niko
57 lines
3.2 KiB
C#
57 lines
3.2 KiB
C#
using System;
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namespace System.Text
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{
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/// <summary>Provides a buffer that allows a fallback handler to return an alternate string to an encoder when it cannot encode an input character. </summary>
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/// <filterpriority>2</filterpriority>
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// Token: 0x020005ED RID: 1517
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public abstract class EncoderFallbackBuffer
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{
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/// <summary>When overridden in a derived class, gets the number of characters in the current <see cref="T:System.Text.EncoderFallbackBuffer" /> object that remain to be processed.</summary>
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/// <returns>The number of characters in the current fallback buffer that have not yet been processed.</returns>
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/// <filterpriority>1</filterpriority>
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// Token: 0x17000ACB RID: 2763
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// (get) Token: 0x06003729 RID: 14121
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public abstract int Remaining { get; }
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/// <summary>When overridden in a derived class, prepares the fallback buffer to handle the specified input character. </summary>
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/// <returns>true if the fallback buffer can process <paramref name="charUnknown" />; false if the fallback buffer ignores <paramref name="charUnknown" />.</returns>
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/// <param name="charUnknown">An input character.</param>
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/// <param name="index">The index position of the character in the input buffer.</param>
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/// <filterpriority>1</filterpriority>
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// Token: 0x0600372A RID: 14122
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public abstract bool Fallback(char charUnknown, int index);
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/// <summary>When overridden in a derived class, prepares the fallback buffer to handle the specified surrogate pair.</summary>
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/// <returns>True if the fallback buffer can process <paramref name="charUnknownHigh" /> and <paramref name="charUnknownLow" />; false if fallback buffer ignores the surrogate pair.</returns>
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/// <param name="charUnknownHigh">The high surrogate of the input pair.</param>
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/// <param name="charUnknownLow">The low surrogate of the input pair.</param>
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/// <param name="index">The index position of the surrogate pair in the input buffer.</param>
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/// <filterpriority>1</filterpriority>
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// Token: 0x0600372B RID: 14123
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public abstract bool Fallback(char charUnknownHigh, char charUnknownLow, int index);
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/// <summary>When overridden in a derived class, retrieves the next character in the fallback buffer.</summary>
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/// <returns>The next character in the fallback buffer.</returns>
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/// <filterpriority>2</filterpriority>
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// Token: 0x0600372C RID: 14124
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public abstract char GetNextChar();
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/// <summary>When overridden in a derived class, causes the next call to the <see cref="M:System.Text.EncoderFallbackBuffer.GetNextChar" /> method to access the data buffer character position that is prior to the current character position. </summary>
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/// <returns>true if the <see cref="M:System.Text.EncoderFallbackBuffer.MovePrevious" /> operation was successful; otherwise, false.</returns>
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/// <filterpriority>1</filterpriority>
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// Token: 0x0600372D RID: 14125
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public abstract bool MovePrevious();
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/// <summary>Initializes all data and state information pertaining to this fallback buffer.</summary>
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/// <filterpriority>1</filterpriority>
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// Token: 0x0600372E RID: 14126 RVA: 0x000BCDB8 File Offset: 0x000BAFB8
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public virtual void Reset()
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{
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while (this.GetNextChar() != '\0')
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{
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}
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}
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}
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}
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