77 lines
2.5 KiB
Haxe
77 lines
2.5 KiB
Haxe
/*
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* Copyright (C)2005-2019 Haxe Foundation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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package python.io;
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import python.io.FileBytesInput;
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import python.io.FileTextInput;
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import python.io.FileTextOutput;
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import python.io.FileBytesOutput;
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import python.lib.io.RawIOBase;
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import python.lib.io.TextIOBase;
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import sys.io.FileInput;
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import sys.io.FileOutput;
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import python.lib.io.IOBase.SeekSet;
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class IoTools {
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public static function createFileInputFromText(t:TextIOBase) {
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return @:privateAccess new FileInput(new FileTextInput(t));
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}
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public static function createFileInputFromBytes(t:RawIOBase) {
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return @:privateAccess new FileInput(new FileBytesInput(t));
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}
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public static function createFileOutputFromText(t:TextIOBase) {
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return @:privateAccess new FileOutput(new FileTextOutput(t));
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}
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public static function createFileOutputFromBytes(t:RawIOBase) {
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return @:privateAccess new FileOutput(new FileBytesOutput(t));
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}
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public static function seekInTextMode(stream:TextIOBase, tell:Void->Int, p:Int, pos:sys.io.FileSeek) {
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var pos = switch (pos) {
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case SeekBegin:
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SeekSet;
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case SeekCur:
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p = tell() + p;
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SeekSet;
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case SeekEnd:
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stream.seek(0, SeekEnd);
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p = tell() + p;
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SeekSet;
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}
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stream.seek(p, pos);
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}
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public static function seekInBinaryMode(stream:RawIOBase, p:Int, pos:sys.io.FileSeek) {
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var pos = switch (pos) {
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case SeekBegin: SeekSet;
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case SeekCur: SeekCur;
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case SeekEnd: SeekEnd;
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};
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stream.seek(p, pos);
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}
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}
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