nitdoc: handle vararg in signature

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/src/nitdoc.nit b/src/nitdoc.nit
index 23d4684..5d35bf6 100644 (file)
--- a/src/nitdoc.nit
+++ b/src/nitdoc.nit
@@ -1461,14 +1461,14 @@ redef class MMSignature
                var res = new Buffer
                if arity > 0 then
                        res.append("(")
-                       res.append(self.params[0].name.to_s)
-                       res.append(": ")
-                       res.append(self[0].html_link(dctx))
-                       for i in [1..arity[ do
-                               res.append(", ")
+                       for i in [0..arity[ do
+                               if i > 0 then res.append(", ")
                                res.append(self.params[i].name.to_s)
                                res.append(": ")
                                res.append(self[i].html_link(dctx))
+                               if self.vararg_rank == i then
+                                       res.append("...")
+                               end
                        end
                        res.append(")")
                end