From b1613e99e6ffe4aa79ff02c7279bd7cd3b97631d Mon Sep 17 00:00:00 2001
From: Stephen Williams <steve@icarus.com>
Date: Tue, 19 Mar 2013 19:57:28 -0700
Subject: [PATCH] Elaborate function methods' this argument.

---
 elab_expr.cc | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/elab_expr.cc b/elab_expr.cc
index 157e1982a..5aa7f67ab 100644
--- a/elab_expr.cc
+++ b/elab_expr.cc
@@ -2025,8 +2025,18 @@ NetExpr* PECallFunction::elaborate_expr_method_(Design*des, NetScope*scope,
 	    ivl_assert(*this, res);
 
 	    vector<NetExpr*>parms;
-	    cerr << get_fileline() << ": PECallFunction::elaborate_expr_method_: "
-		 << "Stub arguments to the function method." << endl;
+
+	    NetESignal*ethis = new NetESignal(net);
+	    ethis->set_line(*this);
+	    parms.push_back(ethis);
+
+	    if (parms_.size() > 0) {
+		  cerr << get_fileline() << ": sorry: "
+		       << "Arguments (" << parms_.size() << ")"
+		       << " to function method " << func->basename()
+		       << " not supported." << endl;
+		  des->errors += 1;
+	    }
 
 	    NetESignal*eres = new NetESignal(res);
 	    NetEUFunc*call = new NetEUFunc(scope, func, eres, parms, false);