mirror of
https://github.com/mihakralj/QuanTAlib.git
synced 2026-08-01 03:07:43 +00:00
Miha Kralj
d7dbd7078a
- Updated event handler signatures to use TValueEventArgs for consistency in Mama, Mgdi, Pwma, Rma, Sma, Ssf, Super, T3, Tema, Trima, Usf, Vidya, Wma, and Atr classes. - Enhanced argument validation by specifying parameter names in exceptions for clarity. - Adjusted tests to align with new event handler signatures. - Improved code readability and maintainability by using structured records and lambda expressions.
31 lines
1.0 KiB
C#
31 lines
1.0 KiB
C#
using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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namespace QuanTAlib;
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/// <summary>
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/// A lightweight struct representing a time-value pair.
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/// Pure data type: 16 bytes (long + double).
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/// </summary>
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[SkipLocalsInit]
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[StructLayout(LayoutKind.Auto)]
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public readonly record struct TValue(long Time, double Value)
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{
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public DateTime AsDateTime => new(Time, DateTimeKind.Utc);
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public TValue(DateTime time, double value)
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: this(time.Kind == DateTimeKind.Utc ? time.Ticks : time.ToUniversalTime().Ticks, value)
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{
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static implicit operator double(TValue tv) => tv.Value;
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static implicit operator DateTime(TValue tv) => new(tv.Time, DateTimeKind.Utc);
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public override string ToString() => $"[{AsDateTime:yyyy-MM-dd HH:mm:ss}, {Value:F2}]";
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}
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