45 lines
1.8 KiB
Haxe
45 lines
1.8 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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/**
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`Any` is a type that is compatible with any other in both ways.
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This means that a value of any type can be assigned to `Any`, and
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vice-versa, a value of `Any` type can be assigned to any other type.
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It's a more type-safe alternative to `Dynamic`, because it doesn't
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support field access or operators and it's bound to monomorphs. So,
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to work with the actual value, it needs to be explicitly promoted
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to another type.
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**/
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@:forward.variance
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abstract Any(Dynamic) {
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@:noCompletion @:to extern inline function __promote<T>():T
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return this;
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@:noCompletion @:from extern inline static function __cast<T>(value:T):Any
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return cast value;
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@:noCompletion extern inline function toString():String
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return Std.string(this);
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}
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