95 lines
3.4 KiB
C#
95 lines
3.4 KiB
C#
//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="ExpFunction"
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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 obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// 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 all
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// 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 FROM,
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// OUT OF OR IN 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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// -----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace StgSharp.Script.Express
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{
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public class ExpFunctionSource : ExpImmutableElement
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{
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private ScriptSourceTransmitter _transmitter;
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private string _name;
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public ExpFunctionSource(string name, ScriptSourceTransmitter transmitter)
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{
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_name = name;
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_transmitter = transmitter;
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}
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public Dictionary<string, ExpElementInstance> FuncParams { get; init; } = new Dictionary<string, ExpElementInstance>(
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);
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public Dictionary<string, ExpElementInstance> LocalVariables { get; init; } = new Dictionary<string, ExpElementInstance>(
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);
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public override ExpElementType ElementType => ExpElementType.Function;
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public ExpInstantiableElement ReturningType { get; protected set; }
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public override IScriptSourceProvider SourceProvider => _transmitter;
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public override string Name => _name;
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public string CallingFormat { get; private set; }
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public override void Analyse()
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{
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throw new NotImplementedException();
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/*
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* generate parameter list,
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* generate C# code
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* generate calling syntax
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*/
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}
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public override ExpSyntaxNode MakeReference(params object[] options)
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{
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throw new NotImplementedException();
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}
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public override bool TryGetMember(string name, out ExpSyntaxNode memberNode)
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{
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if (FuncParams.TryGetValue(name, out ExpElementInstance? param))
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{
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memberNode = param;
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return true;
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}
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if (LocalVariables.TryGetValue(name, out ExpElementInstance? variable))
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{
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memberNode = variable;
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return true;
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}
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memberNode = ExpSyntaxNode.Empty;
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return false;
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}
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}
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}
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