80 lines
2.8 KiB
C#
80 lines
2.8 KiB
C#
/*
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* Yet Another Tiger Compiler (YATC)
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*
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* Copyright 2014 Damian Valdés Santiago, Juan Carlos Pujol Mainegra
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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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using System.Collections;
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using System.Collections.Generic;
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namespace YATC.ASTNodes
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{
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/// <summary>
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/// Indica cuán mal es el error
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/// </summary>
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public enum Level { Info = 0, Warning = 1, Error = 2 }
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public class Report : IEnumerable<Item>
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{
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protected readonly List<Item> Items = new List<Item>();
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public Level Level { get; private set; }
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public bool IsOK { get { return Level != Level.Error; } }
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public void AddError(int line, int column, string text, params object[] modifiers)
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{
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if (Level < Level.Error)
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Level = Level.Error;
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Items.Add(new Item(Level.Error, line, column, string.Format(text, modifiers)));
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}
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public void AddWarning(int line, int column, string text, params object[] modifiers)
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{
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if (Level < Level.Warning)
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Level = Level.Warning;
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Items.Add(new Item(Level.Warning, line, column, string.Format(text, modifiers)));
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}
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public void AddInfo(int line, int column, string text, params object[] modifiers)
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{
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if (Level < Level.Info)
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Level = Level.Info;
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Items.Add(new Item(Level.Info, line, column, string.Format(text, modifiers)));
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}
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public void Reset()
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{
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Level = Level.Info;
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Items.Clear();
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}
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public IEnumerator<Item> GetEnumerator()
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{
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return Items.GetEnumerator();
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}
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IEnumerator IEnumerable.GetEnumerator()
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{
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return GetEnumerator();
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}
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}
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}
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