From 7be70aab59051aa358547a3e530cc95490c04232 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Thu, 17 Apr 2014 14:19:55 -0500
Subject: Require the use of C++11

---
 src/journal.cc   | 5 ++---
 src/system.hh.in | 2 --
 src/utils.h      | 4 ----
 3 files changed, 2 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/journal.cc b/src/journal.cc
index 2512664f..804c9ee2 100644
--- a/src/journal.cc
+++ b/src/journal.cc
@@ -409,10 +409,9 @@ bool journal_t::add_xact(xact_t * xact)
       foreach (post_t * post, xact->posts) {
         account_t * acct = post->account;
         if (acct->deferred_posts) {
-          deferred_posts_map_t::iterator
-            i = acct->deferred_posts->find(uuid);
+          auto i = acct->deferred_posts->find(uuid);
           if (i != acct->deferred_posts->end()) {
-            foreach (post_t * rpost, (*i).second)
+            for (post_t * rpost : (*i).second)
               if (acct == rpost->account)
                 acct->add_post(rpost);
             acct->deferred_posts->erase(i);
diff --git a/src/system.hh.in b/src/system.hh.in
index 952411f9..8f501587 100644
--- a/src/system.hh.in
+++ b/src/system.hh.in
@@ -56,8 +56,6 @@
 #define Ledger_VERSION_PATCH     @Ledger_VERSION_PATCH@
 #define Ledger_VERSION_DATE      @Ledger_VERSION_DATE@
 
-#define HAVE_CXX11               @HAVE_CXX11@
-
 #define HAVE_EDIT                @HAVE_EDIT@
 #define HAVE_GETTEXT             @HAVE_GETTEXT@
 
diff --git a/src/utils.h b/src/utils.h
index 95cc64fd..c3dcf562 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -485,11 +485,7 @@ inline void check_for_signal() {
 /*@{*/
 
 #define foreach BOOST_FOREACH
-#if HAVE_CXX11
 using std::unique_ptr;
-#else
-#define unique_ptr std::auto_ptr
-#endif
 
 namespace ledger {
 
-- 
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