use more string_view in unotools

Change-Id: Id10d68f2eb016671be6842dfaa82909207b0708d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133754
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

4 files changed, 8 insertions, 8 deletions

diff --git a/include/unotools/charclass.hxx b/include/unotools/charclass.hxx
index 4405d810875b..ab695beb52cb 100644
--- a/include/unotools/charclass.hxx
+++ b/include/unotools/charclass.hxx
@@ -81,10 +81,10 @@ public:
     const LanguageTag& getLanguageTag() const;
 
     /// isdigit() on ascii values of entire string
-    static bool isAsciiNumeric( const OUString& rStr );
+    static bool isAsciiNumeric( std::u16string_view rStr );
 
     /// isalpha() on ascii values of entire string
-    static bool isAsciiAlpha( const OUString& rStr );
+    static bool isAsciiAlpha( std::u16string_view rStr );
 
     /// whether type is pure numeric or not, e.g. return of getStringType
     static bool isNumericType( sal_Int32 nType )
diff --git a/include/unotools/configpaths.hxx b/include/unotools/configpaths.hxx
index 15bc7118efa4..119733a477dc 100644
--- a/include/unotools/configpaths.hxx
+++ b/include/unotools/configpaths.hxx
@@ -134,7 +134,7 @@ namespace utl
             "*['<Name>']", where <Name> is properly escaped.
 
     */
-    UNOTOOLS_DLLPUBLIC OUString wrapConfigurationElementName(OUString const& _sElementName);
+    UNOTOOLS_DLLPUBLIC OUString wrapConfigurationElementName(std::u16string_view _sElementName);
 
     /** Create a one-level relative configuration path from a set element name
         and a known set element type.
@@ -152,7 +152,7 @@ namespace utl
             "<Type>['<Name>']", where <Name> is properly escaped.
 
     */
-    OUString wrapConfigurationElementName(OUString const& _sElementName,
+    OUString wrapConfigurationElementName(std::u16string_view _sElementName,
                                                  OUString const& _sTypeName);
 
 }   // namespace utl
diff --git a/include/unotools/fontdefs.hxx b/include/unotools/fontdefs.hxx
index 7f145eba309e..aff10c860122 100644
--- a/include/unotools/fontdefs.hxx
+++ b/include/unotools/fontdefs.hxx
@@ -40,7 +40,7 @@ namespace o3tl
     template<> struct typed_flags<SubsFontFlags> : is_typed_flags<SubsFontFlags, 0x03> {};
 }
 
-UNOTOOLS_DLLPUBLIC OUString GetSubsFontName( const OUString& rName, SubsFontFlags nFlags );
+UNOTOOLS_DLLPUBLIC OUString GetSubsFontName( std::u16string_view rName, SubsFontFlags nFlags );
 
 UNLESS_MERGELIBS(UNOTOOLS_DLLPUBLIC) void AddTokenFontName( OUString& rName, std::u16string_view rNewToken );
 
@@ -84,7 +84,7 @@ enum class DefaultFontType
     CTL_DISPLAY         = 4004,
 };
 
-UNOTOOLS_DLLPUBLIC std::u16string_view GetNextFontToken( const OUString& rTokenStr, sal_Int32& rIndex );
+UNOTOOLS_DLLPUBLIC std::u16string_view GetNextFontToken( std::u16string_view rTokenStr, sal_Int32& rIndex );
 UNOTOOLS_DLLPUBLIC OUString GetEnglishSearchFontName( std::u16string_view rName );
 
 /** Strip any "script font suffix" from the font name
@@ -104,7 +104,7 @@ UNOTOOLS_DLLPUBLIC OUString StripScriptFromName(const OUString& rName);
     @return true if this is Star|Open Symbol
 */
 // FIXME It's quite possible that code using this should instead check for RTL_TEXTENCODING_SYMBOL.
-UNOTOOLS_DLLPUBLIC bool IsStarSymbol(const OUString &rFontName);
+UNOTOOLS_DLLPUBLIC bool IsStarSymbol(std::u16string_view rFontName);
 
 #endif // INCLUDED_UNOTOOLS_FONTDEFS_HXX
 
diff --git a/include/unotools/localedatawrapper.hxx b/include/unotools/localedatawrapper.hxx
index 6c2502c2a786..2c408b4a0cf9 100644
--- a/include/unotools/localedatawrapper.hxx
+++ b/include/unotools/localedatawrapper.hxx
@@ -101,7 +101,7 @@ class UNOTOOLS_DLLPUBLIC LocaleDataWrapper
 
     void                loadCurrencyFormats();
 
-    void                scanCurrFormatImpl( const OUString& rCode,
+    void                scanCurrFormatImpl( std::u16string_view rCode,
                             sal_Int32 nStart, sal_Int32& nSign,
                             sal_Int32& nPar, sal_Int32& nNum,
                             sal_Int32& nBlank, sal_Int32& nSym ) const;