simplify code, use more subView()

Change-Id: I569c7f34acbdf8451cd5c9acf1abd334637072d1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110051
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 8 insertions, 8 deletions

diff --git a/i18npool/source/characterclassification/cclass_unicode_parser.cxx b/i18npool/source/characterclassification/cclass_unicode_parser.cxx
index 05ac79ce624c..5b7fb25fe47d 100644
--- a/i18npool/source/characterclassification/cclass_unicode_parser.cxx
+++ b/i18npool/source/characterclassification/cclass_unicode_parser.cxx
@@ -906,13 +906,13 @@ void cclass_Unicode::parseText( ParseResult& r, const OUString& rText, sal_Int32
                     {
                         if ( cLast == '\\' )
                         {   // escaped
-                            aSymbol.append(std::u16string_view(rText).substr(postSymbolIndex, nextCharIndex - postSymbolIndex - 2));
+                            aSymbol.append(rText.subView(postSymbolIndex, nextCharIndex - postSymbolIndex - 2));
                             aSymbol.append(OUString(&current, 1));
                         }
                         else
                         {
                             eState = ssStop;
-                            aSymbol.append(std::u16string_view(rText).substr(postSymbolIndex, nextCharIndex - postSymbolIndex - 1));
+                            aSymbol.append(rText.subView(postSymbolIndex, nextCharIndex - postSymbolIndex - 1));
                         }
                         postSymbolIndex = nextCharIndex;
                     }
@@ -931,13 +931,13 @@ void cclass_Unicode::parseText( ParseResult& r, const OUString& rText, sal_Int32
                 {
                     if ( cLast == '\\' )
                     {   // escaped
-                        aSymbol.append(std::u16string_view(rText).substr(postSymbolIndex, nextCharIndex - postSymbolIndex - 2));
+                        aSymbol.append(rText.subView(postSymbolIndex, nextCharIndex - postSymbolIndex - 2));
                         aSymbol.append(OUString(&current, 1));
                     }
                     else if (current == nextChar &&
                             !(nContTypes & KParseTokens::TWO_DOUBLE_QUOTES_BREAK_STRING) )
                     {   // "" => literal " escaped
-                        aSymbol.append(std::u16string_view(rText).substr(postSymbolIndex, nextCharIndex - postSymbolIndex));
+                        aSymbol.append(rText.subView(postSymbolIndex, nextCharIndex - postSymbolIndex));
                         nextCharIndex = index;
                         if (index < rText.getLength()) { ++nCodePoints; }
                         nextChar = (index < rText.getLength()) ? rText.iterateCodePoints(&index) : 0;
@@ -945,7 +945,7 @@ void cclass_Unicode::parseText( ParseResult& r, const OUString& rText, sal_Int32
                     else
                     {
                         eState = ssStop;
-                        aSymbol.append(std::u16string_view(rText).substr(postSymbolIndex, nextCharIndex - postSymbolIndex - 1));
+                        aSymbol.append(rText.subView(postSymbolIndex, nextCharIndex - postSymbolIndex - 1));
                     }
                     postSymbolIndex = nextCharIndex;
                 }
@@ -1054,7 +1054,7 @@ void cclass_Unicode::parseText( ParseResult& r, const OUString& rText, sal_Int32
     {
         if (postSymbolIndex < nextCharIndex)
         {   //! open quote
-            aSymbol.append(std::u16string_view(rText).substr(postSymbolIndex, nextCharIndex - postSymbolIndex - 1));
+            aSymbol.append(rText.subView(postSymbolIndex, nextCharIndex - postSymbolIndex - 1));
             r.TokenType |= KParseType::MISSING_QUOTE;
         }
         r.DequotedNameOrString = aSymbol.toString();
diff --git a/i18npool/source/nativenumber/nativenumbersupplier.cxx b/i18npool/source/nativenumber/nativenumbersupplier.cxx
index 66a5655deed7..b437edcd198e 100644
--- a/i18npool/source/nativenumber/nativenumbersupplier.cxx
+++ b/i18npool/source/nativenumber/nativenumbersupplier.cxx
@@ -1086,7 +1086,7 @@ OUString getHebrewNativeNumberString(const OUString& aNumberString, bool useGere
         makeHebrewNumber(value, output, true, useGeresh);
 
         if (i < len)
-            output.append(std::u16string_view(aNumberString).substr(i));
+            output.append(aNumberString.subView(i));
 
         return output.makeStringAndClear();
     }
@@ -1212,7 +1212,7 @@ OUString getCyrillicNativeNumberString(const OUString& aNumberString)
         makeCyrillicNumber(value, output, true);
 
         if (i < len)
-            output.append(std::u16string_view(aNumberString).substr(i));
+            output.append(aNumberString.subView(i));
 
         return output.makeStringAndClear();
     }