Java FFI: enable inserting additionnal Java files to a project

[nit.git] / lib / html.nit

diff --git a/lib/html.nit b/lib/html.nit
index 9173fc3..4fc8530 100644 (file)
--- a/lib/html.nit
+++ b/lib/html.nit
@@ -194,7 +194,12 @@ class HTMLTag
        #     var ul = new HTMLTag("ul")
        #     ul.add(new HTMLTag("li"))
        #     assert ul.write_to_string    == "<ul><li></li></ul>"
-       fun add(child: HTMLTag) do children.add(child)
+       # returns `self` for fluent programming
+       fun add(child: HTMLTag): HTMLTag
+       do
+               children.add(child)
+               return self
+       end
 
        # Create a new HTMLTag child and return it
        #