From: Martin Quinson <martin.quinson@loria.fr>
Date: Sun, 31 Jan 2016 09:45:51 +0000 (+0100)
Subject: mark as const a method that is pure
X-Git-Tag: v3_13~1023
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/f67e5421713313ab9f9661c534757bd618ff3497

mark as const a method that is pure
---

diff --git a/src/surf/trace_mgr.cpp b/src/surf/trace_mgr.cpp
index 43a0a6cac9..1b7b8fef77 100644
--- a/src/surf/trace_mgr.cpp
+++ b/src/surf/trace_mgr.cpp
@@ -391,7 +391,7 @@ tmgr_trace_iterator_t simgrid::trace_mgr::future_evt_set::add_trace(
 }
 
 /** @brief returns the date of the next occurring event (pure function) */
-double simgrid::trace_mgr::future_evt_set::next_date()
+double simgrid::trace_mgr::future_evt_set::next_date() const
 {
   if (xbt_heap_size(p_heap))
     return (xbt_heap_maxkey(p_heap));
diff --git a/src/surf/trace_mgr.hpp b/src/surf/trace_mgr.hpp
index d6c67973b3..ee06f3b5f0 100644
--- a/src/surf/trace_mgr.hpp
+++ b/src/surf/trace_mgr.hpp
@@ -103,7 +103,7 @@ XBT_PUBLIC_CLASS future_evt_set {
 public:
   future_evt_set();
   virtual ~future_evt_set();
-  double next_date();
+  double next_date() const;
   tmgr_trace_iterator_t pop_leq(double date, double *value, simgrid::surf::Resource** resource);
   tmgr_trace_iterator_t add_trace(tmgr_trace_t trace, double start_time, simgrid::surf::Resource *resource);