65 lines
1.8 KiB
C#
65 lines
1.8 KiB
C#
/*
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* Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in 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,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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using System;
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using System.Collections.Generic;
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class TPointerBase {
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/* obsolete
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internal virtual TValue Get(TValue vp)
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{
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throw new Exception(
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"cannot get values from this pointer");
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}
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internal virtual void Set(TValue vp, TValue nval)
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{
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throw new Exception(
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"cannot set values to this pointer");
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}
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*/
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internal virtual bool ToBool(TValue vp)
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{
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return true;
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}
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internal virtual void Execute(T0Comp ctx, CPU cpu)
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{
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throw new Exception("value is not an xt: " + ToString());
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}
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internal virtual string ToString(TValue vp)
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{
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return String.Format("{0}+{1}",
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GetType().Name, vp.x);
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}
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internal virtual bool Equals(TPointerBase tp)
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{
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return this == tp;
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}
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}
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