61 lines
1.9 KiB
Haxe
61 lines
1.9 KiB
Haxe
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/*
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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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import cs.system.text.StringBuilder;
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@:coreApi
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class StringBuf {
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private var b:StringBuilder;
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public var length(get, never):Int;
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public inline function new():Void {
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b = new StringBuilder();
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}
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inline function get_length():Int {
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return b.Length;
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}
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public inline function add<T>(x:T):Void {
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b.Append(Std.string(x));
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}
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public inline function addSub(s:String, pos:Int, ?len:Int):Void {
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b.Append(s, pos, (len == null) ? (s.length - pos) : len);
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}
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public function addChar(c:Int):Void
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untyped {
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if (c >= 0x10000) {
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b.Append(cast((c >> 10) + 0xD7C0, cs.StdTypes.Char16));
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b.Append(cast((c & 0x3FF) + 0xDC00, cs.StdTypes.Char16));
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} else {
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b.Append(cast(c, cs.StdTypes.Char16));
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}
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}
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public inline function toString():String {
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return b.ToString();
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}
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}
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