loplugin:useuniqueptr extend to check local vars

just the simple and obvious case for now, of a local var being allocated
and deleted inside a single local block, and the delete happening at the
end of the block

Reviewed-on: https://gerrit.libreoffice.org/33749
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
(cherry picked from commit 2489000d3fd66319a8355fd4e37cfdfda47296d0)

Change-Id: I3a7a094da543debdcd2374737c2ecff91d644625

1 files changed, 6 insertions, 11 deletions

diff --git a/i18npool/source/localedata/LocaleNode.cxx b/i18npool/source/localedata/LocaleNode.cxx
index 26f0e69663f1..7b80da245399 100644
--- a/i18npool/source/localedata/LocaleNode.cxx
+++ b/i18npool/source/localedata/LocaleNode.cxx
@@ -22,6 +22,7 @@
 #include <string.h>
 #include <algorithm>
 #include <iostream>
+#include <memory>
 #include <set>
 #include <vector>
 
@@ -1597,11 +1598,11 @@ void LCCalendarNode::generateCode (const OFileWriter &of) const
     }
     sal_Int16 nbOfCalendars = sal::static_int_cast<sal_Int16>( getNumberOfChildren() );
     OUString str;
-    sal_Int16 * nbOfDays = new sal_Int16[nbOfCalendars];
-    sal_Int16 * nbOfMonths = new sal_Int16[nbOfCalendars];
-    sal_Int16 * nbOfGenitiveMonths = new sal_Int16[nbOfCalendars];
-    sal_Int16 * nbOfPartitiveMonths = new sal_Int16[nbOfCalendars];
-    sal_Int16 * nbOfEras = new sal_Int16[nbOfCalendars];
+    std::unique_ptr<sal_Int16[]> nbOfDays( new sal_Int16[nbOfCalendars] );
+    std::unique_ptr<sal_Int16[]> nbOfMonths( new sal_Int16[nbOfCalendars] );
+    std::unique_ptr<sal_Int16[]> nbOfGenitiveMonths( new sal_Int16[nbOfCalendars] );
+    std::unique_ptr<sal_Int16[]> nbOfPartitiveMonths( new sal_Int16[nbOfCalendars] );
+    std::unique_ptr<sal_Int16[]> nbOfEras( new sal_Int16[nbOfCalendars] );
     sal_Int16 j;
     sal_Int16 i;
     bool bHasGregorian = false;
@@ -1890,12 +1891,6 @@ void LCCalendarNode::generateCode (const OFileWriter &of) const
 
     of.writeAsciiString("};\n\n");
     of.writeFunction("getAllCalendars_", "calendarsCount", "calendars");
-
-    delete []nbOfDays;
-    delete []nbOfMonths;
-    delete []nbOfGenitiveMonths;
-    delete []nbOfPartitiveMonths;
-    delete []nbOfEras;
 }
 
 bool isIso4217( const OUString& rStr )