[lmi-commits] [lmi] master 696420e 2/3: Write std::string const& default arguments consistently

[Greg Chicares]

branch: master
commit 696420e532db4e4830be1f299f25aa2bff623c1b
Author: Gregory W. Chicares <address@hidden>
Commit: Gregory W. Chicares <address@hidden>

    Write std::string const& default arguments consistently
    
    Changed the only two lines that were inconsistent with the preferred
    style agreed upon here:
      http://lists.nongnu.org/archive/html/lmi/2017-02/msg00011.html
---
 input_sequence.hpp |    2 +-
 progress_meter.hpp |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/input_sequence.hpp b/input_sequence.hpp
index 3b73f1b..8b38bc0 100644
--- a/input_sequence.hpp
+++ b/input_sequence.hpp
@@ -265,7 +265,7 @@ class LMI_SO InputSequence
         ,std::vector<std::string> const& a_allowed_keywords
             = std::vector<std::string>()
         ,bool                            a_keywords_only = false
-        ,std::string const&              a_default_keyword = ""
+        ,std::string const&              a_default_keyword = std::string()
         );
 
     InputSequence(std::vector<double> const&);
diff --git a/progress_meter.hpp b/progress_meter.hpp
index 140b6f6..6ec5ffc 100644
--- a/progress_meter.hpp
+++ b/progress_meter.hpp
@@ -246,7 +246,7 @@ class LMI_SO progress_meter
 
 std::shared_ptr<progress_meter> LMI_SO create_progress_meter
     (int                               max_count
-    ,std::string const&                title = ""
+    ,std::string const&                title = std::string()
     ,progress_meter::enum_display_mode       = progress_meter::e_normal_display
     );