utrans_openU

関数

規則からトランスリテレータを生成する。

DLLicuin.dll呼出規約cdecl

シグネチャ

// icuin.dll
#include <windows.h>

void** utrans_openU(
    const WORD* id,
    INT idLength,
    UTransDirection dir,
    const WORD* rules,
    INT rulesLength,
    UParseError* parseError,
    UErrorCode* pErrorCode
);

パラメーター

名前	型	方向	説明
id	WORD*	in	トランスリテレータのIDを指すUTF-16コード単位(WORD)配列へのポインター。
idLength	INT	in	IDの長さ(コード単位数)。NUL終端なら-1を指定可能。
dir	UTransDirection	in	変換方向(順方向UTRANS_FORWARD/逆方向UTRANS_REVERSE)を示すUTransDirection。
rules	WORD*	in	カスタム変換規則を指すUTF-16配列へのポインター。IDのみ使用時はNULL可。
rulesLength	INT	in	規則文字列の長さ(コード単位数)。NUL終端なら-1を指定可能。
parseError	UParseError*	inout	規則解析エラーの位置を受け取るUParseError構造体へのポインター。NULL可。
pErrorCode	UErrorCode*	inout	ICUのエラーコードを入出力するUErrorCodeへのポインター。

戻り値の型: void**

各言語での呼び出し定義

// icuin.dll
#include <windows.h>

void** utrans_openU(
    const WORD* id,
    INT idLength,
    UTransDirection dir,
    const WORD* rules,
    INT rulesLength,
    UParseError* parseError,
    UErrorCode* pErrorCode
);

[DllImport("icuin.dll", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr utrans_openU(
    ref ushort id,   // WORD*
    int idLength,   // INT
    int dir,   // UTransDirection
    ref ushort rules,   // WORD*
    int rulesLength,   // INT
    IntPtr parseError,   // UParseError* in/out
    ref int pErrorCode   // UErrorCode* in/out
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function utrans_openU(
    ByRef id As UShort,   ' WORD*
    idLength As Integer,   ' INT
    dir As Integer,   ' UTransDirection
    ByRef rules As UShort,   ' WORD*
    rulesLength As Integer,   ' INT
    parseError As IntPtr,   ' UParseError* in/out
    ByRef pErrorCode As Integer   ' UErrorCode* in/out
) As IntPtr
End Function

' id : WORD*
' idLength : INT
' dir : UTransDirection
' rules : WORD*
' rulesLength : INT
' parseError : UParseError* in/out
' pErrorCode : UErrorCode* in/out
Declare PtrSafe Function utrans_openU Lib "icuin" ( _
    ByRef id As Integer, _
    ByVal idLength As Long, _
    ByVal dir As Long, _
    ByRef rules As Integer, _
    ByVal rulesLength As Long, _
    ByVal parseError As LongPtr, _
    ByRef pErrorCode As Long) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

utrans_openU = ctypes.cdll.icuin.utrans_openU
utrans_openU.restype = ctypes.c_void_p
utrans_openU.argtypes = [
    ctypes.POINTER(ctypes.c_ushort),  # id : WORD*
    ctypes.c_int,  # idLength : INT
    ctypes.c_int,  # dir : UTransDirection
    ctypes.POINTER(ctypes.c_ushort),  # rules : WORD*
    ctypes.c_int,  # rulesLength : INT
    ctypes.c_void_p,  # parseError : UParseError* in/out
    ctypes.c_void_p,  # pErrorCode : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
utrans_openU = Fiddle::Function.new(
  lib['utrans_openU'],
  [
    Fiddle::TYPE_VOIDP,  # id : WORD*
    Fiddle::TYPE_INT,  # idLength : INT
    Fiddle::TYPE_INT,  # dir : UTransDirection
    Fiddle::TYPE_VOIDP,  # rules : WORD*
    Fiddle::TYPE_INT,  # rulesLength : INT
    Fiddle::TYPE_VOIDP,  # parseError : UParseError* in/out
    Fiddle::TYPE_VOIDP,  # pErrorCode : UErrorCode* in/out
  ],
  Fiddle::TYPE_VOIDP, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn utrans_openU(
        id: *const u16,  // WORD*
        idLength: i32,  // INT
        dir: i32,  // UTransDirection
        rules: *const u16,  // WORD*
        rulesLength: i32,  // INT
        parseError: *mut UParseError,  // UParseError* in/out
        pErrorCode: *mut i32  // UErrorCode* in/out
    ) -> *mut *mut ();
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr utrans_openU(ref ushort id, int idLength, int dir, ref ushort rules, int rulesLength, IntPtr parseError, ref int pErrorCode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_utrans_openU' -Namespace Win32 -PassThru
# $api::utrans_openU(id, idLength, dir, rules, rulesLength, parseError, pErrorCode)

#uselib "icuin.dll"
#func global utrans_openU "utrans_openU" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; utrans_openU varptr(id), idLength, dir, varptr(rules), rulesLength, varptr(parseError), varptr(pErrorCode)   ; 戻り値は stat
; id : WORD* -> "sptr"
; idLength : INT -> "sptr"
; dir : UTransDirection -> "sptr"
; rules : WORD* -> "sptr"
; rulesLength : INT -> "sptr"
; parseError : UParseError* in/out -> "sptr"
; pErrorCode : UErrorCode* in/out -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

出力引数:

#uselib "icuin.dll"
#cfunc global utrans_openU "utrans_openU" var, int, int, var, int, var, var
; res = utrans_openU(id, idLength, dir, rules, rulesLength, parseError, pErrorCode)
; id : WORD* -> "var"
; idLength : INT -> "int"
; dir : UTransDirection -> "int"
; rules : WORD* -> "var"
; rulesLength : INT -> "int"
; parseError : UParseError* in/out -> "var"
; pErrorCode : UErrorCode* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "icuin.dll"
#cfunc global utrans_openU "utrans_openU" sptr, int, int, sptr, int, sptr, sptr
; res = utrans_openU(varptr(id), idLength, dir, varptr(rules), rulesLength, varptr(parseError), varptr(pErrorCode))
; id : WORD* -> "sptr"
; idLength : INT -> "int"
; dir : UTransDirection -> "int"
; rules : WORD* -> "sptr"
; rulesLength : INT -> "int"
; parseError : UParseError* in/out -> "sptr"
; pErrorCode : UErrorCode* in/out -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; void** utrans_openU(WORD* id, INT idLength, UTransDirection dir, WORD* rules, INT rulesLength, UParseError* parseError, UErrorCode* pErrorCode)
#uselib "icuin.dll"
#cfunc global utrans_openU "utrans_openU" var, int, int, var, int, var, var
; res = utrans_openU(id, idLength, dir, rules, rulesLength, parseError, pErrorCode)
; id : WORD* -> "var"
; idLength : INT -> "int"
; dir : UTransDirection -> "int"
; rules : WORD* -> "var"
; rulesLength : INT -> "int"
; parseError : UParseError* in/out -> "var"
; pErrorCode : UErrorCode* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; void** utrans_openU(WORD* id, INT idLength, UTransDirection dir, WORD* rules, INT rulesLength, UParseError* parseError, UErrorCode* pErrorCode)
#uselib "icuin.dll"
#cfunc global utrans_openU "utrans_openU" intptr, int, int, intptr, int, intptr, intptr
; res = utrans_openU(varptr(id), idLength, dir, varptr(rules), rulesLength, varptr(parseError), varptr(pErrorCode))
; id : WORD* -> "intptr"
; idLength : INT -> "int"
; dir : UTransDirection -> "int"
; rules : WORD* -> "intptr"
; rulesLength : INT -> "int"
; parseError : UParseError* in/out -> "intptr"
; pErrorCode : UErrorCode* in/out -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procutrans_openU = icuin.NewProc("utrans_openU")
)

// id (WORD*), idLength (INT), dir (UTransDirection), rules (WORD*), rulesLength (INT), parseError (UParseError* in/out), pErrorCode (UErrorCode* in/out)
r1, _, err := procutrans_openU.Call(
	uintptr(id),
	uintptr(idLength),
	uintptr(dir),
	uintptr(rules),
	uintptr(rulesLength),
	uintptr(parseError),
	uintptr(pErrorCode),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void**

function utrans_openU(
  id: Pointer;   // WORD*
  idLength: Integer;   // INT
  dir: Integer;   // UTransDirection
  rules: Pointer;   // WORD*
  rulesLength: Integer;   // INT
  parseError: Pointer;   // UParseError* in/out
  pErrorCode: Pointer   // UErrorCode* in/out
): Pointer; cdecl;
  external 'icuin.dll' name 'utrans_openU';

result := DllCall("icuin\utrans_openU"
    , "Ptr", id   ; WORD*
    , "Int", idLength   ; INT
    , "Int", dir   ; UTransDirection
    , "Ptr", rules   ; WORD*
    , "Int", rulesLength   ; INT
    , "Ptr", parseError   ; UParseError* in/out
    , "Ptr", pErrorCode   ; UErrorCode* in/out
    , "Cdecl Ptr")   ; return: void**

●utrans_openU(id, idLength, dir, rules, rulesLength, parseError, pErrorCode) = DLL("icuin.dll", "void* utrans_openU(void*, int, int, void*, int, void*, void*)")
# 呼び出し: utrans_openU(id, idLength, dir, rules, rulesLength, parseError, pErrorCode)
# id : WORD* -> "void*"
# idLength : INT -> "int"
# dir : UTransDirection -> "int"
# rules : WORD* -> "void*"
# rulesLength : INT -> "int"
# parseError : UParseError* in/out -> "void*"
# pErrorCode : UErrorCode* in/out -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。

const std = @import("std");

extern "icuin" fn utrans_openU(
    id: [*c]u16, // WORD*
    idLength: i32, // INT
    dir: i32, // UTransDirection
    rules: [*c]u16, // WORD*
    rulesLength: i32, // INT
    parseError: [*c]UParseError, // UParseError* in/out
    pErrorCode: [*c]i32 // UErrorCode* in/out
) callconv(.c) ?*anyopaque;

proc utrans_openU(
    id: ptr uint16,  # WORD*
    idLength: int32,  # INT
    dir: int32,  # UTransDirection
    rules: ptr uint16,  # WORD*
    rulesLength: int32,  # INT
    parseError: ptr UParseError,  # UParseError* in/out
    pErrorCode: ptr int32  # UErrorCode* in/out
): pointer {.importc: "utrans_openU", cdecl, dynlib: "icuin.dll".}

pragma(lib, "icuin");
extern(C)
void** utrans_openU(
    ushort* id,   // WORD*
    int idLength,   // INT
    int dir,   // UTransDirection
    ushort* rules,   // WORD*
    int rulesLength,   // INT
    UParseError* parseError,   // UParseError* in/out
    int* pErrorCode   // UErrorCode* in/out
);

ccall((:utrans_openU, "icuin.dll"), Ptr{Cvoid},
      (Ptr{UInt16}, Int32, Int32, Ptr{UInt16}, Int32, Ptr{UParseError}, Ptr{Int32}),
      id, idLength, dir, rules, rulesLength, parseError, pErrorCode)
# id : WORD* -> Ptr{UInt16}
# idLength : INT -> Int32
# dir : UTransDirection -> Int32
# rules : WORD* -> Ptr{UInt16}
# rulesLength : INT -> Int32
# parseError : UParseError* in/out -> Ptr{UParseError}
# pErrorCode : UErrorCode* in/out -> Ptr{Int32}

local ffi = require("ffi")
ffi.cdef[[
void** utrans_openU(
    uint16_t* id,
    int32_t idLength,
    int32_t dir,
    uint16_t* rules,
    int32_t rulesLength,
    void* parseError,
    int32_t* pErrorCode);
]]
local icuin = ffi.load("icuin")
-- icuin.utrans_openU(id, idLength, dir, rules, rulesLength, parseError, pErrorCode)
-- id : WORD*
-- idLength : INT
-- dir : UTransDirection
-- rules : WORD*
-- rulesLength : INT
-- parseError : UParseError* in/out
-- pErrorCode : UErrorCode* in/out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('icuin.dll');
const utrans_openU = lib.func('__cdecl', 'utrans_openU', 'void *', ['uint16_t *', 'int32_t', 'int32_t', 'uint16_t *', 'int32_t', 'void *', 'int32_t *']);
// utrans_openU(id, idLength, dir, rules, rulesLength, parseError, pErrorCode)
// id : WORD* -> 'uint16_t *'
// idLength : INT -> 'int32_t'
// dir : UTransDirection -> 'int32_t'
// rules : WORD* -> 'uint16_t *'
// rulesLength : INT -> 'int32_t'
// parseError : UParseError* in/out -> 'void *'
// pErrorCode : UErrorCode* in/out -> 'int32_t *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("icuin.dll", {
  utrans_openU: { parameters: ["pointer", "i32", "i32", "pointer", "i32", "pointer", "pointer"], result: "pointer" },
});
// lib.symbols.utrans_openU(id, idLength, dir, rules, rulesLength, parseError, pErrorCode)
// id : WORD* -> "pointer"
// idLength : INT -> "i32"
// dir : UTransDirection -> "i32"
// rules : WORD* -> "pointer"
// rulesLength : INT -> "i32"
// parseError : UParseError* in/out -> "pointer"
// pErrorCode : UErrorCode* in/out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
void** utrans_openU(
    uint16_t* id,
    int32_t idLength,
    int32_t dir,
    uint16_t* rules,
    int32_t rulesLength,
    void* parseError,
    int32_t* pErrorCode);
C, "icuin.dll");
// $ffi->utrans_openU(id, idLength, dir, rules, rulesLength, parseError, pErrorCode);
// id : WORD*
// idLength : INT
// dir : UTransDirection
// rules : WORD*
// rulesLength : INT
// parseError : UParseError* in/out
// pErrorCode : UErrorCode* in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Icuin extends Library {
    Icuin INSTANCE = Native.load("icuin", Icuin.class);
    Pointer utrans_openU(
        ShortByReference id,   // WORD*
        int idLength,   // INT
        int dir,   // UTransDirection
        ShortByReference rules,   // WORD*
        int rulesLength,   // INT
        Pointer parseError,   // UParseError* in/out
        IntByReference pErrorCode   // UErrorCode* in/out
    );
}

@[Link("icuin")]
lib Libicuin
  fun utrans_openU = utrans_openU(
    id : UInt16*,   # WORD*
    idLength : Int32,   # INT
    dir : Int32,   # UTransDirection
    rules : UInt16*,   # WORD*
    rulesLength : Int32,   # INT
    parseError : UParseError*,   # UParseError* in/out
    pErrorCode : Int32*   # UErrorCode* in/out
  ) : Void**
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef utrans_openUNative = Pointer<Void> Function(Pointer<Uint16>, Int32, Int32, Pointer<Uint16>, Int32, Pointer<Void>, Pointer<Int32>);
typedef utrans_openUDart = Pointer<Void> Function(Pointer<Uint16>, int, int, Pointer<Uint16>, int, Pointer<Void>, Pointer<Int32>);
final utrans_openU = DynamicLibrary.open('icuin.dll')
    .lookupFunction<utrans_openUNative, utrans_openUDart>('utrans_openU');
// id : WORD* -> Pointer<Uint16>
// idLength : INT -> Int32
// dir : UTransDirection -> Int32
// rules : WORD* -> Pointer<Uint16>
// rulesLength : INT -> Int32
// parseError : UParseError* in/out -> Pointer<Void>
// pErrorCode : UErrorCode* in/out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function utrans_openU(
  id: Pointer;   // WORD*
  idLength: Integer;   // INT
  dir: Integer;   // UTransDirection
  rules: Pointer;   // WORD*
  rulesLength: Integer;   // INT
  parseError: Pointer;   // UParseError* in/out
  pErrorCode: Pointer   // UErrorCode* in/out
): Pointer; cdecl;
  external 'icuin.dll' name 'utrans_openU';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import ccall safe "utrans_openU"
  c_utrans_openU :: Ptr Word16 -> Int32 -> Int32 -> Ptr Word16 -> Int32 -> Ptr () -> Ptr Int32 -> IO (Ptr ())
-- id : WORD* -> Ptr Word16
-- idLength : INT -> Int32
-- dir : UTransDirection -> Int32
-- rules : WORD* -> Ptr Word16
-- rulesLength : INT -> Int32
-- parseError : UParseError* in/out -> Ptr ()
-- pErrorCode : UErrorCode* in/out -> Ptr Int32
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let utrans_openu =
  foreign "utrans_openU"
    ((ptr uint16_t) @-> int32_t @-> int32_t @-> (ptr uint16_t) @-> int32_t @-> (ptr void) @-> (ptr int32_t) @-> returning (ptr void))
(* id : WORD* -> (ptr uint16_t) *)
(* idLength : INT -> int32_t *)
(* dir : UTransDirection -> int32_t *)
(* rules : WORD* -> (ptr uint16_t) *)
(* rulesLength : INT -> int32_t *)
(* parseError : UParseError* in/out -> (ptr void) *)
(* pErrorCode : UErrorCode* in/out -> (ptr int32_t) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library icuin (t "icuin.dll"))
(cffi:use-foreign-library icuin)

(cffi:defcfun ("utrans_openU" utrans-open-u :convention :cdecl) :pointer
  (id :pointer)   ; WORD*
  (id-length :int32)   ; INT
  (dir :int32)   ; UTransDirection
  (rules :pointer)   ; WORD*
  (rules-length :int32)   ; INT
  (parse-error :pointer)   ; UParseError* in/out
  (p-error-code :pointer))   ; UErrorCode* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $utrans_openU = Win32::API::More->new('icuin',
    'LPVOID utrans_openU(LPVOID id, int idLength, int dir, LPVOID rules, int rulesLength, LPVOID parseError, LPVOID pErrorCode)');
# my $ret = $utrans_openU->Call($id, $idLength, $dir, $rules, $rulesLength, $parseError, $pErrorCode);
# id : WORD* -> LPVOID
# idLength : INT -> int
# dir : UTransDirection -> int
# rules : WORD* -> LPVOID
# rulesLength : INT -> int
# parseError : UParseError* in/out -> LPVOID
# pErrorCode : UErrorCode* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

utrans_openU

シグネチャ

パラメーター

各言語での呼び出し定義

関連項目