remove unnecessary sal_Unicode casts in various places

Change-Id: Ibf04062ca86ed866202d748c3b62a210d30ed6ec

5 files changed, 13 insertions, 13 deletions

diff --git a/i18npool/source/indexentry/genindex_data.cxx b/i18npool/source/indexentry/genindex_data.cxx
index 03bdd4ea7afc..f3fa9c6abd99 100644
--- a/i18npool/source/indexentry/genindex_data.cxx
+++ b/i18npool/source/indexentry/genindex_data.cxx
@@ -49,7 +49,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
     sal_Int32 i, j, k;
     sal_Int32 address[MAX_ADDRESS];
     for (i=0; i<MAX_ADDRESS; i++) address[i]=-1;
-    OUString sep=OUString(sal_Unicode('|'));
+    OUString sep=OUString('|');
     OUString result=sep;
     sal_Int32 max=0;
 
diff --git a/i18npool/source/indexentry/indexentrysupplier_default.cxx b/i18npool/source/indexentry/indexentrysupplier_default.cxx
index cb54e22b730a..8edd4b29f557 100644
--- a/i18npool/source/indexentry/indexentrysupplier_default.cxx
+++ b/i18npool/source/indexentry/indexentrysupplier_default.cxx
@@ -180,7 +180,7 @@ void Index::makeIndexKeys(const lang::Locale &rLocale, const OUString &algorithm
     for (i = 0; i < len && key_count < MAX_KEYS; i++)
     {
         sal_Unicode curr = keyStr[i];
-        sal_Unicode close = sal_Unicode(')');
+        sal_Unicode close = ')';
 
         if (unicode::isWhiteSpace(curr))
             continue;
@@ -196,10 +196,10 @@ void Index::makeIndexKeys(const lang::Locale &rLocale, const OUString &algorithm
                     throw RuntimeException();
                 break;
             case sal_Unicode('['):
-                for (i++; i < len && keyStr[i] != sal_Unicode(']'); i++) {
+                for (i++; i < len && keyStr[i] != ']'; i++) {
                     if (unicode::isWhiteSpace(keyStr[i])) {
                         continue;
-                    } else if (keyStr[i] == sal_Unicode('_')) {
+                    } else if (keyStr[i] == '_') {
                         for (curr=keyStr[i-1]+1;  curr <= keyStr[i+1]; curr++)
                             skipping_chars+=OUString(curr);
                         i+=2;
@@ -209,7 +209,7 @@ void Index::makeIndexKeys(const lang::Locale &rLocale, const OUString &algorithm
                 }
                 break;
             case sal_Unicode('{'):
-                close = sal_Unicode('}');
+                close = '}';
             case sal_Unicode('('):
                 if (key_count > 0) {
                     sal_Int16 end = i+1;
@@ -217,7 +217,7 @@ void Index::makeIndexKeys(const lang::Locale &rLocale, const OUString &algorithm
 
                     if (end >= len) // no found
                         throw RuntimeException();
-                    if (close == sal_Unicode(')'))
+                    if (close == ')')
                         keys[key_count-1].desc = keyStr.copy(i+1, end-i-1);
                     else {
                         mkeys[mkey_count++]=key_count;
diff --git a/i18npool/source/localedata/LocaleNode.cxx b/i18npool/source/localedata/LocaleNode.cxx
index ff4ce9784fdd..2e1043ac49e0 100644
--- a/i18npool/source/localedata/LocaleNode.cxx
+++ b/i18npool/source/localedata/LocaleNode.cxx
@@ -713,7 +713,7 @@ void LCFormatNode::generateCode (const OFileWriter &of) const
         // Ensure only one default per usage and type.
         if (bDefault)
         {
-            OUString aKey( aUsage + OUString( sal_Unicode(',')) + aType);
+            OUString aKey( aUsage + OUString( ',') + aType);
             if (!aDefaultsSet.insert( aKey).second)
             {
                 OUString aStr(  "Duplicated default for usage=\"");
diff --git a/i18npool/source/localedata/localedata.cxx b/i18npool/source/localedata/localedata.cxx
index b621737675d3..a8a6d3fda780 100644
--- a/i18npool/source/localedata/localedata.cxx
+++ b/i18npool/source/localedata/localedata.cxx
@@ -294,8 +294,8 @@ static const struct {
 
 #endif
 
-static const sal_Unicode cUnder = sal_Unicode('_');
-static const sal_Unicode cHyphen = sal_Unicode('-');
+static const sal_Unicode cUnder = '_';
+static const sal_Unicode cHyphen = '-';
 
 static const sal_Int16 nbOfLocales = SAL_N_ELEMENTS(aLibTable);
 
diff --git a/i18npool/source/textconversion/genconv_dict.cxx b/i18npool/source/textconversion/genconv_dict.cxx
index 77a676fff356..fbd6b0eb74f2 100644
--- a/i18npool/source/textconversion/genconv_dict.cxx
+++ b/i18npool/source/textconversion/genconv_dict.cxx
@@ -193,7 +193,7 @@ void make_stc_char(FILE *sfp, FILE *cfp)
         OUString Ostr((const sal_Char *)Cstr, strlen(Cstr) - 1, RTL_TEXTENCODING_UTF8);
         const sal_Unicode *Ustr = Ostr.getStr();
         sal_Int32  len = Ostr.getLength();
-        if (Ustr[1] == sal_Unicode('v'))
+        if (Ustr[1] == 'v')
             SChinese2VChineseData[Ustr[0]] = Ustr[2];
         else {
             SChinese2TChineseData[Ustr[0]] = Ustr[2];
@@ -363,9 +363,9 @@ void make_stc_word(FILE *sfp, FILE *cfp)
             return;
         }
         sal_Int32 sep=-1, eq=-1, gt=-1, lt=-1;
-        if (((sep = eq = Ostr.indexOf(sal_Unicode('='))) > 0) ||
-            ((sep = gt = Ostr.indexOf(sal_Unicode('>'))) > 0) ||
-            ((sep = lt = Ostr.indexOf(sal_Unicode('<'))) > 0)) {
+        if (((sep = eq = Ostr.indexOf('=')) > 0) ||
+            ((sep = gt = Ostr.indexOf('>')) > 0) ||
+            ((sep = lt = Ostr.indexOf('<')) > 0)) {
 
             if (eq > 0 || gt > 0) {
                 STC_WordEntry_S2T[count_S2T].address = sal::static_int_cast<sal_uInt16>( char_total );