add parameters for number styles and provider to double parse

src/Avalonia.Base/Media/Color.cs

@@ -296,7 +296,7 @@ namespace Avalonia.Media
                     return false;
                 }
 
-                if (!input.TryParseFromHexToUInt(out var parsed))
+                if (!input.TryParseUInt(NumberStyles.HexNumber, CultureInfo.InvariantCulture, out var parsed))
                 {
                     return false;
                 }
@@ -409,7 +409,7 @@ namespace Avalonia.Media
 
                 if (percentIndex >= 0)
                 {
-                    var result = inString.Slice(0, percentIndex).TryParseNumberToDouble(
+                    var result = inString.Slice(0, percentIndex).TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture,
                         out double percentage);
 
                     outByte = (byte)Math.Round((percentage / 100.0) * 255.0);
@@ -417,7 +417,7 @@ namespace Avalonia.Media
                 }
                 else
                 {
-                    return inString.TryParseNumberToByte(
+                    return inString.TryParseByte(NumberStyles.Number, CultureInfo.InvariantCulture,
                         out outByte);
                 }
             }
@@ -430,7 +430,7 @@ namespace Avalonia.Media
 
                 if (percentIndex >= 0)
                 {
-                    var result = inString.Slice(0, percentIndex).TryParseNumberToDouble(
+                    var result = inString.Slice(0, percentIndex).TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture,
                          out double percentage);
 
                     outDouble = percentage / 100.0;
@@ -438,7 +438,7 @@ namespace Avalonia.Media
                 }
                 else
                 {
-                    return inString.TryParseNumberToDouble(
+                    return inString.TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture,
                         out outDouble);
                 }
             }

src/Avalonia.Base/Media/HslColor.cs

@@ -302,7 +302,7 @@ namespace Avalonia.Media
 
             if (components.Length == 3) // HSL
             {
-                if (components[0].AsSpan().TryParseNumberToDouble(out double hue) &&
+                if (components[0].AsSpan().TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture, out double hue) &&
                     TryInternalParse(components[1].AsSpan(), out double saturation) &&
                     TryInternalParse(components[2].AsSpan(), out double lightness))
                 {
@@ -312,7 +312,7 @@ namespace Avalonia.Media
             }
             else if (components.Length == 4) // HSLA
             {
-                if (components[0].AsSpan().TryParseNumberToDouble(out double hue) &&
+                if (components[0].AsSpan().TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture, out double hue) &&
                     TryInternalParse(components[1].AsSpan(), out double saturation) &&
                     TryInternalParse(components[2].AsSpan(), out double lightness) &&
                     TryInternalParse(components[3].AsSpan(), out double alpha))
@@ -330,7 +330,7 @@ namespace Avalonia.Media
 
                 if (percentIndex >= 0)
                 {
-                    var result = inString.Slice(0, percentIndex).TryParseNumberToDouble(
+                    var result = inString.Slice(0, percentIndex).TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture,
                          out double percentage);
 
                     outDouble = percentage / 100.0;
@@ -338,7 +338,7 @@ namespace Avalonia.Media
                 }
                 else
                 {
-                    return inString.TryParseNumberToDouble(
+                    return inString.TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture,
                         out outDouble);
                 }
             }

src/Avalonia.Base/Media/HsvColor.cs

@@ -302,7 +302,7 @@ namespace Avalonia.Media
 
             if (components.Length == 3) // HSV
             {
-                if (components[0].AsSpan().TryParseNumberToDouble(out double hue) &&
+                if (components[0].AsSpan().TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture, out double hue) &&
                     TryInternalParse(components[1].AsSpan(), out double saturation) &&
                     TryInternalParse(components[2].AsSpan(), out double value))
                 {
@@ -312,7 +312,7 @@ namespace Avalonia.Media
             }
             else if (components.Length == 4) // HSVA
             {
-                if (components[0].AsSpan().TryParseNumberToDouble(out double hue) &&
+                if (components[0].AsSpan().TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture, out double hue) &&
                     TryInternalParse(components[1].AsSpan(), out double saturation) &&
                     TryInternalParse(components[2].AsSpan(), out double value) &&
                     TryInternalParse(components[3].AsSpan(), out double alpha))
@@ -330,7 +330,7 @@ namespace Avalonia.Media
 
                 if (percentIndex >= 0)
                 {
-                    var result = inString.Slice(0, percentIndex).TryParseNumberToDouble(
+                    var result = inString.Slice(0, percentIndex).TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture,
                          out double percentage);
 
                     outDouble = percentage / 100.0;
@@ -338,7 +338,7 @@ namespace Avalonia.Media
                 }
                 else
                 {
-                    return inString.TryParseNumberToDouble(
+                    return inString.TryParseDouble(NumberStyles.Number, CultureInfo.InvariantCulture,
                         out outDouble);
                 }
             }

src/Avalonia.Base/Utilities/SpanHelpers.cs

@@ -7,19 +7,17 @@ namespace Avalonia.Utilities
     public static class SpanHelpers
     {
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static bool TryParseFromHexToUInt(this ReadOnlySpan<char> span, out uint value)
+        public static bool TryParseUInt(this ReadOnlySpan<char> span, NumberStyles style, IFormatProvider provider, out uint value)
         {
 #if NETSTANDARD2_0
-            return uint.TryParse(span.ToString(), NumberStyles.HexNumber, CultureInfo.InvariantCulture,
-                    out value);
+            return uint.TryParse(span.ToString(), style, provider, out value);
 #else
-            return uint.TryParse(span, NumberStyles.HexNumber, CultureInfo.InvariantCulture,
-                    out value);
+            return uint.TryParse(span, style, provider, out value);
 #endif
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static bool TryParseToInt(this ReadOnlySpan<char> span, out int value)
+        public static bool TryParseInt(this ReadOnlySpan<char> span, out int value)
         {
 #if NETSTANDARD2_0
             return int.TryParse(span.ToString(), out value);
@@ -29,26 +27,22 @@ namespace Avalonia.Utilities
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static bool TryParseNumberToDouble(this ReadOnlySpan<char> span, out double value)
+        public static bool TryParseDouble(this ReadOnlySpan<char> span, NumberStyles style, IFormatProvider provider, out double value)
         {
 #if NETSTANDARD2_0
-            return double.TryParse(span.ToString(), NumberStyles.Number, CultureInfo.InvariantCulture,
-                    out value);
+            return double.TryParse(span.ToString(), style, provider, out value);
 #else
-            return double.TryParse(span, NumberStyles.Number, CultureInfo.InvariantCulture,
-                    out value);
+            return double.TryParse(span, style, provider, out value);
 #endif
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static bool TryParseNumberToByte(this ReadOnlySpan<char> span, out byte value)
+        public static bool TryParseByte(this ReadOnlySpan<char> span, NumberStyles style, IFormatProvider provider, out byte value)
         {
 #if NETSTANDARD2_0
-            return byte.TryParse(span.ToString(), NumberStyles.Number, CultureInfo.InvariantCulture,
-                    out value);
+            return byte.TryParse(span.ToString(), style, provider, out value);
 #else
-            return byte.TryParse(span, NumberStyles.Number, CultureInfo.InvariantCulture,
-                    out value);
+            return byte.TryParse(span, style, provider, out value);
 #endif
         }
     }

src/Avalonia.Build.Tasks/SpanCompat.cs

@@ -87,30 +87,27 @@ namespace System
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public bool TryParseFromHexToUInt(out uint value)
+        public bool TryParseUInt(NumberStyles style, IFormatProvider provider, out uint value)
         {
-            return uint.TryParse(ToString(), NumberStyles.HexNumber, CultureInfo.InvariantCulture,
-                    out value);
+            return uint.TryParse(ToString(), style, provider, out value);
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public bool TryParseToInt(out int value)
+        public bool TryParseInt(out int value)
         {
             return int.TryParse(ToString(), out value);
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public bool TryParseNumberToDouble(out double value)
+        public bool TryParseDouble(NumberStyles style, IFormatProvider provider, out double value)
         {
-            return double.TryParse(ToString(), NumberStyles.Number, CultureInfo.InvariantCulture,
-                    out value);
+            return double.TryParse(ToString(), style, provider, out value);
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public bool TryParseNumberToByte(out byte value)
+        public bool TryParseByte(NumberStyles style, IFormatProvider provider, out byte value)
         {
-            return byte.TryParse(ToString(), NumberStyles.Number, CultureInfo.InvariantCulture,
-                    out value);
+            return byte.TryParse(ToString(), style, provider, out value);
         }
 
         public override string ToString() => _length == 0 ? string.Empty : _s.Substring(_start, _length);

src/Markup/Avalonia.Markup/Markup/Parsers/SelectorGrammar.cs

@@ -417,7 +417,7 @@ namespace Avalonia.Markup.Parsers
                 {
                     stepOrOffset = -1;
                 }
-                else if (!stepOrOffsetStr.TryParseToInt(out stepOrOffset))
+                else if (!stepOrOffsetStr.TryParseInt(out stepOrOffset))
                 {
                     throw new ExpressionParseException(r.Position, "Couldn't parse nth-child step or offset value. Integer was expected.");
                 }
@@ -462,7 +462,7 @@ namespace Avalonia.Markup.Parsers
                         r.SkipWhitespace();
 
                         if (sign != 0
-                            && !r.TakeUntil(')').TryParseToInt(out offset))
+                            && !r.TakeUntil(')').TryParseInt(out offset))
                         {
                             throw new ExpressionParseException(r.Position, "Couldn't parse nth-child offset value. Integer was expected.");
                         }