X-Git-Url: http://xvm.mit.edu/gitweb/invirt/third/libt4.git/blobdiff_plain/5d99dbf06a14904944f5593c63705934bdfdcfb7..5bb7eb131773abd9e642f83629528b4c4e706b2e:/threaded_log.h

diff --git a/threaded_log.h b/threaded_log.h
index 750c5d2..6630a86 100644
--- a/threaded_log.h
+++ b/threaded_log.h
@@ -19,7 +19,7 @@ namespace std {
 }
 
 template <class A>
-typename enable_if<is_iterable<A>::value && !is_same<A,string>::value, ostream>::type &
+typename enable_if<is_const_iterable<A>::value && !is_same<A,string>::value, ostream>::type &
 operator<<(ostream &o, const A &a) {
     return o << "[" << implode(a, ", ") << "]";
 }
@@ -38,7 +38,7 @@ operator<<(ostream &o, const A &a) {
     int _self_ = instance_name_map[this]; \
     if (_self_==0) \
         _self_ = instance_name_map[this] = ++next_instance_num; \
-    cerr << "#" << setw(2) << " " << _self_; \
+    cerr << "#" << left << setw(2) << _self_ << " "; \
 }
 
 #define LOG_NONMEMBER(_x_) { \