mirror of
https://github.com/gui-cs/Terminal.Gui.git
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94 lines
4.0 KiB
C#
94 lines
4.0 KiB
C#
#nullable enable
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using System.CodeDom.Compiler;
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using System.Diagnostics;
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using System.Diagnostics.CodeAnalysis;
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using System.Runtime.CompilerServices;
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namespace Terminal.Gui.EnumExtensions;
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/// <summary>Extension methods for the <see cref="Terminal.Gui.ViewDiagnosticFlags"/> <see langword="enum"/> type.</summary>
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[GeneratedCode ("Terminal.Gui.Analyzers.Internal", "1.0")]
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[CompilerGenerated]
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[DebuggerNonUserCode]
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[ExcludeFromCodeCoverage (Justification = "Generated code is already tested.")]
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[PublicAPI]
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public static class ViewDiagnosticFlagsExtensions
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{
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/// <summary>
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/// Directly converts this <see cref="Terminal.Gui.ViewDiagnosticFlags"/> value to an <see langword="int"/> value with
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/// the same binary representation.
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/// </summary>
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/// <remarks>NO VALIDATION IS PERFORMED!</remarks>
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[MethodImpl (MethodImplOptions.AggressiveInlining)]
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public static int AsInt32 (this ViewDiagnosticFlags e) => Unsafe.As<ViewDiagnosticFlags, int> (ref e);
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/// <summary>
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/// Directly converts this <see cref="Terminal.Gui.ViewDiagnosticFlags"/> value to a <see langword="uint"/> value with
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/// the same binary representation.
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/// </summary>
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/// <remarks>NO VALIDATION IS PERFORMED!</remarks>
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[MethodImpl (MethodImplOptions.AggressiveInlining)]
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public static uint AsUInt32 (this ViewDiagnosticFlags e) => Unsafe.As<ViewDiagnosticFlags, uint> (ref e);
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/// <summary>
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/// Determines if the specified flags are set in the current value of this
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/// <see cref="Terminal.Gui.ViewDiagnosticFlags"/>.
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/// </summary>
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/// <remarks>NO VALIDATION IS PERFORMED!</remarks>
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/// <returns>
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/// True, if all flags present in <paramref name="checkFlags"/> are also present in the current value of the
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/// <see cref="Terminal.Gui.ViewDiagnosticFlags"/>.<br/>Otherwise false.
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/// </returns>
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[MethodImpl (MethodImplOptions.AggressiveInlining)]
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public static bool FastHasFlags (this ViewDiagnosticFlags e, ViewDiagnosticFlags checkFlags)
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{
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ref uint enumCurrentValueRef = ref Unsafe.As<ViewDiagnosticFlags, uint> (ref e);
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ref uint checkFlagsValueRef = ref Unsafe.As<ViewDiagnosticFlags, uint> (ref checkFlags);
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return (enumCurrentValueRef & checkFlagsValueRef) == checkFlagsValueRef;
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}
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/// <summary>
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/// Determines if the specified mask bits are set in the current value of this
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/// <see cref="Terminal.Gui.ViewDiagnosticFlags"/>.
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/// </summary>
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/// <param name="e">
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/// The <see cref="Terminal.Gui.ViewDiagnosticFlags"/> value to check against the <paramref name="mask"/>
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/// value.
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/// </param>
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/// <param name="mask">A mask to apply to the current value.</param>
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/// <returns>
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/// True, if all bits set to 1 in the mask are also set to 1 in the current value of the
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/// <see cref="Terminal.Gui.ViewDiagnosticFlags"/>.<br/>Otherwise false.
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/// </returns>
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/// <remarks>NO VALIDATION IS PERFORMED!</remarks>
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[MethodImpl (MethodImplOptions.AggressiveInlining)]
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public static bool FastHasFlags (this ViewDiagnosticFlags e, uint mask)
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{
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ref uint enumCurrentValueRef = ref Unsafe.As<ViewDiagnosticFlags, uint> (ref e);
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return (enumCurrentValueRef & mask) == mask;
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}
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/// <summary>
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/// Determines if the specified <see langword="uint"/> value is explicitly defined as a named value of the
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/// <see cref="Terminal.Gui.ViewDiagnosticFlags"/> <see langword="enum"/> type.
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/// </summary>
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/// <remarks>
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/// Only explicitly named values return true, as with IsDefined. Combined valid flag values of flags enums which are
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/// not explicitly named will return false.
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/// </remarks>
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public static bool FastIsDefined (this ViewDiagnosticFlags _, uint value)
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{
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return value switch
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{
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0 => true,
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1 => true,
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2 => true,
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4 => true,
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_ => false
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};
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}
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}
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