Rebased onto latest dev.

- Fixed tag helper parse tree visitor rebase error.

Author: N. Taylor Mullen

src/Microsoft.AspNet.Razor/Generator/CodeBuilderContext.cs

@@ -50,5 +50,10 @@ internal CodeBuilderContext(RazorEngineHost host,
         /// <see cref="TargetWriterName"/>, i.e. WriteLiteralTo(myWriter, "Hello World").
         /// </remarks>
         public string TargetWriterName { get; set; }
+
+        /// <summary>
+        /// Gets or sets the <c>SHA1</c> based checksum for the file whose location is defined by <see cref="SourceFile"/>.
+        /// </summary>
+        public string Checksum { get; set; }
     }
 }

src/Microsoft.AspNet.Razor/Generator/CodeGeneratorContext.cs

@@ -40,10 +40,5 @@ public CodeGeneratorContext(RazorEngineHost host,
         public RazorEngineHost Host { get; private set; }
 
         public CodeTreeBuilder CodeTreeBuilder { get; set; }
-        /// <summary>
-        /// Gets or sets the <c>SHA1</c> based checksum for the file whose location is defined by <see cref="SourceFile"/>.
-        /// </summary>
-        public string Checksum { get; set; }
-
     }
 }

src/Microsoft.AspNet.Razor/Parser/TagHelpers/TagHelperBlockBuilder.cs

@@ -150,6 +150,10 @@ private static KeyValuePair<string, SyntaxTreeNode> ParseSpan(Span span)
                 {
                     name = symbol.Content;
                 }
+                else if (afterEquals)
+                {
+                    builder.Accept(symbol);
+                }
                 else if (symbol.Type == HtmlSymbolType.Equals)
                 {
                     // We've found an '=' symbol, this means that the coming symbols will either be a quote
@@ -174,10 +178,6 @@ private static KeyValuePair<string, SyntaxTreeNode> ParseSpan(Span span)
 
                     afterEquals = true;
                 }
-                else if (afterEquals)
-                {
-                    builder.Accept(symbol);
-                }
             }
 
             return new KeyValuePair<string, SyntaxTreeNode>(name, builder.Build());

src/Microsoft.AspNet.Razor/RazorTemplateEngine.cs

@@ -253,10 +253,8 @@ protected internal virtual GeneratorResults GenerateCodeCore(ITextDocument input
             generator.Visit(results);
 
             var codeBuilderContext = new CodeBuilderContext(generator.Context);
+            codeBuilderContext.Checksum = checksum;
             var builder = CreateCodeBuilder(codeBuilderContext);
-            codeGenerationContext.Checksum = checksum;
-
-            var builder = CreateCodeBuilder(codeGenerationContext);
             var builderResult = builder.Build();
 
             // Collect results and return