1 files changed, 0 insertions, 78 deletions
diff --git a/csharp/ProtoGen/Helpers.cs b/csharp/ProtoGen/Helpers.cs
deleted file mode 100644
index 79a2912c..00000000
--- a/csharp/ProtoGen/Helpers.cs
+++ /dev/null
@@ -1,78 +0,0 @@
-using System;
-using System.Text;
-using Google.ProtocolBuffers.DescriptorProtos;
-using Google.ProtocolBuffers.Descriptors;
-namespace Google.ProtocolBuffers.ProtoGen {
-
-  /// <summary>
-  /// Helpers to resolve class names etc.
-  /// </summary>
-  internal static class Helpers {
-    internal static string UnderscoresToPascalCase(string input) {
-      return UnderscoresToPascalOrCamelCase(input, true);
-    }
-
-    internal static string UnderscoresToCamelCase(string input) {
-      return UnderscoresToPascalOrCamelCase(input, false);
-    }
-
-    internal static void WriteNamespaces(TextGenerator writer) {
-      writer.WriteLine("using pb = global::Google.ProtocolBuffers;");
-      writer.WriteLine("using pbc = global::Google.ProtocolBuffers.Collections;");
-      writer.WriteLine("using pbd = global::Google.ProtocolBuffers.Descriptors;");
-      writer.WriteLine("using scg = global::System.Collections.Generic;");
-    }
-
-    /// <summary>
-    /// Converts a string to Pascal or Camel case. The first letter is capitalized or
-    /// lower-cased depending on <paramref name="pascal"/> is true. 
-    /// After the first letter, any punctuation is removed but triggers capitalization
-    /// of the next letter. Digits are preserved but trigger capitalization of the next
-    /// letter.
-    /// All capitalisation is done in the invariant culture. 
-    /// </summary>
-    private static string UnderscoresToPascalOrCamelCase(string input, bool pascal) {
-      StringBuilder result = new StringBuilder();
-      bool capitaliseNext = pascal;
-      for (int i=0; i < input.Length; i++) {
-        char c = input[i];
-        if ('a' <= c && c <= 'z') {
-          if (capitaliseNext) {
-            result.Append(char.ToUpperInvariant(c));
-          } else {
-            result.Append(c);
-          }
-          capitaliseNext = false;
-        } else if ('A' <= c && c <= 'Z') {
-          if (i == 0 && !pascal) {
-            // Force first letter to lower-case unless explicitly told to
-            // capitalize it.
-            result.Append(char.ToLowerInvariant(c));
-          } else {
-            // Capital letters after the first are left as-is.
-            result.Append(c);
-          }
-          capitaliseNext = false;
-        } else if ('0' <= c && c <= '9') {
-          result.Append(c);
-          capitaliseNext = true;
-        } else {
-          capitaliseNext = true;
-        }
-      }
-      return result.ToString();
-    }
-
-    /// <summary>
-    /// Attempts to strip a suffix from a string, returning whether
-    /// or not the suffix was actually present.
-    /// </summary>
-    internal static bool StripSuffix(ref string text, string suffix) {
-      if (text.EndsWith(suffix)) {
-        text = text.Substring(0, text.Length - suffix.Length);
-        return true;
-      }
-      return false;
-    }
-  }
-}