait ? nocase as s... |
let add_completion ? action ? wait ? nocase ( ? double = true ) lb = let comp = new timed ? wait ? nocase ( fun ( ) -> Listbox . get_range lb ~ first ( ` : Num 0 ) ~ last ` : End ) in Jg_bind . enter_focus lb ; bind lb ~ events [ ` : KeyPress ] ~ fields [ ` : Char ... |
let lt_string ( ? nocase = false ) s1 s2 = if nocase then String . lowercase s1 < String . lowercase s2 else s1 < s2 val mutable texts = texts val nocase = nocase val mutable prefix = " " val mutable current = 0 method add c = prefix <- prefix ^ c ; while current < List . length texts - 1... |
let formatted ~ title ? on ( ? ppf = Format . std_formatter ) ( ? width = 60 ) ( ? maxheight = 10 ) ( ? minheight = 0 ) ( ) = let tl , frame = match on with Some frame -> coe frame , frame | None -> let tl = Jg_toplevel . titled title in Jg_bind . escape_destroy tl ; l... |
let ask ~ title ? master ( ? no = true ) ( ? cancel = true ) text = let tl = Jg_toplevel . titled title in begin match master with None -> ( ) | Some master -> Wm . transient_set tl ~ master end ; let mw = Message . create tl ~ text ~ padx : 20 ~ pady : 10 ~ width : 250 ~ jus... |
let info ~ title ? master text = ignore ( ask ~ title ? master ~ no : false ~ cancel : false text ) |
let rec gen_list ~ f : f ~ len = if len = 0 then [ ] else f ( ) :: gen_list ~ f : f ~ len ( : len - 1 ) |
let rec make_list ~ len ~ fill = if len = 0 then [ ] else fill :: make_list ~ len ( : len - 1 ) ~ fill |
let rec first l ~ len = if len = 0 then [ ] , l else match l with [ ] -> make_list ~ len ~ fill " " , : [ ] | a :: l -> let ( l ' , r ) = first ~ len ( : len - 1 ) l in a :: l ' , r |
let rec split l ~ len = if l = [ ] then make_list ~ len ~ fill [ ] : else let ( cars , r ) = first l ~ len in let cdrs = split r ~ len in List . map2 cars cdrs ~ f ( : fun a l -> a :: l ) val parent ' = coe parent val length = List . length texts val boxes = let height = ( Li... |
let add_scrollbar ( box : c ) = let boxes = box # boxes in let sb = Scrollbar . create ( box # parent ) ~ command ( : fun ~ scroll -> List . iter boxes ~ f ( : Listbox . yview ~ scroll ) ) in List . iter boxes ~ f ( : fun lb -> Listbox . configure lb ~ yscrollcommand ( : ... |
let add_completion ? action ? wait ( box : c ) = let comp = new Jg_completion . timed ( box # texts ) ? wait in box # bind_kbd ~ events [ ` : KeyPress ] ~ action ( : fun ev ~ index -> if ev . ev_Char <> " " then box # recenter ( comp # add ev . ev_Char ) ~ aligntop : tru... |
let get_all tw = Text . get tw ~ start : tstart ~ stop ( : tposend 1 ) |
let tag_and_see tw ~ tag ~ start ~ stop = Text . tag_remove tw ~ start ( : tpos 0 ) ~ stop : tend ~ tag ; Text . tag_add tw ~ start ~ stop ~ tag ; try Text . see tw ~ index ( ` : Tagfirst tag , [ ] ) ; Text . mark_set tw ~ mark " : insert " ~ index ( ` : Tagfirst... |
let output tw ~ buf ~ pos ~ len = Text . insert tw ~ index : tend ~ text ( : String . sub buf ~ pos ~ len ) |
let add_scrollbar tw = let sb = Scrollbar . create ( Winfo . parent tw ) ~ command ( : Text . yview tw ) in Text . configure tw ~ yscrollcommand ( : Scrollbar . set sb ) ; sb |
let create_with_scrollbar parent = let frame = Frame . create parent in let tw = Text . create frame in frame , tw , add_scrollbar tw |
let goto_tag tw ~ tag = let index = ( ` Tagfirst tag , [ ] ) in try Text . see tw ~ index ; Text . mark_set tw ~ index ~ mark " : insert " with Protocol . TkError _ -> ( ) |
let search_string tw = let tl = Jg_toplevel . titled " Search " in Wm . transient_set tl ~ master ( : Winfo . toplevel tw ) ; let fi = Frame . create tl and fd = Frame . create tl and fm = Frame . create tl and buttons = Frame . create tl and direction = Textvariable . create ~ on :... |
let join_types ~ env_at_fork envs_with_levels = let base_env = List . fold_left ( fun base_env ( env_at_use , _ , _ , level ) -> let base_env = Binding_time . Map . fold ( fun _ vars base_env -> Variable . Set . fold ( fun var base_env -> if TE . mem base_env ( Name . var var )... |
let construct_joined_level envs_with_levels ~ env_at_fork ~ allowed ~ joined_types = let defined_vars , binding_times = List . fold_left ( fun ( defined_vars , binding_times ) ( _env_at_use , _id , _use_kind , t ) -> let defined_vars_this_level = Variable . Map . filter ( fun var _... |
let check_join_inputs ~ env_at_fork _envs_with_levels ~ params ~ extra_lifted_consts_in_use_envs = List . iter ( fun param -> if not ( TE . mem env_at_fork ( Bound_parameter . name param ) ) then Misc . fatal_errorf " Parameter % a not defined in [ env_at_fork ] at join " Bound_paramete... |
let join ~ env_at_fork envs_with_levels ~ params ~ extra_lifted_consts_in_use_envs ~ extra_allowed_names : allowed = check_join_inputs ~ env_at_fork envs_with_levels ~ params ~ extra_lifted_consts_in_use_envs ; let joined_types = join_types ~ env_at_fork envs_with_levels in let free_names_transitive typ =... |
let n_way_join ~ env_at_fork envs_with_levels ~ params ~ extra_lifted_consts_in_use_envs ~ extra_allowed_names = match envs_with_levels with | [ ] -> TEL . empty | envs_with_levels -> join ~ env_at_fork envs_with_levels ~ params ~ extra_lifted_consts_in_use_envs ~ extra_allowed_names |
let cut_and_n_way_join definition_typing_env ts_and_use_ids ~ params ~ unknown_if_defined_at_or_later_than ~ extra_lifted_consts_in_use_envs ~ extra_allowed_names = let after_cuts = List . map ( fun ( t , use_id , use_kind ) -> let level = TE . cut t ~ unknown_if_defined_at_or_later_than in t , ... |
let join ? unknown_if_defined_at_or_later_than denv typing_env params ~ env_at_fork_plus_params ~ consts_lifted_during_body ~ use_envs_with_ids = let definition_scope = DE . get_continuation_scope env_at_fork_plus_params in let extra_lifted_consts_in_use_envs = LCS . all_defined_symbols consts_lifted_during_... |
let meet_equations_on_params typing_env ~ params : params ' ~ param_types = let params = Bound_parameters . to_list params ' in if Flambda_features . check_invariants ( ) && List . compare_lengths params param_types <> 0 then Misc . fatal_errorf " Mismatch between number of continuation parame... |
let compute_handler_env ? unknown_if_defined_at_or_later_than uses ~ env_at_fork_plus_params ~ consts_lifted_during_body ~ params ~ code_age_relation_after_body : Continuation_env_and_param_types . t = let need_to_meet_param_types = Bound_parameters . exists ( fun param -> BP . kind param |> Flambda_k... |
let debug = ref false |
let log s = if ! debug then try prerr_endline s with _ -> ( ) |
type ( ' s , ' i ) xlfd = { mutable foundry : ' s ; mutable family : ' s ; mutable weight : ' s ; mutable slant : ' s ; mutable setWidth : ' s ; mutable addStyle : ' s ; mutable pixelSize : ' i ; mutable pointSize : ' i ; mutable resolutionX : ' i ; mutable reso... |
let copy xlfd = { xlfd with foundry = xlfd . foundry } |
let string_of_xlfd s i xlfd = let foundry = s xlfd . foundry and family = s xlfd . family and weight = s xlfd . weight and slant = s xlfd . slant and setWidth = s xlfd . setWidth and addStyle = s xlfd . addStyle and pixelSize = i xlfd . pixelSize and pointSize = i xlfd . pointSize and resolutio... |
let parse_xlfd xlfd_string = let split_str char_sep str = let len = String . length str in let rec split beg cur = if cur >= len then [ String . sub str beg ( len - beg ) ] else if char_sep ( String . get str cur ) then let nextw = succ cur in ( String . sub str beg ( cur - beg ) ) (... |
type valid_xlfd = ( string , int ) xlfd |
let string_of_valid_xlfd = string_of_xlfd ( fun x -> x ) string_of_int |
type pattern = ( string option , int option ) xlfd |
let empty_pattern = { foundry = None ; family = None ; weight = None ; slant = None ; setWidth = None ; addStyle = None ; pixelSize = None ; pointSize = None ; resolutionX = None ; resolutionY = None ; spacing = None ; averageWidth = None ; registry = None ; encoding = None ; ... |
let string_of_pattern = let pat f = function Some x -> f x | None -> " " * in let pat_string = pat ( fun x -> x ) in let pat_int = pat string_of_int in string_of_xlfd pat_string pat_int |
let is_vector_font xlfd = ( xlfd . pixelSize = 0 && xlfd . resolutionX = 0 && xlfd . resolutionY = 0 ) || xlfd . spacing <> " c " |
let list_fonts dispname pattern = let dispopt = match dispname with None -> " " | Some x -> " - display " ^ x in let result = List . map parse_xlfd ( Shell . subshell ( " xlsfonts " ^ dispopt " ^ - fn " ^ string_of_pattern pattern ) ) in if result = [ ] then raise Not_found ... |
let available_pixel_size_aux dispname pattern = let pattern = copy pattern in pattern . pixelSize <- None ; let xlfds = list_fonts dispname pattern in let pxszs = Hashtbl . create 107 in List . iter ( fun xlfd -> Hashtbl . add pxszs xlfd . pixelSize xlfd ) xlfds ; pxszs |
let extract_size_font_hash tbl = let keys = ref [ ] in Hashtbl . iter ( fun k _ -> if not ( List . mem k ! keys ) then keys := k :: ! keys ) tbl ; Sort . list ( fun ( k1 , _ ) ( k2 , _ ) -> k1 < k2 ) ( List . map ( fun k -> k , Hashtbl . find_all tbl k ) ! k... |
let available_pixel_size dispname pattern = let pxszs = available_pixel_size_aux dispname pattern in extract_size_font_hash pxszs |
let nearest_pixel_size dispname vector_ok pattern = log ( " \ n *** " ^ string_of_pattern pattern ) ; let pxlsz = match pattern . pixelSize with None -> raise ( Failure " invalid pixelSize pattern " ) | Some x -> x in let tbl = available_pixel_size_aux dispname pattern in let newtbl = Hash... |
let read_json_file reader f = begin try let lexstate = Yojson . init_lexer ~ fname : f ( ) in let ch = open_in f in let lexbuf = Lexing . from_channel ch in let json = reader lexstate lexbuf in close_in ch ; json with | Yojson . Json_error err -> Log . error " Json " None ( " Unable to pa... |
let null : json = ` Null |
let int ( n : int ) : json = ` Int n |
let bool ( b : bool ) : json = ` Bool b |
let string ( s : string ) : json = ` String s |
let assoc ( o : ( string * json ) list ) : json = ` Assoc o |
let list ( l : json list ) : json = ` List l |
let set ( ctx : json ) ( lbl : string ) ( v : json ) : json = begin match ctx with | ` Null -> ` Assoc [ lbl , v ] | ` Assoc l -> ` Assoc ( ( lbl , v ) :: ( List . remove_assoc lbl l ) ) | _ -> Log . error " Json " ( Some ctx ) " Unable to add a propert... |
let take ( ctx : json ) ( lbl : string ) : json * json option = begin match ctx with | ` Assoc l -> begin try let v = List . assoc lbl l in ` Assoc ( List . remove_assoc lbl l ) , Some v with Not_found -> ctx , None end | _ -> ctx , None end |
let get ( ctx : json ) ( lbl : string ) : json option = begin try begin match Yojson . Basic . Util . member lbl ctx with | ` Null -> None | x -> Some x end with _ -> None end |
let assign ( os : json list ) : json = List . fold_left ( fun acc o -> begin match o with | ` Assoc l -> List . fold_right ( fun ( lbl , v ) acc -> set acc lbl v ) l acc | _ -> Log . error " Json " ( Some acc ) " " end ) null os |
let push ( ctx : json ) ( lbl : string ) ( v : json ) : json = begin match take ctx lbl with | ctx , ( None | Some ` Null ) -> set ctx lbl ( ` List [ v ] ) | ctx , Some ( ` List l ) -> set ctx lbl ( ` List ( l @ [ v ] ) ) | ctc , Some _ -> Log . erro... |
let pop ( ctx : json ) ( lbl : string ) : json * json option = begin match take ctx lbl with | ctx , Some ( ` List ( v :: l ) ) -> set ctx lbl ( ` List l ) , Some v | _ -> ctx , None end |
let set_bool ( ctx : json ) ( lbl : string ) ( b : bool ) : json = set ctx lbl ( ` Bool b ) |
let get_bool ( ctx : json ) ( lbl : string ) : bool option = begin match Yojson . Basic . Util . member lbl ctx with | ` Bool b -> Some b | _ -> None end |
let set_string ( ctx : json ) ( lbl : string ) ( s : string ) : json = set ctx lbl ( ` String s ) |
let get_string ( ctx : json ) ( lbl : string ) : string option = begin match get ctx lbl with | Some ( ` String s ) -> Some s | _ -> None end |
let take_string ( ctx : json ) ( lbl : string ) : json * string option = begin match take ctx lbl with | ctx , Some ( ` String s ) -> ctx , Some s | ctx , _ -> ctx , None end |
let null : json_spel = ` Null |
let int ( n : int ) : json_spel = ` Int n |
let bool ( b : bool ) : json_spel = ` Bool b |
let string ( s : string ) : json_spel = ` Expr ( Spel . string s ) |
let assoc ( o : ( string * json_spel ) list ) : json_spel = ` Assoc o |
let list ( l : json_spel list ) : json_spel = ` List l |
let rec to_json ( j : json_spel ) : json = Json_spel_t . yojson_of_json_spel j |
let rec of_json ( j : json ) : json_spel = Json_spel_t . json_spel_of_yojson j |
let set ( ctx : json_spel ) ( lbl : string ) ( v : json_spel ) : json_spel = begin match ctx with | ` Null -> ` Assoc [ lbl , v ] | ` Assoc l -> ` Assoc ( ( lbl , v ) :: ( List . remove_assoc lbl l ) ) | _ -> Log . error " Json_spel " ( Some ctx ) " Una... |
let take ( ctx : json_spel ) ( lbl : string ) : json_spel * json_spel option = begin match ctx with | ` Assoc l -> begin try let v = List . assoc lbl l in ` Assoc ( List . remove_assoc lbl l ) , Some v with Not_found -> ctx , None end | _ -> ctx , None end |
let get ( ctx : json_spel ) ( lbl : string ) : json_spel option = begin match ctx with | ` Assoc l -> begin try Some ( List . assoc lbl l ) with Not_found -> None end | _ -> None end |
let assign ( os : json_spel list ) : json_spel = List . fold_left ( fun acc o -> begin match o with | ` Assoc l -> List . fold_right ( fun ( lbl , v ) acc -> set acc lbl v ) l acc | _ -> Log . error " Json " ( Some acc ) " " end ) null os |
let push ( ctx : json_spel ) ( lbl : string ) ( v : json_spel ) : json_spel = begin match take ctx lbl with | ctx , ( None | Some ` Null ) -> set ctx lbl ( ` List [ v ] ) | ctx , Some ( ` List l ) -> set ctx lbl ( ` List ( l @ [ v ] ) ) | ctc , Some _ ... |
let pop ( ctx : json_spel ) ( lbl : string ) : json_spel * json_spel option = begin match take ctx lbl with | ctx , Some ( ` List ( v :: l ) ) -> set ctx lbl ( ` List l ) , Some v | _ -> ctx , None end |
let set_bool ( ctx : json_spel ) ( lbl : string ) ( b : bool ) : json_spel = set ctx lbl ( ` Bool b ) |
let get_bool ( ctx : json_spel ) ( lbl : string ) : bool option = begin match get ctx lbl with | Some ( ` Bool b ) -> Some b | _ -> None end |
let set_string ( ctx : json_spel ) ( lbl : string ) ( s : string ) : json_spel = set ctx lbl ( ` Expr ( Spel . string s ) ) |
type ( ' a , ' b ) result = ( ' a , ' b ) Spel_j . result = | Ok of ' a | Error of ' b |
let ( ) >>= x f = match x with Ok x -> f x | ( Error _ ) as x -> x |
let ( ) >|= x f = x >>= fun x -> Ok ( f x ) |
let rec map_bind f acc xs = match xs with | x :: xs -> f x >>= fun x -> map_bind f ( x :: acc ) xs | [ ] -> Ok ( List . rev acc ) |
type ' a error_or = ( ' a , string ) result |
let location_to_yojson pos = ` Null |
let location_of_yojson j = Ok ( { Lexing . pos_fname = " " ; Lexing . pos_lnum = 0 ; Lexing . pos_bol = 0 ; Lexing . pos_cnum = 0 } , { Lexing . pos_fname = " " ; Lexing . pos_lnum = 0 ; Lexing . pos_bol = 0 ; Lexing . pos_cnum = 0 } ) |
let rec ( json_spel_to_yojson : json_spel -> Json_t . safe ) = ( ( function | ` Assoc x -> ` List [ ` String " Assoc " ; ( ( fun x -> ` List ( List . map ( fun ( arg0 , arg1 ) -> ` List [ ( ( fun x -> ` String x ) ) arg0 ; ( ( fun x -> json_spel_to_... |
type json_spel = [ ` Assoc of ( string * json_spel ) list | ` Bool of bool | ` Float of float | ` Int of int | ` List of json_spel list | ` Null | ` Expr of Spel_t . expression ] |
let rec yojson_of_json_spel ( j : json_spel ) : Yojson . Basic . json = begin match j with | ` Assoc l -> ` Assoc ( List . map ( fun x -> ( fst x , yojson_of_json_spel ( snd x ) ) ) l ) | ` Bool b -> ` Bool b | ` Float f -> ` Float f | ` Int i -> ` Int i | ` Li... |
let rec json_spel_of_yojson ( j : Yojson . Basic . json ) : json_spel = begin match j with | ` Assoc l -> ` Assoc ( List . map ( fun x -> ( fst x , json_spel_of_yojson ( snd x ) ) ) l ) | ` Bool b -> ` Bool b | ` Float f -> ` Float f | ` Int i -> ` Int i | ` Li... |
let write_json_spel buff x = Yojson . Basic . write_json buff ( yojson_of_json_spel x ) |
let read_json_spel state lexbuf = json_spel_of_yojson ( Yojson . Basic . read_json state lexbuf ) |
let to_string x = Yojson . Basic . to_string ( yojson_of_json_spel x ) |
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