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@@ -1,1321 +0,0 @@
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-(*
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- The Haxe Compiler
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- Copyright (C) 2005-2019 Haxe Foundation
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-
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- This program is free software; you can redistribute it and/or
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- modify it under the terms of the GNU General Public License
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- as published by the Free Software Foundation; either version 2
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- of the License, or (at your option) any later version.
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-
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- This program is distributed in the hope that it will be useful,
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- but WITHOUT ANY WARRANTY; without even the implied warranty of
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- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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- GNU General Public License for more details.
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-
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- You should have received a copy of the GNU General Public License
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- along with this program; if not, write to the Free Software
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- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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-*)
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-open ExtString
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-open Common
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-open Globals
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-open Ast
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-open IlData
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-open IlMeta
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-open NativeLibraries
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-
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-(* see http://msdn.microsoft.com/en-us/library/2sk3x8a7(v=vs.71).aspx *)
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-let cs_binops =
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- [Ast.OpAdd, "op_Addition";
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- Ast.OpSub, "op_Subtraction";
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- Ast.OpMult, "op_Multiply";
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- Ast.OpDiv, "op_Division";
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- Ast.OpMod, "op_Modulus";
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- Ast.OpXor, "op_ExclusiveOr";
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- Ast.OpOr, "op_BitwiseOr";
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- Ast.OpAnd, "op_BitwiseAnd";
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- Ast.OpBoolAnd, "op_LogicalAnd";
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- Ast.OpBoolOr, "op_LogicalOr";
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- Ast.OpAssign, "op_Assign";
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- Ast.OpShl, "op_LeftShift";
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- Ast.OpShr, "op_RightShift";
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- Ast.OpShr, "op_SignedRightShift";
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- Ast.OpUShr, "op_UnsignedRightShift";
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- Ast.OpEq, "op_Equality";
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- Ast.OpGt, "op_GreaterThan";
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- Ast.OpLt, "op_LessThan";
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- Ast.OpNotEq, "op_Inequality";
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- Ast.OpGte, "op_GreaterThanOrEqual";
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- Ast.OpLte, "op_LessThanOrEqual";
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- Ast.OpAssignOp Ast.OpMult, "op_MultiplicationAssignment";
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- Ast.OpAssignOp Ast.OpSub, "op_SubtractionAssignment";
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- Ast.OpAssignOp Ast.OpXor, "op_ExclusiveOrAssignment";
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- Ast.OpAssignOp Ast.OpShl, "op_LeftShiftAssignment";
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- Ast.OpAssignOp Ast.OpMod, "op_ModulusAssignment";
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- Ast.OpAssignOp Ast.OpAdd, "op_AdditionAssignment";
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- Ast.OpAssignOp Ast.OpAnd, "op_BitwiseAndAssignment";
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- Ast.OpAssignOp Ast.OpOr, "op_BitwiseOrAssignment";
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- (* op_Comma *)
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- Ast.OpAssignOp Ast.OpDiv, "op_DivisionAssignment";]
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-
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-let cs_unops =
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- [Ast.Decrement, "op_Decrement";
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- Ast.Increment, "op_Increment";
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- Ast.Neg, "op_UnaryNegation";
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- Ast.Not, "op_LogicalNot";
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- Ast.NegBits, "op_OnesComplement"]
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-
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-let netname_to_hx name =
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- let len = String.length name in
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- let chr = String.get name 0 in
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- String.make 1 (Char.uppercase chr) ^ (String.sub name 1 (len-1))
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-
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-(* -net-lib implementation *)
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-
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-type net_lib_ctx = {
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- nstd : bool;
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- ncom : Common.context;
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- nil : IlData.ilctx;
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-}
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-
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-let is_haxe_keyword = function
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- | "cast" | "extern" | "function" | "in" | "typedef" | "using" | "var" | "untyped" | "inline" -> true
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- | _ -> false
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-
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-let hxpath_to_net ctx path =
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- try
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- Hashtbl.find ctx.ncom.net_path_map path
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- with
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- | Not_found ->
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- [],[],"Not_found"
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-
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-let add_cs = function
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- | "haxe" :: ns -> "haxe" :: ns
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- | "std" :: ns -> "std" :: ns
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- | "cs" :: ns -> "cs" :: ns
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- | "system" :: ns -> "cs" :: "system" :: ns
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- | ns -> ns
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-
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-let escape_chars =
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- String.replace_chars (fun chr ->
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- if (chr >= 'a' && chr <= 'z') || (chr >= 'A' && chr <= 'Z') || (chr >= '0' && chr <= '9') || chr = '_' then
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- Char.escaped chr
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- else
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- "_x" ^ (string_of_int (Char.code chr)) ^ "_")
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-
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-let netcl_to_hx cl =
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- let cl = if String.length cl > 0 && String.get cl 0 >= 'a' && String.get cl 0 <= 'z' then
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- Char.escaped (Char.uppercase (String.get cl 0)) ^ (String.sub cl 1 (String.length cl - 1))
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- else
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- cl
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- in
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- try
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- let cl, nargs = String.split cl "`" in
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- (escape_chars cl) ^ "_" ^ nargs
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- with | Invalid_string ->
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- escape_chars cl
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-
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-let netpath_to_hx std = function
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- | [],[], cl -> [], netcl_to_hx cl
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- | ns,[], cl ->
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- let ns = (List.map (fun s -> String.lowercase (escape_chars s)) ns) in
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- add_cs ns, netcl_to_hx cl
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- | ns,(nhd :: ntl as nested), cl ->
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- let nested = List.map (netcl_to_hx) nested in
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- let ns = (List.map (fun s -> String.lowercase (escape_chars s)) ns) @ [nhd] in
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- add_cs ns, String.concat "_" nested ^ "_" ^ netcl_to_hx cl
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-
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-let lookup_ilclass std com ilpath =
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- let path = netpath_to_hx std ilpath in
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- List.fold_right (fun net_lib acc ->
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- match acc with
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- | None -> net_lib#lookup path
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- | Some p -> acc
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- ) com.native_libs.net_libs None
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-
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-let discard_nested = function
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- | (ns,_),cl -> (ns,[]),cl
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-
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-let mk_type_path ctx path params =
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- let pack, sub, name = match path with
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- | ns,[], cl ->
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- ns, None, netcl_to_hx cl
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- | ns, (nhd :: ntl as nested), cl ->
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- let nhd = netcl_to_hx nhd in
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- let nested = List.map (netcl_to_hx) nested in
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- ns, Some (String.concat "_" nested ^ "_" ^ netcl_to_hx cl), nhd
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- in
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- CTPath {
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- tpackage = fst (netpath_to_hx ctx.nstd (pack,[],""));
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- Ast.tname = name;
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- tparams = params;
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- tsub = sub;
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- }
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-
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-let raw_type_path ctx path params =
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- {
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- tpackage = fst path;
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- Ast.tname = snd path;
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- tparams = params;
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- tsub = None;
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- }
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-
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-let rec convert_signature ctx p = function
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- | LVoid ->
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- mk_type_path ctx ([],[],"Void") []
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- | LBool ->
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- mk_type_path ctx ([],[],"Bool") []
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- | LChar ->
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- mk_type_path ctx (["cs";"types"],[],"Char16") []
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- | LInt8 ->
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- mk_type_path ctx (["cs";"types"],[],"Int8") []
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- | LUInt8 ->
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- mk_type_path ctx (["cs";"types"],[],"UInt8") []
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- | LInt16 ->
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- mk_type_path ctx (["cs";"types"],[],"Int16") []
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- | LUInt16 ->
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- mk_type_path ctx (["cs";"types"],[],"UInt16") []
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- | LInt32 ->
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- mk_type_path ctx ([],[],"Int") []
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- | LUInt32 ->
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- mk_type_path ctx ([],[],"UInt") []
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- | LInt64 ->
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- mk_type_path ctx (["haxe"],[],"Int64") []
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- | LUInt64 ->
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- mk_type_path ctx (["cs";"types"],[],"UInt64") []
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- | LFloat32 ->
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- mk_type_path ctx ([],[],"Single") []
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- | LFloat64 ->
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- mk_type_path ctx ([],[],"Float") []
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- | LString ->
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- mk_type_path ctx (["std"],[],"String") []
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- | LObject ->
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- mk_type_path ctx ([],[],"Dynamic") []
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- | LPointer s | LManagedPointer s ->
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- mk_type_path ctx (["cs"],[],"Pointer") [ TPType (convert_signature ctx p s,null_pos) ]
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- | LTypedReference ->
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- mk_type_path ctx (["cs";"system"],[],"TypedReference") []
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- | LIntPtr ->
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- mk_type_path ctx (["cs";"system"],[],"IntPtr") []
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- | LUIntPtr ->
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- mk_type_path ctx (["cs";"system"],[],"UIntPtr") []
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- | LValueType (s,args) | LClass (s,args) ->
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- mk_type_path ctx s (List.map (fun s -> TPType (convert_signature ctx p s,null_pos)) args)
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- | LTypeParam i ->
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- mk_type_path ctx ([],[],"T" ^ string_of_int i) []
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- | LMethodTypeParam i ->
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- mk_type_path ctx ([],[],"M" ^ string_of_int i) []
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- | LVector s ->
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- mk_type_path ctx (["cs"],[],"NativeArray") [TPType (convert_signature ctx p s,null_pos)]
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- (* | LArray of ilsig_norm * (int option * int option) array *)
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- | LMethod (_,ret,args) ->
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- CTFunction (List.map (fun v -> convert_signature ctx p v,null_pos) args, (convert_signature ctx p ret,null_pos))
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- | _ -> mk_type_path ctx ([],[], "Dynamic") []
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-
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-let ilpath_s = function
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- | ns,[], name -> s_type_path (ns,name)
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- | [],nested,name -> String.concat "." nested ^ "." ^ name
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- | ns, nested, name -> String.concat "." ns ^ "." ^ String.concat "." nested ^ "." ^ name
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-
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-let get_cls = function
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- | _,_,c -> c
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-
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-let has_attr expected_name expected_ns ilcls =
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- let check_flag name ns = (name = expected_name && ns = expected_ns) in
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- List.exists (fun a ->
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- match a.ca_type with
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- | TypeRef r ->
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- check_flag r.tr_name r.tr_namespace
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- | TypeDef d ->
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- check_flag d.td_name d.td_namespace
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- | Method m ->
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- (match m.m_declaring with
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- | Some d ->
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- check_flag d.td_name d.td_namespace
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- | _ -> false)
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- | MemberRef r ->
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- (match r.memr_class with
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- | TypeRef r ->
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- check_flag r.tr_name r.tr_namespace
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- | TypeDef d ->
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- check_flag d.td_name d.td_namespace
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- | _ -> false)
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- | _ ->
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- false
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- ) ilcls.cattrs
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-
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-(* TODO: When possible on Haxe, use this to detect flag enums, and make an abstract with @:op() *)
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-(* that behaves like an enum, and with an enum as its underlying type *)
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-let enum_is_flag = has_attr "FlagsAttribute" ["System"]
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-
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-let is_compiler_generated = has_attr "CompilerGeneratedAttribute" ["System"; "Runtime"; "CompilerServices"]
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-
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-let convert_ilenum ctx p ?(is_flag=false) ilcls =
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- let meta = ref [
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- Meta.Native, [EConst (String (ilpath_s ilcls.cpath,SDoubleQuotes) ), p], p;
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- Meta.CsNative, [], p;
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- ] in
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-
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- let data = ref [] in
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- List.iter (fun f -> match f.fname with
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- | "value__" -> ()
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- | _ when not (List.mem CStatic f.fflags.ff_contract) -> ()
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- | _ ->
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- let meta, const = match f.fconstant with
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- | Some IChar i
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- | Some IByte i
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- | Some IShort i ->
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- [Meta.CsNative, [EConst (Int (string_of_int i, None) ), p], p ], Int64.of_int i
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- | Some IInt i ->
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- [Meta.CsNative, [EConst (Int (Int32.to_string i, None) ), p], p ], Int64.of_int32 i
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- | Some IFloat32 f | Some IFloat64 f ->
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- [], Int64.of_float f
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- | Some IInt64 i ->
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- [], i
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- | _ ->
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- [], Int64.zero
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- in
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- data := ( { ec_name = f.fname,null_pos; ec_doc = None; ec_meta = meta; ec_args = []; ec_pos = p; ec_params = []; ec_type = None; }, const) :: !data;
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- ) ilcls.cfields;
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- let data = List.stable_sort (fun (_,i1) (_,i2) -> Int64.compare i1 i2) (List.rev !data) in
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-
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- let _, c = netpath_to_hx ctx.nstd ilcls.cpath in
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- let name = netname_to_hx c in
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- EEnum {
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- d_name = (if is_flag then name ^ "_FlagsEnum" else name),null_pos;
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- d_doc = None;
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- d_params = []; (* enums never have type parameters *)
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- d_meta = !meta;
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- d_flags = [EExtern];
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- d_data = List.map fst data;
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- }
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-
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-let rec has_unmanaged = function
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- | LPointer _ -> true
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- | LManagedPointer s -> has_unmanaged s
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- | LValueType (p,pl) -> List.exists (has_unmanaged) pl
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- | LClass (p,pl) -> List.exists (has_unmanaged) pl
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- | LVector s -> has_unmanaged s
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- | LArray (s,a) -> has_unmanaged s
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- | LMethod (c,r,args) -> has_unmanaged r || List.exists (has_unmanaged) args
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- | _ -> false
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-
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-let convert_ilfield ctx p field =
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- if not (Common.defined ctx.ncom Define.Unsafe) && has_unmanaged field.fsig.snorm then raise Exit;
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- let p = { p with pfile = p.pfile ^" (" ^field.fname ^")" } in
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- let cff_doc = None in
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- let cff_pos = p in
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- let cff_meta = ref [] in
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- let cff_name = match field.fname with
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- | name when String.length name > 5 ->
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- (match String.sub name 0 5 with
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- | "__hx_" -> raise Exit
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- | _ -> name)
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- | name -> name
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- in
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- let cff_access = match field.fflags.ff_access with
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- | FAFamily | FAFamOrAssem -> (APrivate,null_pos)
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- | FAPublic -> (APublic,null_pos)
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- | _ -> raise Exit (* private instances aren't useful on externs *)
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- in
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- let readonly, acc = List.fold_left (fun (readonly,acc) -> function
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- | CStatic -> readonly, (AStatic,null_pos) :: acc
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- | CInitOnly | CLiteral -> true, acc
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- | _ -> readonly,acc
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- ) (false,[cff_access]) field.fflags.ff_contract in
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- if Common.raw_defined ctx.ncom "net_loader_debug" then
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- Printf.printf "\t%sfield %s : %s\n" (if List.mem_assoc AStatic acc then "static " else "") cff_name (IlMetaDebug.ilsig_s field.fsig.ssig);
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- let kind = match readonly with
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- | true ->
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- cff_meta := (Meta.ReadOnly, [], cff_pos) :: !cff_meta;
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- FProp (("default",null_pos), ("never",null_pos), Some (convert_signature ctx p field.fsig.snorm,null_pos), None)
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- | false ->
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- FVar (Some (convert_signature ctx p field.fsig.snorm,null_pos), None)
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- in
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- let cff_name, cff_meta =
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- if String.get cff_name 0 = '%' then
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- let name = (String.sub cff_name 1 (String.length cff_name - 1)) in
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- "_" ^ name,
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- (Meta.Native, [EConst (String (name,SDoubleQuotes) ), cff_pos], cff_pos) :: !cff_meta
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- else
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- cff_name, !cff_meta
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- in
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- {
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- cff_name = cff_name,null_pos;
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- cff_doc = cff_doc;
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- cff_pos = cff_pos;
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- cff_meta = cff_meta;
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- cff_access = acc;
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- cff_kind = kind;
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- }
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-
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-let convert_ilevent ctx p ev =
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- let p = { p with pfile = p.pfile ^" (" ^ev.ename ^")" } in
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- let name = ev.ename in
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- let kind = FVar (Some (convert_signature ctx p ev.esig.snorm,null_pos), None) in
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- let meta = [Meta.Event, [], p; Meta.Keep,[],p; Meta.SkipReflection,[],p] in
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- let acc = [APrivate,null_pos] in
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|
- let add_m acc m = match m with
|
|
|
- | None -> acc
|
|
|
- | Some (name,flags) ->
|
|
|
- if List.mem (CMStatic) flags.mf_contract then
|
|
|
- (AStatic,null_pos) :: acc
|
|
|
- else
|
|
|
- acc
|
|
|
- in
|
|
|
- if Common.raw_defined ctx.ncom "net_loader_debug" then
|
|
|
- Printf.printf "\tevent %s : %s\n" name (IlMetaDebug.ilsig_s ev.esig.ssig);
|
|
|
- let acc = add_m acc ev.eadd in
|
|
|
- let acc = add_m acc ev.eremove in
|
|
|
- let acc = add_m acc ev.eraise in
|
|
|
- {
|
|
|
- cff_name = name,null_pos;
|
|
|
- cff_doc = None;
|
|
|
- cff_pos = p;
|
|
|
- cff_meta = meta;
|
|
|
- cff_access = acc;
|
|
|
- cff_kind = kind;
|
|
|
- }
|
|
|
-
|
|
|
-let convert_ilmethod ctx p is_interface m is_explicit_impl =
|
|
|
- if not (Common.defined ctx.ncom Define.Unsafe) && has_unmanaged m.msig.snorm then raise Exit;
|
|
|
- let force_check = Common.defined ctx.ncom Define.ForceLibCheck in
|
|
|
- let p = { p with pfile = p.pfile ^" (" ^m.mname ^")" } in
|
|
|
- let cff_doc = None in
|
|
|
- let cff_pos = p in
|
|
|
- let cff_name = match m.mname with
|
|
|
- | ".ctor" -> "new"
|
|
|
- | ".cctor"-> raise Exit (* __init__ field *)
|
|
|
- | "Finalize" -> raise Exit (* destructor (~ClassName) *)
|
|
|
- | "Equals" | "GetHashCode" -> raise Exit
|
|
|
- | name when String.length name > 5 ->
|
|
|
- (match String.sub name 0 5 with
|
|
|
- | "__hx_" -> raise Exit
|
|
|
- | _ -> name)
|
|
|
- | name -> name
|
|
|
- in
|
|
|
- let meta = [] in
|
|
|
- let acc, meta = match m.mflags.mf_access with
|
|
|
- | FAFamily | FAFamOrAssem ->
|
|
|
- (APrivate,null_pos), ((Meta.Protected, [], p) :: meta)
|
|
|
- | FAPublic -> (APublic,null_pos), meta
|
|
|
- | _ ->
|
|
|
- if Common.raw_defined ctx.ncom "net_loader_debug" then
|
|
|
- Printf.printf "\tmethod %s (skipped) : %s\n" cff_name (IlMetaDebug.ilsig_s m.msig.ssig);
|
|
|
- raise Exit
|
|
|
- in
|
|
|
- let is_static = ref false in
|
|
|
- let acc, is_final = List.fold_left (fun (acc,is_final) -> function
|
|
|
- | CMStatic when cff_name <> "new" -> is_static := true; (AStatic,null_pos) :: acc, is_final
|
|
|
- | CMVirtual when is_final = None -> acc, Some false
|
|
|
- | CMFinal -> acc, Some true
|
|
|
- | _ -> acc, is_final
|
|
|
- ) ([acc],None) m.mflags.mf_contract in
|
|
|
- let acc = (AOverload,p) :: acc in
|
|
|
- if Common.raw_defined ctx.ncom "net_loader_debug" then
|
|
|
- Printf.printf "\t%smethod %s : %s\n" (if !is_static then "static " else "") cff_name (IlMetaDebug.ilsig_s m.msig.ssig);
|
|
|
-
|
|
|
- let acc = match is_final with
|
|
|
- | None | Some true when not force_check && not !is_static ->
|
|
|
- (AFinal,null_pos) :: acc
|
|
|
- | _ ->
|
|
|
- acc
|
|
|
- in
|
|
|
- let meta = if is_explicit_impl then
|
|
|
- (Meta.NoCompletion,[],p) :: (Meta.SkipReflection,[],p) :: meta
|
|
|
- else
|
|
|
- meta
|
|
|
- in
|
|
|
- (* let meta = if List.mem OSynchronized m.mflags.mf_interop then *)
|
|
|
- (* (Meta.Synchronized,[],p) :: meta *)
|
|
|
- (* else *)
|
|
|
- (* meta *)
|
|
|
- (* in *)
|
|
|
-
|
|
|
- let rec change_sig = function
|
|
|
- | LManagedPointer s -> LManagedPointer (change_sig s)
|
|
|
- | LPointer s -> LPointer (change_sig s)
|
|
|
- | LValueType (p,pl) -> LValueType(p, List.map change_sig pl)
|
|
|
- | LClass (p,pl) -> LClass(p, List.map change_sig pl)
|
|
|
- | LTypeParam i -> LObject
|
|
|
- | LVector s -> LVector (change_sig s)
|
|
|
- | LArray (s,a) -> LArray (change_sig s, a)
|
|
|
- | LMethod (c,r,args) -> LMethod (c, change_sig r, List.map change_sig args)
|
|
|
- | p -> p
|
|
|
- in
|
|
|
- let change_sig = if !is_static then change_sig else (fun s -> s) in
|
|
|
-
|
|
|
- let ret =
|
|
|
- if String.length cff_name > 4 && String.sub cff_name 0 4 = "set_" then
|
|
|
- match m.mret.snorm, m.margs with
|
|
|
- | LVoid, [_,_,s] ->
|
|
|
- s.snorm
|
|
|
- | _ -> m.mret.snorm
|
|
|
- else
|
|
|
- m.mret.snorm
|
|
|
- in
|
|
|
-
|
|
|
- let kind =
|
|
|
- let args = List.map (fun (name,flag,s) ->
|
|
|
- let t = match s.snorm with
|
|
|
- | LManagedPointer s ->
|
|
|
- let is_out = List.mem POut flag.pf_io && not (List.mem PIn flag.pf_io) in
|
|
|
- let name = if is_out then "Out" else "Ref" in
|
|
|
- mk_type_path ctx (["cs"],[],name) [ TPType (convert_signature ctx p s,null_pos) ]
|
|
|
- | _ ->
|
|
|
- convert_signature ctx p (change_sig s.snorm)
|
|
|
- in
|
|
|
- (name,null_pos),false,[],Some (t,null_pos),None) m.margs
|
|
|
- in
|
|
|
- let ret = convert_signature ctx p (change_sig ret) in
|
|
|
- let types = List.map (fun t ->
|
|
|
- {
|
|
|
- tp_name = "M" ^ string_of_int t.tnumber,null_pos;
|
|
|
- tp_params = [];
|
|
|
- tp_constraints = None;
|
|
|
- tp_default = None;
|
|
|
- tp_meta = [];
|
|
|
- }
|
|
|
- ) m.mtypes in
|
|
|
- FFun {
|
|
|
- f_params = types;
|
|
|
- f_args = args;
|
|
|
- f_type = Some (ret,null_pos);
|
|
|
- f_expr = None;
|
|
|
- }
|
|
|
- in
|
|
|
- let cff_name, cff_meta =
|
|
|
- if String.get cff_name 0 = '%' then
|
|
|
- let name = (String.sub cff_name 1 (String.length cff_name - 1)) in
|
|
|
- "_" ^ name,
|
|
|
- (Meta.Native, [EConst (String (name,SDoubleQuotes) ), cff_pos], cff_pos) :: meta
|
|
|
- else
|
|
|
- cff_name, meta
|
|
|
- in
|
|
|
- let acc = match m.moverride with
|
|
|
- | None ->
|
|
|
- if not is_interface && List.mem IAbstract m.mflags.mf_impl then (AAbstract,null_pos) :: acc else acc
|
|
|
- | _ when cff_name = "new" -> acc
|
|
|
- | Some (path,s) -> match lookup_ilclass ctx.nstd ctx.ncom path with
|
|
|
- | Some ilcls when not (List.mem SInterface ilcls.cflags.tdf_semantics) ->
|
|
|
- (AOverride,null_pos) :: acc
|
|
|
- | None when ctx.ncom.verbose ->
|
|
|
- print_endline ("(net-lib) A referenced assembly for path " ^ ilpath_s path ^ " was not found");
|
|
|
- acc
|
|
|
- | _ -> acc
|
|
|
- in
|
|
|
- {
|
|
|
- cff_name = cff_name,null_pos;
|
|
|
- cff_doc = cff_doc;
|
|
|
- cff_pos = cff_pos;
|
|
|
- cff_meta = cff_meta;
|
|
|
- cff_access = acc;
|
|
|
- cff_kind = kind;
|
|
|
- }
|
|
|
-
|
|
|
-let convert_ilprop ctx p prop is_explicit_impl =
|
|
|
- if not (Common.defined ctx.ncom Define.Unsafe) && has_unmanaged prop.psig.snorm then raise Exit;
|
|
|
- let p = { p with pfile = p.pfile ^" (" ^prop.pname ^")" } in
|
|
|
- let pmflags = match prop.pget, prop.pset with
|
|
|
- | Some(_,fl1), _ -> Some fl1
|
|
|
- | _, Some(_,fl2) -> Some fl2
|
|
|
- | _ -> None
|
|
|
- in
|
|
|
- let cff_access = match pmflags with
|
|
|
- | Some { mf_access = FAFamily | FAFamOrAssem } -> (APrivate,null_pos)
|
|
|
- | Some { mf_access = FAPublic } -> (APublic,null_pos)
|
|
|
- | _ -> raise Exit (* non-public / protected fields don't interest us *)
|
|
|
- in
|
|
|
- let access acc = acc.mf_access in
|
|
|
- let cff_access = match pmflags with
|
|
|
- | Some m when List.mem CMStatic m.mf_contract ->
|
|
|
- [AStatic,null_pos;cff_access]
|
|
|
- | _ -> [cff_access]
|
|
|
- in
|
|
|
- let get = match prop.pget with
|
|
|
- | None -> "never"
|
|
|
- | Some(s,_) when String.length s <= 4 || String.sub s 0 4 <> "get_" ->
|
|
|
- raise Exit (* special (?) getter; not used *)
|
|
|
- | Some(_,m) when access m <> FAPublic -> (match access m with
|
|
|
- | FAFamily
|
|
|
- | FAFamOrAssem -> "null"
|
|
|
- | _ -> "never")
|
|
|
- | Some _ -> "get"
|
|
|
- in
|
|
|
- let set = match prop.pset with
|
|
|
- | None -> "never"
|
|
|
- | Some(s,_) when String.length s <= 4 || String.sub s 0 4 <> "set_" ->
|
|
|
- raise Exit (* special (?) getter; not used *)
|
|
|
- | Some(_,m) when access m <> FAPublic -> (match access m with
|
|
|
- | FAFamily
|
|
|
- | FAFamOrAssem -> "never"
|
|
|
- | _ -> "never");
|
|
|
- | Some _ -> "set"
|
|
|
- in
|
|
|
- if Common.raw_defined ctx.ncom "net_loader_debug" then
|
|
|
- Printf.printf "\tproperty %s (%s,%s) : %s\n" prop.pname get set (IlMetaDebug.ilsig_s prop.psig.ssig);
|
|
|
- let ilsig = match prop.psig.snorm with
|
|
|
- | LMethod (_,ret,[]) -> ret
|
|
|
- | s -> raise Exit
|
|
|
- in
|
|
|
-
|
|
|
- let meta = if is_explicit_impl then
|
|
|
- [ Meta.NoCompletion,[],p; Meta.SkipReflection,[],p ]
|
|
|
- else
|
|
|
- []
|
|
|
- in
|
|
|
-
|
|
|
- let kind =
|
|
|
- FProp ((get,null_pos), (set,null_pos), Some(convert_signature ctx p ilsig,null_pos), None)
|
|
|
- in
|
|
|
- {
|
|
|
- cff_name = prop.pname,null_pos;
|
|
|
- cff_doc = None;
|
|
|
- cff_pos = p;
|
|
|
- cff_meta = meta;
|
|
|
- cff_access = cff_access;
|
|
|
- cff_kind = kind;
|
|
|
- }
|
|
|
-
|
|
|
-let get_type_path ctx ct = match ct with | CTPath p -> p | _ -> die "" __LOC__
|
|
|
-
|
|
|
-let is_explicit ctx ilcls i =
|
|
|
- let s = match i with
|
|
|
- | LClass(path,_) | LValueType(path,_) -> ilpath_s path
|
|
|
- | _ -> die "" __LOC__
|
|
|
- in
|
|
|
- let len = String.length s in
|
|
|
- List.exists (fun m ->
|
|
|
- String.length m.mname > len && String.sub m.mname 0 len = s
|
|
|
- ) ilcls.cmethods
|
|
|
-
|
|
|
-let mke e p = (e,p)
|
|
|
-
|
|
|
-let mk_special_call name p args =
|
|
|
- mke (ECast( mke (EUntyped( mke (ECall( mke (EConst(Ident name)) p, args )) p )) p , None)) p
|
|
|
-
|
|
|
-let mk_this_call name p args =
|
|
|
- mke (ECall( mke (efield(mke (EConst(Ident "this")) p ,name)) p, args )) p
|
|
|
-
|
|
|
-let mk_metas metas p =
|
|
|
- List.map (fun m -> m,[],p) metas
|
|
|
-
|
|
|
-let mk_abstract_fun name p kind metas acc =
|
|
|
- let metas = mk_metas metas p in
|
|
|
- {
|
|
|
- cff_name = name,null_pos;
|
|
|
- cff_doc = None;
|
|
|
- cff_pos = p;
|
|
|
- cff_meta = metas;
|
|
|
- cff_access = acc;
|
|
|
- cff_kind = kind;
|
|
|
- }
|
|
|
-
|
|
|
-let convert_fun_arg ctx p = function
|
|
|
- | LManagedPointer s ->
|
|
|
- mk_type_path ctx (["cs"],[],"Ref") [ TPType (convert_signature ctx p s,null_pos) ],p
|
|
|
- | s ->
|
|
|
- convert_signature ctx p s,p
|
|
|
-
|
|
|
-let convert_fun ctx p ret args =
|
|
|
- let args = List.map (convert_fun_arg ctx p) args in
|
|
|
- CTFunction(args, (convert_signature ctx p ret,null_pos))
|
|
|
-
|
|
|
-let get_clsname ctx cpath =
|
|
|
- match netpath_to_hx ctx.nstd cpath with
|
|
|
- | (_,n) -> n
|
|
|
-
|
|
|
-let convert_delegate ctx p ilcls =
|
|
|
- let p = { p with pfile = p.pfile ^" (abstract delegate)" } in
|
|
|
- (* will have the following methods: *)
|
|
|
- (* - new (haxeType:Func) *)
|
|
|
- (* - FromHaxeFunction(haxeType) *)
|
|
|
- (* - Invoke() *)
|
|
|
- (* - AsDelegate():Super *)
|
|
|
- (* - @:op(A+B) Add(d:absType) *)
|
|
|
- (* - @:op(A-B) Remove(d:absType) *)
|
|
|
- let abs_type = mk_type_path ctx (ilcls.cpath) (List.map (fun t -> TPType (mk_type_path ctx ([],[],"T" ^ string_of_int t.tnumber) [],null_pos)) ilcls.ctypes) in
|
|
|
- let invoke = List.find (fun m -> m.mname = "Invoke") ilcls.cmethods in
|
|
|
- let ret = invoke.mret.snorm in
|
|
|
- let args = List.map (fun (_,_,s) -> s.snorm) invoke.margs in
|
|
|
- let haxe_type = convert_fun ctx p ret args in
|
|
|
- let types = List.map (fun t ->
|
|
|
- {
|
|
|
- tp_name = ("T" ^ string_of_int t.tnumber),null_pos;
|
|
|
- tp_params = [];
|
|
|
- tp_constraints = None;
|
|
|
- tp_default = None;
|
|
|
- tp_meta = [];
|
|
|
- }
|
|
|
- ) ilcls.ctypes in
|
|
|
- let mk_op_fn op name p =
|
|
|
- let fn_name = List.assoc op cs_binops in
|
|
|
- let clsname = match ilcls.cpath with
|
|
|
- | (ns,inner,n) -> get_clsname ctx (ns,inner,"Delegate_"^n)
|
|
|
- in
|
|
|
- let expr = (ECall( (efield( (EConst(Ident (clsname)),p), fn_name ),p), [(EConst(Ident"arg1"),p);(EConst(Ident"arg2"),p)]),p) in
|
|
|
- FFun {
|
|
|
- f_params = types;
|
|
|
- f_args = [("arg1",null_pos),false,[],Some (abs_type,null_pos),None;("arg2",null_pos),false,[],Some (abs_type,null_pos),None];
|
|
|
- f_type = Some (abs_type,null_pos);
|
|
|
- f_expr = Some ( (EReturn (Some expr), p) );
|
|
|
- }
|
|
|
- in
|
|
|
- let mk_op op name =
|
|
|
- let p = { p with pfile = p.pfile ^" (op " ^ name ^ ")" } in
|
|
|
- {
|
|
|
- cff_name = name,null_pos;
|
|
|
- cff_doc = None;
|
|
|
- cff_pos = p;
|
|
|
- cff_meta = [ Meta.Op, [ (EBinop(op, (EConst(Ident"A"),p), (EConst(Ident"B"),p)),p) ], p ];
|
|
|
- cff_access = [APublic,null_pos;AInline,null_pos;AStatic,null_pos;AExtern,null_pos];
|
|
|
- cff_kind = mk_op_fn op name p;
|
|
|
- }
|
|
|
- in
|
|
|
- let params = (List.map (fun s ->
|
|
|
- TPType (mk_type_path ctx ([],[],fst s.tp_name) [],null_pos)
|
|
|
- ) types) in
|
|
|
- let underlying_type = match ilcls.cpath with
|
|
|
- | ns,inner,name ->
|
|
|
- mk_type_path ctx (ns,inner,"Delegate_" ^ name) params
|
|
|
- in
|
|
|
-
|
|
|
- let fn_new = FFun {
|
|
|
- f_params = [];
|
|
|
- f_args = [("hxfunc",null_pos),false,[],Some (haxe_type,null_pos),None];
|
|
|
- f_type = None;
|
|
|
- f_expr = Some ( EBinop(Ast.OpAssign, (EConst(Ident "this"),p), (mk_special_call "__delegate__" p [EConst(Ident "hxfunc"),p]) ), p );
|
|
|
- } in
|
|
|
- let fn_from_hx = FFun {
|
|
|
- f_params = types;
|
|
|
- f_args = [("hxfunc",null_pos),false,[],Some (haxe_type,null_pos),None];
|
|
|
- f_type = Some( mk_type_path ctx ilcls.cpath params,null_pos );
|
|
|
- f_expr = Some( EReturn( Some (mk_special_call "__delegate__" p [EConst(Ident "hxfunc"),p] )), p);
|
|
|
- } in
|
|
|
- let fn_asdel = FFun {
|
|
|
- f_params = [];
|
|
|
- f_args = [];
|
|
|
- f_type = None;
|
|
|
- f_expr = Some(
|
|
|
- EReturn( Some ( EConst(Ident "this"), p ) ), p
|
|
|
- );
|
|
|
- } in
|
|
|
- let fn_new = mk_abstract_fun "new" p fn_new [] [APublic,null_pos;AInline,null_pos;AExtern,null_pos] in
|
|
|
- let fn_from_hx = mk_abstract_fun "FromHaxeFunction" p fn_from_hx [Meta.From] [APublic,null_pos;AInline,null_pos;AStatic,null_pos;AExtern,null_pos] in
|
|
|
- let fn_asdel = mk_abstract_fun "AsDelegate" p fn_asdel [] [APublic,null_pos;AInline,null_pos;AExtern,null_pos] in
|
|
|
- let _, c = netpath_to_hx ctx.nstd ilcls.cpath in
|
|
|
- EAbstract {
|
|
|
- d_name = netname_to_hx c,null_pos;
|
|
|
- d_doc = None;
|
|
|
- d_params = types;
|
|
|
- d_meta = mk_metas [Meta.Delegate; Meta.Forward] p;
|
|
|
- d_flags = [AbOver (underlying_type,null_pos)];
|
|
|
- d_data = [fn_new;fn_from_hx;fn_asdel;mk_op Ast.OpAdd "Add";mk_op Ast.OpSub "Remove"];
|
|
|
- }
|
|
|
-
|
|
|
-let convert_ilclass ctx p ?(delegate=false) ilcls = match ilcls.csuper with
|
|
|
- | Some { snorm = LClass ((["System"],[],"Enum"),[]) } ->
|
|
|
- convert_ilenum ctx p ilcls
|
|
|
- | _ ->
|
|
|
- let flags = ref [HExtern] in
|
|
|
- (* todo: instead of CsNative, use more specific definitions *)
|
|
|
- if Common.raw_defined ctx.ncom "net_loader_debug" then begin
|
|
|
- let sup = match ilcls.csuper with | None -> [] | Some c -> [IlMetaDebug.ilsig_s c.ssig] in
|
|
|
- let sup = sup @ List.map (fun i -> IlMetaDebug.ilsig_s i.ssig) ilcls.cimplements in
|
|
|
- print_endline ("converting " ^ ilpath_s ilcls.cpath ^ " : " ^ (String.concat ", " sup))
|
|
|
- end;
|
|
|
- let meta = ref [Meta.CsNative, [], p; Meta.Native, [EConst (String (ilpath_s ilcls.cpath,SDoubleQuotes) ), p], p] in
|
|
|
- let force_check = Common.defined ctx.ncom Define.ForceLibCheck in
|
|
|
- if not force_check then
|
|
|
- meta := (Meta.LibType,[],p) :: !meta;
|
|
|
-
|
|
|
- let is_interface = ref false in
|
|
|
- let is_abstract = ref false in
|
|
|
- let is_sealed = ref false in
|
|
|
- List.iter (fun f -> match f with
|
|
|
- | SSealed ->
|
|
|
- flags := HFinal :: !flags;
|
|
|
- is_sealed := true
|
|
|
- | SInterface ->
|
|
|
- is_interface := true;
|
|
|
- flags := HInterface :: !flags
|
|
|
- | SAbstract ->
|
|
|
- meta := (Meta.Abstract, [], p) :: !meta;
|
|
|
- is_abstract := true;
|
|
|
- | _ -> ()
|
|
|
- ) ilcls.cflags.tdf_semantics;
|
|
|
-
|
|
|
- (* static class = abstract sealed class - in this case we don't want an abstract flag *)
|
|
|
- if !is_abstract && not !is_interface && not !is_sealed then flags := HAbstract :: !flags;
|
|
|
-
|
|
|
- (* (match ilcls.cflags.tdf_vis with *)
|
|
|
- (* | VPublic | VNestedFamOrAssem | VNestedFamily -> () *)
|
|
|
- (* | _ -> raise Exit); *)
|
|
|
- (match ilcls.csuper with
|
|
|
- | Some { snorm = LClass ( (["System"],[],"Object"), [] ) } -> ()
|
|
|
- | Some ({ snorm = LClass ( (["System"],[],"ValueType"), [] ) } as s) ->
|
|
|
- flags := HExtends (get_type_path ctx (convert_signature ctx p s.snorm),null_pos) :: !flags;
|
|
|
- meta := (Meta.Struct,[],p) :: !meta
|
|
|
- | Some { snorm = LClass ( (["haxe";"lang"],[],"HxObject"), [] ) } ->
|
|
|
- meta := (Meta.HxGen,[],p) :: !meta
|
|
|
- | Some s ->
|
|
|
- flags := HExtends (get_type_path ctx (convert_signature ctx p s.snorm),null_pos) :: !flags
|
|
|
- | _ -> ());
|
|
|
-
|
|
|
- let has_explicit_ifaces = ref false in
|
|
|
- List.iter (fun i ->
|
|
|
- match i.snorm with
|
|
|
- | LClass ( (["haxe";"lang"],[], "IHxObject"), _ ) ->
|
|
|
- meta := (Meta.HxGen,[],p) :: !meta
|
|
|
- (* | i when is_explicit ctx ilcls i -> () *)
|
|
|
- | i ->
|
|
|
- if is_explicit ctx ilcls i then has_explicit_ifaces := true;
|
|
|
- flags := if !is_interface then
|
|
|
- HExtends (get_type_path ctx (convert_signature ctx p i),null_pos) :: !flags
|
|
|
- else
|
|
|
- HImplements (get_type_path ctx (convert_signature ctx p i),null_pos) :: !flags
|
|
|
- ) ilcls.cimplements;
|
|
|
- (* this is needed because of explicit interfaces. see http://msdn.microsoft.com/en-us/library/aa288461(v=vs.71).aspx *)
|
|
|
- (* explicit interfaces can't be mapped into Haxe in any way - since their fields can't be accessed directly, but they still implement that interface *)
|
|
|
- if !has_explicit_ifaces && force_check then (* do not check on this specific case *)
|
|
|
- meta := (Meta.LibType,[],p) :: !meta;
|
|
|
-
|
|
|
- (* ArrayAccess *)
|
|
|
- ignore (List.exists (function
|
|
|
- | { psig = { snorm = LMethod(_,ret,[v]) } } ->
|
|
|
- flags := if !is_interface then
|
|
|
- (HExtends( raw_type_path ctx ([],"ArrayAccess") [ TPType (convert_signature ctx p ret,null_pos) ],null_pos) :: !flags)
|
|
|
- else
|
|
|
- (HImplements( raw_type_path ctx ([],"ArrayAccess") [ TPType (convert_signature ctx p ret,null_pos) ],null_pos) :: !flags);
|
|
|
- true
|
|
|
- | _ -> false) ilcls.cprops);
|
|
|
-
|
|
|
- let fields = ref [] in
|
|
|
- let run_fields fn f =
|
|
|
- List.iter (fun f ->
|
|
|
- try
|
|
|
- fields := fn f :: !fields
|
|
|
- with
|
|
|
- | Exit -> ()
|
|
|
- ) f
|
|
|
- in
|
|
|
- let meths = if !is_interface then
|
|
|
- List.filter (fun m -> m.moverride = None) ilcls.cmethods
|
|
|
- else
|
|
|
- ilcls.cmethods
|
|
|
- in
|
|
|
- run_fields (fun m ->
|
|
|
- convert_ilmethod ctx p !is_interface m (List.exists (fun m2 -> m != m2 && String.get m2.mname 0 <> '.' && String.ends_with m2.mname ("." ^ m.mname)) meths)
|
|
|
- ) meths;
|
|
|
- run_fields (convert_ilfield ctx p) ilcls.cfields;
|
|
|
- run_fields (fun prop ->
|
|
|
- convert_ilprop ctx p prop (List.exists (fun p2 -> prop != p2 && String.get p2.pname 0 <> '.' && String.ends_with p2.pname ("." ^ prop.pname)) ilcls.cprops)
|
|
|
- ) ilcls.cprops;
|
|
|
- run_fields (convert_ilevent ctx p) ilcls.cevents;
|
|
|
-
|
|
|
- let params = List.map (fun p ->
|
|
|
- {
|
|
|
- tp_name = "T" ^ string_of_int p.tnumber,null_pos;
|
|
|
- tp_params = [];
|
|
|
- tp_constraints = None;
|
|
|
- tp_default = None;
|
|
|
- tp_meta = [];
|
|
|
- }) ilcls.ctypes
|
|
|
- in
|
|
|
-
|
|
|
- if delegate then begin
|
|
|
- (* add op_Addition and op_Subtraction *)
|
|
|
- let path = ilcls.cpath in
|
|
|
- let thist = mk_type_path ctx path (List.map (fun t -> TPType (mk_type_path ctx ([],[],"T" ^ string_of_int t.tnumber) [],null_pos)) ilcls.ctypes) in
|
|
|
- let op name =
|
|
|
- {
|
|
|
- cff_name = name,null_pos;
|
|
|
- cff_doc = None;
|
|
|
- cff_pos = p;
|
|
|
- cff_meta = [];
|
|
|
- cff_access = [APublic,null_pos;AStatic,null_pos];
|
|
|
- cff_kind = FFun {
|
|
|
- f_params = params;
|
|
|
- f_args = [("arg1",null_pos),false,[],Some (thist,null_pos),None;("arg2",null_pos),false,[],Some (thist,null_pos),None];
|
|
|
- f_type = Some (thist,null_pos);
|
|
|
- f_expr = None;
|
|
|
- };
|
|
|
- }
|
|
|
- in
|
|
|
- fields := op "op_Addition" :: op "op_Subtraction" :: !fields;
|
|
|
- end;
|
|
|
- let path = match ilcls.cpath with
|
|
|
- | ns,inner,name when delegate ->
|
|
|
- ns,inner,"Delegate_"^name
|
|
|
- | _ -> ilcls.cpath
|
|
|
- in
|
|
|
- let _, c = netpath_to_hx ctx.nstd path in
|
|
|
- EClass {
|
|
|
- d_name = netname_to_hx c,null_pos;
|
|
|
- d_doc = None;
|
|
|
- d_params = params;
|
|
|
- d_meta = !meta;
|
|
|
- d_flags = !flags;
|
|
|
- d_data = !fields;
|
|
|
- }
|
|
|
-
|
|
|
-type il_any_field =
|
|
|
- | IlField of ilfield
|
|
|
- | IlMethod of ilmethod
|
|
|
- | IlProp of ilprop
|
|
|
-
|
|
|
-let get_fname = function
|
|
|
- | IlField f -> f.fname
|
|
|
- | IlMethod m -> m.mname
|
|
|
- | IlProp p -> p.pname
|
|
|
-
|
|
|
-let is_static = function
|
|
|
- | IlField f ->
|
|
|
- List.mem CStatic f.fflags.ff_contract
|
|
|
- | IlMethod m ->
|
|
|
- List.mem CMStatic m.mflags.mf_contract
|
|
|
- | IlProp p ->
|
|
|
- List.exists (function
|
|
|
- | None -> false
|
|
|
- | Some (_,m) -> List.mem CMStatic m.mf_contract
|
|
|
- ) [p.pget;p.pset]
|
|
|
- (* | _ -> false *)
|
|
|
-
|
|
|
-let change_name name = function
|
|
|
- | IlField f -> IlField { f with fname = name }
|
|
|
- | IlMethod m -> IlMethod { m with mname = name }
|
|
|
- | IlProp p -> IlProp { p with pname = name }
|
|
|
-
|
|
|
-let compatible_methods m1 m2 = match m1,m2 with
|
|
|
- | IlMethod { msig = { snorm = LMethod(_,ret1,args1) } }, IlMethod { msig = { snorm = LMethod(_,ret2,args2) } } ->
|
|
|
- ret1 = ret2 && args1 = args2
|
|
|
- | _ -> false
|
|
|
-
|
|
|
-let ilcls_from_ilsig ctx ilsig =
|
|
|
- let path, params = match ilsig with
|
|
|
- | LClass(path, params) | LValueType(path, params) ->
|
|
|
- path, params
|
|
|
- | LObject ->
|
|
|
- (["System"],[],"Object"),[]
|
|
|
- | _ -> raise Not_found (* all other types won't appear as superclass *)
|
|
|
- in
|
|
|
- match lookup_ilclass ctx.nstd ctx.ncom path with
|
|
|
- | None -> raise Not_found
|
|
|
- | Some c ->
|
|
|
- c, params
|
|
|
-
|
|
|
-let rec ilapply_params params = function
|
|
|
- | LManagedPointer s -> LManagedPointer (ilapply_params params s)
|
|
|
- | LPointer s -> LPointer (ilapply_params params s)
|
|
|
- | LValueType (p,pl) -> LValueType(p, List.map (ilapply_params params) pl)
|
|
|
- | LClass (p,pl) -> LClass(p, List.map (ilapply_params params) pl)
|
|
|
- | LTypeParam i ->
|
|
|
- List.nth params i (* TODO: maybe i - 1? *)
|
|
|
- | LVector s -> LVector (ilapply_params params s)
|
|
|
- | LArray (s,a) -> LArray (ilapply_params params s, a)
|
|
|
- | LMethod (c,r,args) -> LMethod (c, ilapply_params params r, List.map (ilapply_params params) args)
|
|
|
- | p -> p
|
|
|
-
|
|
|
-let ilcls_with_params ctx cls params =
|
|
|
- match cls.ctypes with
|
|
|
- | [] -> cls
|
|
|
- | _ ->
|
|
|
- { cls with
|
|
|
- cfields = List.map (fun f -> { f with fsig = { f.fsig with snorm = ilapply_params params f.fsig.snorm } }) cls.cfields;
|
|
|
- cmethods = List.map (fun m -> { m with
|
|
|
- msig = { m.msig with snorm = ilapply_params params m.msig.snorm };
|
|
|
- margs = List.map (fun (n,f,s) -> (n,f,{ s with snorm = ilapply_params params s.snorm })) m.margs;
|
|
|
- mret = { m.mret with snorm = ilapply_params params m.mret.snorm };
|
|
|
- }) cls.cmethods;
|
|
|
- cprops = List.map (fun p -> { p with psig = { p.psig with snorm = ilapply_params params p.psig.snorm } }) cls.cprops;
|
|
|
- csuper = Option.map (fun s -> { s with snorm = ilapply_params params s.snorm } ) cls.csuper;
|
|
|
- cimplements = List.map (fun s -> { s with snorm = ilapply_params params s.snorm } ) cls.cimplements;
|
|
|
- }
|
|
|
-
|
|
|
-let rec compatible_params t1 t2 = match t1,t2 with
|
|
|
- | LManagedPointer(s1), LManagedPointer(s2) -> compatible_params s1 s2
|
|
|
- | LManagedPointer(s1), s2 | s1, LManagedPointer(s2) ->
|
|
|
- compatible_params s1 s2
|
|
|
- | _ -> t1 = t2
|
|
|
-
|
|
|
-let compatible_methods m1 m2 = match m1, m2 with
|
|
|
- | LMethod(_,r1,a1), LMethod(_,r2,a2) -> (try
|
|
|
- List.for_all2 (fun a1 a2 -> compatible_params a1 a2) a1 a2
|
|
|
- with | Invalid_argument _ ->
|
|
|
- false)
|
|
|
- | _ -> false
|
|
|
-
|
|
|
-let compatible_field f1 f2 = match f1, f2 with
|
|
|
- | IlMethod { msig = { snorm = LMethod(_,_,a1) } },
|
|
|
- IlMethod { msig = { snorm = LMethod(_,_,a2) } } ->
|
|
|
- a1 = a2
|
|
|
- | IlProp p1, IlProp p2 ->
|
|
|
- (* p1.psig.snorm = p2.psig.snorm *)
|
|
|
- true
|
|
|
- | IlField f1, IlField f2 ->
|
|
|
- (* f1.fsig.snorm = f2.fsig.snorm *)
|
|
|
- true
|
|
|
- | _ -> false
|
|
|
-
|
|
|
-let get_all_fields cls =
|
|
|
- let all_fields = List.map (fun f -> IlField f, cls.cpath, f.fname, List.mem CStatic f.fflags.ff_contract) cls.cfields in
|
|
|
- let all_fields = all_fields @ List.map (fun m -> IlMethod m, cls.cpath, m.mname, List.mem CMStatic m.mflags.mf_contract) cls.cmethods in
|
|
|
- let all_fields = all_fields @ List.map (fun p -> IlProp p, cls.cpath, p.pname, is_static (IlProp p)) cls.cprops in
|
|
|
- all_fields
|
|
|
-
|
|
|
-let normalize_ilcls ctx cls =
|
|
|
- let force_check = Common.defined ctx.ncom Define.ForceLibCheck in
|
|
|
- (* first filter out overloaded fields of same signature *)
|
|
|
- let rec loop acc = function
|
|
|
- | [] -> acc
|
|
|
- | m :: cmeths ->
|
|
|
- let static = List.mem CMStatic m.mflags.mf_contract in
|
|
|
- if List.exists (fun m2 -> m.mname = m2.mname && List.mem CMStatic m2.mflags.mf_contract = static && compatible_methods m.msig.snorm m2.msig.snorm) cmeths then
|
|
|
- loop acc cmeths
|
|
|
- else
|
|
|
- loop (m :: acc) cmeths
|
|
|
- in
|
|
|
- let meths = loop [] cls.cmethods in
|
|
|
- (* fix overrides *)
|
|
|
- (* get only the methods that aren't declared as override, but may be *)
|
|
|
- let meths = List.map (fun v -> ref v) meths in
|
|
|
- let no_overrides = List.filter (fun m ->
|
|
|
- let m = !m in
|
|
|
- not (List.mem CMStatic m.mflags.mf_contract)
|
|
|
- ) meths in
|
|
|
- let no_overrides = ref no_overrides in
|
|
|
-
|
|
|
- let all_fields = ref [] in
|
|
|
- let all_events_name = Hashtbl.create 0 in
|
|
|
- (* avoid naming collision between events and functions *)
|
|
|
- let add_cls_events_collision cls =
|
|
|
- List.iter (fun m -> if not (List.mem CMStatic m.mflags.mf_contract) then Hashtbl.replace all_events_name m.mname true) cls.cmethods;
|
|
|
- List.iter (fun p -> if not (is_static (IlProp p)) then Hashtbl.replace all_events_name p.pname true) cls.cprops;
|
|
|
- in
|
|
|
-
|
|
|
- let rec loop cls = try
|
|
|
- match cls.csuper with
|
|
|
- | Some { snorm = LClass((["System"],[],"Object"),_) }
|
|
|
- | Some { snorm = LObject } ->
|
|
|
- let cls, params = ilcls_from_ilsig ctx LObject in
|
|
|
- let cls = ilcls_with_params ctx cls params in
|
|
|
- all_fields := get_all_fields cls @ !all_fields;
|
|
|
- | None -> ()
|
|
|
- | Some s ->
|
|
|
- let cls, params = ilcls_from_ilsig ctx s.snorm in
|
|
|
- let cls = ilcls_with_params ctx cls params in
|
|
|
- if force_check then no_overrides := List.filter (fun v ->
|
|
|
- let m = !v in
|
|
|
- let is_override_here = List.exists (fun m2 ->
|
|
|
- m2.mname = m.mname && not (List.mem CMStatic m2.mflags.mf_contract) && compatible_methods m.msig.snorm m2.msig.snorm
|
|
|
- ) cls.cmethods in
|
|
|
- if is_override_here then v := { m with moverride = Some(cls.cpath, m.mname) };
|
|
|
- not is_override_here
|
|
|
- ) !no_overrides;
|
|
|
- all_fields := get_all_fields cls @ !all_fields;
|
|
|
-
|
|
|
- add_cls_events_collision cls;
|
|
|
- List.iter (fun ev -> Hashtbl.replace all_events_name ev.ename true) cls.cevents;
|
|
|
-
|
|
|
- loop cls
|
|
|
- with | Not_found -> ()
|
|
|
- in
|
|
|
- loop cls;
|
|
|
-
|
|
|
- add_cls_events_collision cls;
|
|
|
- if force_check then List.iter (fun v -> v := { !v with moverride = None }) !no_overrides;
|
|
|
- let added = ref [] in
|
|
|
-
|
|
|
- let current_all = ref (get_all_fields cls @ !all_fields) in
|
|
|
- (* look for interfaces and add missing implementations (some methods' implementation is optional) *)
|
|
|
- let rec loop_interface cls iface = try
|
|
|
- match iface.snorm with
|
|
|
- | LClass((["System"],[],"Object"),_) | LObject -> ()
|
|
|
- | LClass(path,_) when path = cls.cpath -> ()
|
|
|
- | s ->
|
|
|
- let cif, params = ilcls_from_ilsig ctx s in
|
|
|
- let cif = ilcls_with_params ctx cif params in
|
|
|
- List.iter (function
|
|
|
- | (f,_,name,false) as ff ->
|
|
|
- (* look for compatible fields *)
|
|
|
- if not (List.exists (function
|
|
|
- | (f2,_,name2,false) when (name = name2 || String.ends_with name2 ("." ^ name)) -> (* consider explicit implementations as implementations *)
|
|
|
- compatible_field f f2
|
|
|
- | _ -> false
|
|
|
- ) !current_all) then begin
|
|
|
- current_all := ff :: !current_all;
|
|
|
- added := ff :: !added
|
|
|
- end else
|
|
|
- (* ensure it's public *)
|
|
|
- List.iter (fun mref -> match !mref with
|
|
|
- | m when m.mname = name && compatible_field f (IlMethod m) ->
|
|
|
- mref := { m with mflags = { m.mflags with mf_access = FAPublic } }
|
|
|
- | _ -> ()
|
|
|
- ) meths
|
|
|
- | _ -> ()
|
|
|
- ) (get_all_fields cif);
|
|
|
- List.iter (loop_interface cif) cif.cimplements
|
|
|
- with | Not_found -> ()
|
|
|
- in
|
|
|
- if not (List.mem SAbstract cls.cflags.tdf_semantics) then List.iter (loop_interface cls) cls.cimplements;
|
|
|
- let added = List.map (function
|
|
|
- | (IlMethod m,a,name,b) when m.mflags.mf_access <> FAPublic ->
|
|
|
- (IlMethod { m with mflags = { m.mflags with mf_access = FAPublic } },a,name,b)
|
|
|
- | (IlField f,a,name,b) when f.fflags.ff_access <> FAPublic ->
|
|
|
- (IlField { f with fflags = { f.fflags with ff_access = FAPublic } },a,name,b)
|
|
|
- | s -> s
|
|
|
- ) !added in
|
|
|
-
|
|
|
- (* filter out properties that were already declared *)
|
|
|
- let props = if force_check then List.filter (function
|
|
|
- | p ->
|
|
|
- let static = is_static (IlProp p) in
|
|
|
- let name = p.pname in
|
|
|
- not (List.exists (function (IlProp _,_,n,s) -> s = static && name = n | _ -> false) !all_fields)
|
|
|
- (* | _ -> false *)
|
|
|
- ) cls.cprops
|
|
|
- else
|
|
|
- cls.cprops
|
|
|
- in
|
|
|
- let cls = { cls with cmethods = List.map (fun v -> !v) meths; cprops = props } in
|
|
|
-
|
|
|
- let clsfields = (get_all_fields cls) @ added in
|
|
|
- let super_fields = !all_fields in
|
|
|
- all_fields := clsfields @ !all_fields;
|
|
|
- let refclsfields = (List.map (fun v -> ref v) clsfields) in
|
|
|
- (* search static / non-static name clash *)
|
|
|
- (* change field name to not collide with haxe keywords *)
|
|
|
- let fold_field acc v =
|
|
|
- let f, p, name, is_static = !v in
|
|
|
- let change, copy = match name with
|
|
|
- | _ when is_haxe_keyword name ->
|
|
|
- true, false
|
|
|
- | _ ->
|
|
|
- ((is_static && List.exists (function | (f,_,n,false) -> name = n | _ -> false) !all_fields) ||
|
|
|
- (not is_static && match f with (* filter methods that have the same name as fields *)
|
|
|
- | IlMethod _ ->
|
|
|
- List.exists (function | ( (IlProp _ | IlField _),_,n,false) -> name = n | _ -> false) super_fields ||
|
|
|
- List.exists (function | ( (IlProp _ | IlField _),_,n,s) -> name = n | _ -> false) clsfields
|
|
|
- | _ -> false)), true
|
|
|
- in
|
|
|
- if change then begin
|
|
|
- let name = "%" ^ name in
|
|
|
- let changed = change_name name f, p, name, is_static in
|
|
|
- if not copy then
|
|
|
- v := changed;
|
|
|
- if copy then
|
|
|
- v :: ref changed :: acc
|
|
|
- else
|
|
|
- v :: acc
|
|
|
- end else
|
|
|
- v :: acc
|
|
|
- in
|
|
|
- let refclsfields = List.fold_left fold_field [] refclsfields in
|
|
|
-
|
|
|
- let rec fold (fields,methods,props) f = match !f with
|
|
|
- | IlField f,_,_,_ -> f :: fields,methods,props
|
|
|
- | IlMethod m,_,_,_ -> fields,m :: methods,props
|
|
|
- | IlProp p,_,_,_ -> fields,methods,p :: props
|
|
|
- in
|
|
|
- let fields, methods, props = List.fold_left fold ([],[],[]) refclsfields in
|
|
|
- { cls with
|
|
|
- cfields = fields;
|
|
|
- cprops = props;
|
|
|
- cmethods = methods;
|
|
|
- cevents = List.filter (fun ev -> not (Hashtbl.mem all_events_name ev.ename)) cls.cevents;
|
|
|
- }
|
|
|
-
|
|
|
-let add_net_std com file =
|
|
|
- com.net_std <- file :: com.net_std
|
|
|
-
|
|
|
-class net_library com name file_path std = object(self)
|
|
|
- inherit [net_lib_type,unit] native_library name file_path
|
|
|
-
|
|
|
- val mutable ilctx = None
|
|
|
- val cache = Hashtbl.create 0
|
|
|
-
|
|
|
- method private netpath_to_hx =
|
|
|
- netpath_to_hx std
|
|
|
-
|
|
|
- method load =
|
|
|
- let r = PeReader.create_r (open_in_bin file_path) com.defines.Define.values in
|
|
|
- let ctx = PeReader.read r in
|
|
|
- let clr_header = PeReader.read_clr_header ctx in
|
|
|
- let cache = IlMetaReader.create_cache () in
|
|
|
- let meta = IlMetaReader.read_meta_tables ctx clr_header cache in
|
|
|
- close_in (r.PeReader.ch);
|
|
|
- if Common.raw_defined com "net_loader_debug" then
|
|
|
- print_endline ("for lib " ^ file_path);
|
|
|
- let il_typedefs = Hashtbl.copy meta.il_typedefs in
|
|
|
- Hashtbl.clear meta.il_typedefs;
|
|
|
-
|
|
|
- Hashtbl.iter (fun _ td ->
|
|
|
- let path = IlMetaTools.get_path (TypeDef td) in
|
|
|
- if Common.raw_defined com "net_loader_debug" then
|
|
|
- Printf.printf "found %s\n" (s_type_path (self#netpath_to_hx path));
|
|
|
- Hashtbl.replace com.net_path_map (self#netpath_to_hx path) path;
|
|
|
- Hashtbl.replace meta.il_typedefs path td
|
|
|
- ) il_typedefs;
|
|
|
- let meta = { nstd = std; ncom = com; nil = meta } in
|
|
|
- ilctx <- Some meta
|
|
|
-
|
|
|
- method get_ctx = match ilctx with
|
|
|
- | None ->
|
|
|
- self#load;
|
|
|
- self#get_ctx
|
|
|
- | Some ctx ->
|
|
|
- ctx
|
|
|
-
|
|
|
- method close =
|
|
|
- ()
|
|
|
-
|
|
|
- method list_modules =
|
|
|
- Hashtbl.fold (fun path _ acc -> match path with
|
|
|
- | _,_ :: _, _ -> acc
|
|
|
- | _ -> self#netpath_to_hx path :: acc) (self#get_ctx).nil.il_typedefs []
|
|
|
-
|
|
|
- method lookup path : net_lib_type =
|
|
|
- try
|
|
|
- Hashtbl.find cache path
|
|
|
- with | Not_found -> try
|
|
|
- let ctx = self#get_ctx in
|
|
|
- let ns, n, cl = hxpath_to_net ctx path in
|
|
|
- let cls = IlMetaTools.convert_class ctx.nil (ns,n,cl) in
|
|
|
- let cls = normalize_ilcls ctx cls in
|
|
|
- Hashtbl.add cache path (Some cls);
|
|
|
- Some cls
|
|
|
- with | Not_found ->
|
|
|
- Hashtbl.add cache path None;
|
|
|
- None
|
|
|
-
|
|
|
- method build (path : path) (p : pos) : Ast.package option =
|
|
|
- let p = { pfile = file_path ^ " @ " ^ s_type_path path; pmin = 0; pmax = 0; } in
|
|
|
- let pack = match fst path with | ["haxe";"root"] -> [] | p -> p in
|
|
|
- let cp = ref [] in
|
|
|
- let rec build path = try
|
|
|
- if Common.raw_defined com "net_loader_debug" then
|
|
|
- Printf.printf "looking up %s\n" (s_type_path path);
|
|
|
- match self#lookup path with
|
|
|
- | Some({csuper = Some{snorm = LClass( (["System"],[],("Delegate"|"MulticastDelegate")),_)}} as cls)
|
|
|
- when List.mem SSealed cls.cflags.tdf_semantics ->
|
|
|
- let ctx = self#get_ctx in
|
|
|
- let hxcls = convert_ilclass ctx p ~delegate:true cls in
|
|
|
- let delegate = convert_delegate ctx p cls in
|
|
|
- cp := (hxcls,p) :: (delegate,p) :: !cp;
|
|
|
- List.iter (fun ilpath ->
|
|
|
- let path = netpath_to_hx std ilpath in
|
|
|
- build path
|
|
|
- ) cls.cnested
|
|
|
- | Some cls when not (is_compiler_generated cls) ->
|
|
|
- let ctx = self#get_ctx in
|
|
|
- let hxcls = convert_ilclass ctx p cls in
|
|
|
- cp := (hxcls,p) :: !cp;
|
|
|
- List.iter (fun ilpath ->
|
|
|
- let path = netpath_to_hx std ilpath in
|
|
|
- build path
|
|
|
- ) cls.cnested
|
|
|
- | _ -> ()
|
|
|
- with | Not_found | Exit ->
|
|
|
- ()
|
|
|
- in
|
|
|
- build path;
|
|
|
- match !cp with
|
|
|
- | [] -> None
|
|
|
- | cp -> Some (pack,cp)
|
|
|
-
|
|
|
- method get_data = ()
|
|
|
-
|
|
|
- initializer
|
|
|
- if std then self#add_flag FlagIsStd
|
|
|
-end
|
|
|
-
|
|
|
-let add_net_lib com file std extern =
|
|
|
- let real_file = if Sys.file_exists file then
|
|
|
- file
|
|
|
- else try Common.find_file com file with
|
|
|
- | Not_found -> try Common.find_file com (file ^ ".dll") with
|
|
|
- | Not_found ->
|
|
|
- failwith (".NET lib " ^ file ^ " not found")
|
|
|
- in
|
|
|
- let net_lib = new net_library com file real_file std in
|
|
|
- if extern then net_lib#add_flag FlagIsExtern;
|
|
|
- com.native_libs.net_libs <- (net_lib :> (net_lib_type,unit) native_library) :: com.native_libs.net_libs;
|
|
|
- CommonCache.handle_native_lib com net_lib
|
|
|
-
|
|
|
-let before_generate com =
|
|
|
- (* netcore version *)
|
|
|
- let netcore_ver = try Some(Common.defined_value com Define.NetcoreVer) with Not_found -> None in
|
|
|
-
|
|
|
- (* net version *)
|
|
|
- let net_ver =
|
|
|
- try
|
|
|
- let ver = Common.defined_value com Define.NetVer in
|
|
|
- try int_of_string ver with Failure _ -> raise (Arg.Bad "Invalid value for -D net-ver. Expected format: xx (e.g. 20, 35, 40, 45, 50)")
|
|
|
- with Not_found when netcore_ver != None ->
|
|
|
- (* 4.7 was released around .NET core 2.1 *)
|
|
|
- (* Note: better version mapping should be implemented some day,
|
|
|
- * unless we just wait for .NET unification in october 2020 *)
|
|
|
- Common.define_value com Define.NetVer "47";
|
|
|
- 47
|
|
|
- | Not_found ->
|
|
|
- Common.define_value com Define.NetVer "20";
|
|
|
- 20
|
|
|
- in
|
|
|
- if net_ver < 20 then
|
|
|
- failwith (
|
|
|
- ".NET version is defined to target .NET "
|
|
|
- ^ string_of_int net_ver
|
|
|
- ^ ", but the compiler can only output code to versions equal or superior to .NET 2.0 (defined as 20)"
|
|
|
- );
|
|
|
- let rec loop = function
|
|
|
- | v :: acc when v <= net_ver ->
|
|
|
- Common.raw_define com ("NET_" ^ string_of_int v);
|
|
|
- loop acc
|
|
|
- | _ -> ()
|
|
|
- in
|
|
|
- loop [20;21;30;35;40;45;50];
|
|
|
-
|
|
|
- (* net target *)
|
|
|
- let net_target = try
|
|
|
- String.lowercase (Common.defined_value com Define.NetTarget)
|
|
|
- with | Not_found ->
|
|
|
- "net"
|
|
|
- in
|
|
|
- Common.define_value com Define.NetTarget net_target;
|
|
|
- Common.raw_define com net_target;
|
|
|
-
|
|
|
- (* std dirs *)
|
|
|
- let stds = match com.net_std with
|
|
|
- | [] -> ["netlib"]
|
|
|
- | s -> s
|
|
|
- in
|
|
|
- (* look for all dirs that have the digraph NET_TARGET-NET_VER *)
|
|
|
- let digraph = match net_target with
|
|
|
- | "netcore" ->
|
|
|
- (match netcore_ver with
|
|
|
- | None -> failwith (".NET target is defined as netcore but -D netcore-ver is missing");
|
|
|
- | Some(ver) -> net_target ^ "-" ^ ver);
|
|
|
- | _ -> net_target ^ "-" ^ string_of_int net_ver in
|
|
|
-
|
|
|
- let matched = ref [] in
|
|
|
- List.iter (fun f -> try
|
|
|
- let f = Common.find_file com (f ^ "/" ^ digraph) in
|
|
|
- matched := (f, Unix.opendir f) :: !matched
|
|
|
- with | _ -> ()) stds;
|
|
|
-
|
|
|
- if !matched = [] then failwith (
|
|
|
- "No .NET std lib directory with the pattern '" ^ digraph ^ "' was found in the -net-std search path. " ^
|
|
|
- "Try updating the hxcs lib to the latest version, or specifying another -net-std path.");
|
|
|
- List.iter (fun (path,f) ->
|
|
|
- let rec loop () =
|
|
|
- try
|
|
|
- let f = Unix.readdir f in
|
|
|
- let finsens = String.lowercase f in
|
|
|
- if String.ends_with finsens ".dll" then
|
|
|
- add_net_lib com (path ^ "/" ^ f) true false ();
|
|
|
- loop()
|
|
|
- with | End_of_file ->
|
|
|
- Unix.closedir f
|
|
|
- in
|
|
|
- loop()
|
|
|
- ) !matched
|
Simon Krajewski