Fix default style argument to Double/Single/Decimal.Parse (#17556)

diff --git a/src/mscorlib/shared/System/Double.cs b/src/mscorlib/shared/System/Double.cs
index 8eae312..e466935 100644 (file)
--- a/src/mscorlib/shared/System/Double.cs
+++ b/src/mscorlib/shared/System/Double.cs
@@ -297,7 +297,7 @@ namespace System
         // PositiveInfinity or NegativeInfinity for a number that is too
         // large or too small.
 
-        public static double Parse(ReadOnlySpan<char> s, NumberStyles style = NumberStyles.Integer, IFormatProvider provider = null)
+        public static double Parse(ReadOnlySpan<char> s, NumberStyles style = NumberStyles.Float | NumberStyles.AllowThousands, IFormatProvider provider = null)
         {
             NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
             return Number.ParseDouble(s, style, NumberFormatInfo.GetInstance(provider));

diff --git a/src/mscorlib/shared/System/Single.cs b/src/mscorlib/shared/System/Single.cs
index cb5a309..a74d377 100644 (file)
--- a/src/mscorlib/shared/System/Single.cs
+++ b/src/mscorlib/shared/System/Single.cs
@@ -288,7 +288,7 @@ namespace System
             return Number.ParseSingle(s, style, NumberFormatInfo.GetInstance(provider));
         }
 
-        public static float Parse(ReadOnlySpan<char> s, NumberStyles style = NumberStyles.Integer, IFormatProvider provider = null)
+        public static float Parse(ReadOnlySpan<char> s, NumberStyles style = NumberStyles.Float | NumberStyles.AllowThousands, IFormatProvider provider = null)
         {
             NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
             return Number.ParseSingle(s, style, NumberFormatInfo.GetInstance(provider));

diff --git a/src/mscorlib/src/System/Decimal.cs b/src/mscorlib/src/System/Decimal.cs
index b66519c..baab51c 100644 (file)
--- a/src/mscorlib/src/System/Decimal.cs
+++ b/src/mscorlib/src/System/Decimal.cs
@@ -539,7 +539,7 @@ namespace System
             return Number.ParseDecimal(s, style, NumberFormatInfo.GetInstance(provider));
         }
 
-        public static decimal Parse(ReadOnlySpan<char> s, NumberStyles style = NumberStyles.Integer, IFormatProvider provider = null)
+        public static decimal Parse(ReadOnlySpan<char> s, NumberStyles style = NumberStyles.Number, IFormatProvider provider = null)
         {
             NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
             return Number.ParseDecimal(s, style, NumberFormatInfo.GetInstance(provider));