Fix #26. Fix #19.

src/dfmt.d

@@ -311,13 +311,8 @@ private:
                 break;
             case tok!"cast":
                 writeToken();
-                write(" ");
                 writeParens(true);
                 break;
-            case tok!"mixin":
-                writeToken();
-                write(" ");
-                break;
             default:
                 if (index + 1 < tokens.length)
                 {
@@ -627,7 +622,7 @@ private:
                 else
                 {
                     // Silly hack to format enums better.
-                    if (peekBackIs(tok!"identifier"))
+                    if (peekBackIs(tok!"identifier") || peekBackIs(tok!","))
                         newline();
                     write("}");
                     depth--;
@@ -702,11 +697,11 @@ private:
             }
             else if (current.type == tok!")")
             {
-                if (peekIs(tok!"identifier"))
+                if (peekIs(tok!"identifier") || peekIsBasicType())
                 {
                     writeToken();
                     if (space_afterwards)
-                    write(" ");
+                        write(" ");
                 }
                 else if (index + 1 < tokens.length)
                 {
@@ -740,6 +735,11 @@ private:
         linebreakHints = [];
     }
 
+    bool peekIsBasicType()
+    {
+        return index + 1 < tokens.length && isBasicType(tokens[index + 1].type);
+    }
+
     bool peekIsLabel()
     {
         return peekIs(tok!"identifier") && peek2Is(tok!":");

tests/issue0026.d

@@ -0,0 +1,6 @@
+extern
+(C++)
+int
+HtmlNamedEntity(
+const(char)* p, size_t length)
+;

tests/issue0026.d.ref

@@ -0,0 +1 @@
+extern(C++) int HtmlNamedEntity(const(char)* p, size_t length);