diff --git a/src/MathNet.Numerics.4.5.resharper b/src/MathNet.Numerics.4.5.resharper
index d6c48cd3..acbdd02a 100644
--- a/src/MathNet.Numerics.4.5.resharper
+++ b/src/MathNet.Numerics.4.5.resharper
@@ -790,7 +790,9 @@ Bluestein
CHOP_ALWAYS
CHOP_IF_LONG
-
+
+ True
+
diff --git a/src/Numerics/GlobalizationHelper.cs b/src/Numerics/GlobalizationHelper.cs
new file mode 100644
index 00000000..b8149fab
--- /dev/null
+++ b/src/Numerics/GlobalizationHelper.cs
@@ -0,0 +1,162 @@
+//
+// Math.NET Numerics, part of the Math.NET Project
+// http://mathnet.opensourcedotnet.info
+//
+// Copyright (c) 2009 Math.NET
+//
+// 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.
+//
+
+namespace MathNet.Numerics
+{
+ using System;
+ using System.Collections.Generic;
+ using System.Globalization;
+
+ ///
+ /// Globalized String Handling Helpers
+ ///
+ internal static class GlobalizationHelper
+ {
+ ///
+ /// Tries to get a from the format provider,
+ /// returning the current culture if it fails.
+ ///
+ ///
+ /// An that supplies culture-specific
+ /// formatting information.
+ ///
+ /// A instance.
+ internal static CultureInfo GetCultureInfo(this IFormatProvider formatProvider)
+ {
+ if (formatProvider == null)
+ {
+ return CultureInfo.CurrentCulture;
+ }
+
+ return (formatProvider as CultureInfo)
+ ?? (formatProvider.GetFormat(typeof(CultureInfo)) as CultureInfo)
+ ?? CultureInfo.CurrentCulture;
+ }
+
+ ///
+ /// Tries to get a from the format
+ /// provider, returning the current culture if it fails.
+ ///
+ ///
+ /// An that supplies culture-specific
+ /// formatting information.
+ ///
+ /// A instance.
+ internal static NumberFormatInfo GetNumberFormatInfo(this IFormatProvider formatProvider)
+ {
+ return NumberFormatInfo.GetInstance(formatProvider);
+ }
+
+ ///
+ /// Tries to get a from the format provider, returning the current culture if it fails.
+ ///
+ ///
+ /// An that supplies culture-specific
+ /// formatting information.
+ ///
+ /// A instance.
+ internal static TextInfo GetTextInfo(this IFormatProvider formatProvider)
+ {
+ return (formatProvider as TextInfo)
+ ?? GetCultureInfo(formatProvider).TextInfo;
+ }
+
+ ///
+ /// Globalized Parsing: Tokenize a node by splitting it into several nodes.
+ ///
+ /// Node that contains the trimmed string to be tokenized.
+ /// List of keywords to tokenize by.
+ /// keywords to skip looking for (because they've already been handled).
+ internal static void Tokenize(LinkedListNode node, string[] keywords, int skip)
+ {
+ for (int i = skip; i < keywords.Length; i++)
+ {
+ var keyword = keywords[i];
+ int indexOfKeyword;
+ while ((indexOfKeyword = node.Value.IndexOf(keyword)) >= 0)
+ {
+ if (indexOfKeyword != 0)
+ {
+ // separate part before the token, process recursively
+ string partBeforeKeyword = node.Value.Substring(0, indexOfKeyword).Trim();
+ Tokenize(node.List.AddBefore(node, partBeforeKeyword), keywords, i + 1);
+
+ // continue processing the rest iteratively
+ node.Value = node.Value.Substring(indexOfKeyword);
+ }
+
+ if (keyword.Length == node.Value.Length)
+ {
+ return;
+ }
+
+ // separate the token, done
+ string partAfterKeyword = node.Value.Substring(keyword.Length).Trim();
+ node.List.AddBefore(node, keyword);
+
+ // continue processing the rest on the right iteratively
+ node.Value = partAfterKeyword;
+ }
+ }
+ }
+
+ ///
+ /// Globalized Parsing: Parse a double number
+ ///
+ /// First token of the number.
+ /// Culture Info.
+ ///
+ ///
+ internal static double ParseDouble(ref LinkedListNode token, CultureInfo culture)
+ {
+ // in case the + and - in scientific notation are separated, join them back together.
+ if (token.Value.EndsWith("e", true, culture))
+ {
+ if (token.Next == null || token.Next.Next == null)
+ {
+ throw new FormatException();
+ }
+
+ token.Value = token.Value + token.Next.Value + token.Next.Next.Value;
+
+ var list = token.List;
+ list.Remove(token.Next.Next);
+ list.Remove(token.Next);
+ }
+
+ double value;
+ if (!Double.TryParse(token.Value, NumberStyles.Any, culture, out value))
+ {
+ throw new FormatException();
+ }
+
+ token = token.Next;
+ return value;
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/Numerics/Numerics.csproj b/src/Numerics/Numerics.csproj
index 72547be0..145b3afd 100644
--- a/src/Numerics/Numerics.csproj
+++ b/src/Numerics/Numerics.csproj
@@ -63,6 +63,7 @@
+