fix blank line issue when no namespace is declared

kaienkira · Aug 8, 2017 · 24a4265 · 24a4265
1 parent f795db6
commit 24a4265
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/compiler/src/Brickred.Exchange.Compiler/CppCodeGenerator.cs b/compiler/src/Brickred.Exchange.Compiler/CppCodeGenerator.cs
@@ -118,9 +118,11 @@ private string GenerateHeaderFile()
             sb.Append(includeFileDecl);
             sb.Append(this.newLineStr);
             sb.Append(classForwardDecl);
-            sb.Append(namespaceDeclStart);
-            if (declList.Count > 0) {
+            if (namespaceDeclStart != "") {
+                sb.Append(namespaceDeclStart);
                 sb.Append(this.newLineStr);
+            }
+            if (declList.Count > 0) {
                 sb.Append(string.Join(this.newLineStr, declList));
                 sb.Append(this.newLineStr);
             }