mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-30 07:50:32 +00:00
581d5158dc
Quicker than creating defensive copies for each Parse call. Do the same for IV-set passing. Not worth for binlinker as it's never passed multiple times / deref'd often.
68 lines
2.4 KiB
C#
68 lines
2.4 KiB
C#
using System;
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using static PKHeX.Core.RibbonParseFlags;
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namespace PKHeX.Core;
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/// <summary>
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/// Stores info about if a ribbon is valid or not.
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/// </summary>
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public readonly record struct RibbonResult
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{
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// TWO BYTES USED
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private readonly byte Value;
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private readonly RibbonParseFlags Flags;
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/// <summary>
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/// True: ribbon is missing -- should have the ribbon.
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/// False: ribbon is invalid -- should not have the ribbon.
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/// </summary>
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public bool IsMissing => (Flags & Missing) != 0;
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private RibbonParseFlags Type => Flags & ~Missing;
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public RibbonResult(RibbonIndex index, bool missing = false) { Value = (byte)index; Flags = missing ? MissingM : Mainline; }
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public RibbonResult(RibbonIndex3 index, bool missing = false) { Value = (byte)index; Flags = missing ? Missing3 : Index3; }
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public RibbonResult(RibbonIndex4 index, bool missing = false) { Value = (byte)index; Flags = missing ? Missing4 : Index4; }
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public bool Equals(RibbonIndex index) => Type == Mainline && Value == (byte)index;
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public bool Equals(RibbonIndex3 index) => Type == Index3 && Value == (byte)index;
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public bool Equals(RibbonIndex4 index) => Type == Index4 && Value == (byte)index;
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/// <summary>
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/// Property Name of the ribbon based on the source code's getters/setters, allowing lookup for localization.
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/// </summary>
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public string PropertyName => Type switch
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{
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Mainline => ((RibbonIndex)Value).GetPropertyName(),
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Index3 => ((RibbonIndex3)Value).GetPropertyName(),
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Index4 => ((RibbonIndex4)Value).GetPropertyName(),
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_ => throw new ArgumentException($"Invalid type: {Type}"),
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};
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/// <summary>
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/// Updates the ribbon state depending on the <see cref="args"/> and <see cref="IsMissing"/> state.
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/// </summary>
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public void Fix(in RibbonVerifierArguments args)
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{
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switch (Type)
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{
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case Mainline: ((RibbonIndex)Value).Fix(args, IsMissing); break;
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case Index3: ((RibbonIndex3)Value).Fix(args, IsMissing); break;
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case Index4: ((RibbonIndex4)Value).Fix(args, IsMissing); break;
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default: throw new ArgumentException($"Invalid type: {Type}");
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}
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}
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}
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[Flags]
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public enum RibbonParseFlags : byte
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{
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None = 0,
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Mainline,
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Index3,
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Index4,
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Missing = 0x80,
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MissingM = Missing | Mainline,
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Missing3 = Missing | Index3,
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Missing4 = Missing | Index4,
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}
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