+2014-06-03 Siva Chandra Reddy <sivachandra@google.com>
+
+ * eval.c (evaluate_subexp_standard): Call the xmethod if the
+ best match method returned by find_overload_match is an xmethod.
+ * valarith.c (value_x_binop, value_x_unop): Call the xmethod if
+ the best matching operator returned by find_overload_match is an
+ xmethod.
+ * valops.c: #include "extension.h".
+ (find_method_list): Add "fn_list" and "xm_worker_vec" arguments.
+ Return void. The list of matching source methods is returned in
+ "fn_list" and a vector of matching debug method workers is
+ returned in "xm_worker_vec". Update all callers.
+ (value_find_oload_method_list): Likewise.
+ (find_oload_champ): Add "xm_worker_vec" parameter. If it is
+ non-NULL, then the index of the best matching method in this
+ vector is returned. Update all callers.
+ (find_overload_match): Include xmethods while performing overload
+ resolution.
+
2014-06-03 Siva Chandra Reddy <sivachandra@google.com>
* defs.h (enum lval_type): New enumerator "lval_xcallable".