Many small code cleanups suggested by cppcheck

[features.git] / src / insets / InsetInfo.cpp

diff --git a/src/insets/InsetInfo.cpp b/src/insets/InsetInfo.cpp
index 58cd25be5f514101628625d90274ac3d7afc0176..f0f731bff2bfaa3ac98a5d9eda9aa0c762ac8920 100644 (file)
--- a/src/insets/InsetInfo.cpp
+++ b/src/insets/InsetInfo.cpp
@@ -168,7 +168,7 @@ set<string> getTexFileList(string const & filename)
        return list;
 }
 
-bool translateString(docstring const in, docstring & out, string const lcode)
+bool translateString(docstring const & in, docstring & out, string const & lcode)
 {
        out = translateIfPossible(in, lcode);
        return in != out;
@@ -176,7 +176,7 @@ bool translateString(docstring const in, docstring & out, string const lcode)
 } // namespace anon
 
 
-docstring InsetInfoParams::getDate(string const iname, QDate const date) const
+docstring InsetInfoParams::getDate(string const & iname, QDate const date) const
 {
        QLocale loc;
        if (lang)
@@ -201,7 +201,7 @@ docstring InsetInfoParams::getDate(string const iname, QDate const date) const
 }
 
 
-docstring InsetInfoParams::getTime(string const iname, QTime const time) const
+docstring InsetInfoParams::getTime(string const & iname, QTime const time) const
 {
        QLocale loc;
        if (lang)