Import YamlDotNet.

Assets/YamlDotNet/Serialization/YamlFormatter.cs

@@ -0,0 +1,75 @@
+// This file is part of YamlDotNet - A .NET library for YAML.
+// Copyright (c) Antoine Aubry and contributors
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+// of the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+using System;
+using System.Globalization;
+
+namespace YamlDotNet.Serialization
+{
+    internal static class YamlFormatter
+    {
+        public static readonly NumberFormatInfo NumberFormat = new NumberFormatInfo
+        {
+            CurrencyDecimalSeparator = ".",
+            CurrencyGroupSeparator = "_",
+            CurrencyGroupSizes = new[] { 3 },
+            CurrencySymbol = string.Empty,
+            CurrencyDecimalDigits = 99,
+            NumberDecimalSeparator = ".",
+            NumberGroupSeparator = "_",
+            NumberGroupSizes = new[] { 3 },
+            NumberDecimalDigits = 99,
+            NaNSymbol = ".nan",
+            PositiveInfinitySymbol = ".inf",
+            NegativeInfinitySymbol = "-.inf"
+        };
+
+        public static string FormatNumber(object number)
+        {
+            return Convert.ToString(number, NumberFormat)!;
+        }
+
+        public static string FormatNumber(double number)
+        {
+            return number.ToString("G17", NumberFormat);
+        }
+
+        public static string FormatNumber(float number)
+        {
+            return number.ToString("G17", NumberFormat);
+        }
+
+        public static string FormatBoolean(object boolean)
+        {
+            return boolean.Equals(true) ? "true" : "false";
+        }
+
+        public static string FormatDateTime(object dateTime)
+        {
+            return ((DateTime)dateTime).ToString("o", CultureInfo.InvariantCulture);
+        }
+
+        public static string FormatTimeSpan(object timeSpan)
+        {
+            return ((TimeSpan)timeSpan).ToString();
+        }
+    }
+}