speed up startup time

by avoid conversion of static locale data from sal_Unicode to OUString
data - we can declare the data as OUStringConstExpr arrays and then
no conversion is necessary.

Change-Id: Ia8186b2e6540287eae1312bf9755d5e6bea359c8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/153057
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 7 insertions, 7 deletions

diff --git a/i18npool/source/localedata/LocaleNode.cxx b/i18npool/source/localedata/LocaleNode.cxx
index a6e22bf8cedc..e0cac2020d4c 100644
--- a/i18npool/source/localedata/LocaleNode.cxx
+++ b/i18npool/source/localedata/LocaleNode.cxx
@@ -618,7 +618,7 @@ void LCFormatNode::generateCode (const OFileWriter &of) const
         {
             case 0:
                 of.writeOUStringRefFunction("getAllFormats0_", useLocale, "replaceTo0");
-                of.writeRefFunction("getDateAcceptancePatterns_", useLocale);
+                of.writeOUStringRefFunction("getDateAcceptancePatterns_", useLocale);
                 break;
             case 1:
                 of.writeOUStringRefFunction("getAllFormats1_", useLocale, "replaceTo1");
@@ -1288,14 +1288,14 @@ void LCFormatNode::generateCode (const OFileWriter &of) const
 
         for (sal_Int16 i = 0; i < nbOfDateAcceptancePatterns; ++i)
         {
-            of.writeParameter("DateAcceptancePattern", theDateAcceptancePatterns[i], i);
+            of.writeOUStringLiteralParameter("DateAcceptancePattern", theDateAcceptancePatterns[i], i);
         }
 
         of.writeAsciiString("static const sal_Int16 DateAcceptancePatternsCount = ");
         of.writeInt( nbOfDateAcceptancePatterns);
         of.writeAsciiString(";\n");
 
-        of.writeAsciiString("static const sal_Unicode* DateAcceptancePatternsArray[] = {\n");
+        of.writeAsciiString("static constexpr rtl::OUStringConstExpr DateAcceptancePatternsArray[] = {\n");
         for (sal_Int16 i = 0; i < nbOfDateAcceptancePatterns; ++i)
         {
             of.writeAsciiString("\t");
@@ -1305,7 +1305,7 @@ void LCFormatNode::generateCode (const OFileWriter &of) const
         }
         of.writeAsciiString("};\n\n");
 
-        of.writeFunction("getDateAcceptancePatterns_", "DateAcceptancePatternsCount", "DateAcceptancePatternsArray");
+        of.writeOUStringFunction("getDateAcceptancePatterns_", "DateAcceptancePatternsCount", "DateAcceptancePatternsArray");
     }
 
     ++mnSection;
diff --git a/i18npool/source/localedata/localedata.cxx b/i18npool/source/localedata/localedata.cxx
index 8e10d2e5cf19..12149ca14ff7 100644
--- a/i18npool/source/localedata/localedata.cxx
+++ b/i18npool/source/localedata/localedata.cxx
@@ -875,17 +875,17 @@ LocaleDataImpl::getAllFormats( const Locale& rLocale )
 Sequence< OUString > SAL_CALL
 LocaleDataImpl::getDateAcceptancePatterns( const Locale& rLocale )
 {
-    MyFunc_Type func = reinterpret_cast<MyFunc_Type>(getFunctionSymbol( rLocale, "getDateAcceptancePatterns" ));
+    MyFuncOUString_Type func = reinterpret_cast<MyFuncOUString_Type>(getFunctionSymbol( rLocale, "getDateAcceptancePatterns" ));
 
     if (func)
     {
         sal_Int16 patternsCount = 0;
-        sal_Unicode **patternsArray = func( patternsCount );
+        OUString const *patternsArray = func( patternsCount );
         Sequence< OUString > seq( patternsCount );
         auto seqRange = asNonConstRange(seq);
         for (sal_Int16 i = 0; i < patternsCount; ++i)
         {
-            seqRange[i] = OUString( patternsArray[i] );
+            seqRange[i] = patternsArray[i];
         }
         return seq;
     }