94 lines
2.9 KiB
C#
94 lines
2.9 KiB
C#
//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="ExpToken.cs"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the “Software”), to deal in the Software without restriction,
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// including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software,
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// and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and
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// this permission notice shall be included in all copies
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// or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED “AS IS”,
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// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH
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// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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using System;
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using System.Collections.Generic;
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using System.ComponentModel.Design;
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using System.Text;
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namespace StgSharp.Script.Expression
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{
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[Flags]
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public enum ExpTokenType : long
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{
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None = 0,
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Name_Element = 1,
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Name_Param = 2,
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Name_Block,
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Name_Keyword,
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Collection_Set,
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Collection_Bag,
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Collection_Array,
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Collection_List,
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Type_Const,
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Type_Entity,
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Type_type,
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Type_Rule,
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Type_Function,
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}
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public abstract class ExpToken : IExpressionToken
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{
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protected internal ExpToken _previousToken;
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protected internal ExpTokenType _tokenType;
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protected internal List<ExpToken> _nextLevelTokens = new List<ExpToken>(
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);
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protected internal string _name;
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protected ExpSchema Context
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{
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get;
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private set;
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}
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protected ExpToken(string name,ExpSchema context)
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{
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_name = name;
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Context = context;
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}
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public abstract object? Value
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{
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get;
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}
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public ICollection<IExpressionToken> NextLevel => ( _nextLevelTokens as ICollection<IExpressionToken> )!;
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public int TokenTypeCode => ( int )_tokenType;
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public string Name => _name;
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}
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}
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