Replace boost::scoped_array<T> with std::unique_ptr<T[]>

This may reduce some degree of dependency on boost.
Done by running a script like:

git grep -l '#include  *.boost/scoped_array.hpp.' \
| xargs sed -i -e 's@#include  *.boost/scoped_array.hpp.@#include <memory>@'
git grep -l '\(boost::\)\?scoped_array<\([^<>]*\)>' \
| xargs sed -i -e 's/\(boost::\)\?scoped_array<\([^<>]*\)>/std::unique_ptr<\2[]>/'

... and then killing duplicate or unnecessary includes,
while changing manually
m_xOutlineStylesCandidates in xmloff/source/text/txtimp.cxx,
extensions/source/ole/unoconversionutilities.hxx, and
extensions/source/ole/oleobjw.cxx.

Change-Id: I3955ed3ad99b94499a7bd0e6e3a09078771f9bfd
Reviewed-on: https://gerrit.libreoffice.org/16289
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

4 files changed, 10 insertions, 10 deletions

diff --git a/i18npool/source/nativenumber/nativenumbersupplier.cxx b/i18npool/source/nativenumber/nativenumbersupplier.cxx
index 1fb6953c559d..ba56624c2d47 100644
--- a/i18npool/source/nativenumber/nativenumbersupplier.cxx
+++ b/i18npool/source/nativenumber/nativenumbersupplier.cxx
@@ -25,7 +25,7 @@
 #include <data/numberchar.h>
 #include <comphelper/string.hxx>
 #include <cppuhelper/supportsservice.hxx>
-#include <boost/scoped_array.hpp>
+#include <memory>
 
 using namespace ::com::sun::star::uno;
 using namespace ::com::sun::star::lang;
@@ -173,8 +173,8 @@ OUString SAL_CALL AsciiToNative( const OUString& inStr, sal_Int32 startPos, sal_
     if (nCount > 0)
     {
         const sal_Unicode *str = inStr.getStr() + startPos;
-        boost::scoped_array<sal_Unicode> newStr(new sal_Unicode[nCount * 2 + 1]);
-        boost::scoped_array<sal_Unicode> srcStr(new sal_Unicode[nCount + 1]); // for keeping number without comma
+        std::unique_ptr<sal_Unicode[]> newStr(new sal_Unicode[nCount * 2 + 1]);
+        std::unique_ptr<sal_Unicode[]> srcStr(new sal_Unicode[nCount + 1]); // for keeping number without comma
         sal_Int32 i, len = 0, count = 0;
 
         if (useOffset)
@@ -307,7 +307,7 @@ static OUString SAL_CALL NativeToAscii(const OUString& inStr,
 
     if (nCount > 0) {
         const sal_Unicode *str = inStr.getStr() + startPos;
-        boost::scoped_array<sal_Unicode> newStr(new sal_Unicode[nCount * MultiplierExponent_7_CJK[0] + 2]);
+        std::unique_ptr<sal_Unicode[]> newStr(new sal_Unicode[nCount * MultiplierExponent_7_CJK[0] + 2]);
         if (useOffset)
             offset.realloc( nCount * MultiplierExponent_7_CJK[0] + 1 );
         sal_Int32 count = 0, index;
diff --git a/i18npool/source/textconversion/textconversion_ko.cxx b/i18npool/source/textconversion/textconversion_ko.cxx
index b80ec0205ca1..d3fac1edeaf2 100644
--- a/i18npool/source/textconversion/textconversion_ko.cxx
+++ b/i18npool/source/textconversion/textconversion_ko.cxx
@@ -26,7 +26,7 @@
 #include <com/sun/star/linguistic2/ConversionDictionaryList.hpp>
 #include <rtl/ustrbuf.hxx>
 #include <unicode/uchar.h>
-#include <boost/scoped_array.hpp>
+#include <memory>
 
 using namespace com::sun::star::lang;
 using namespace com::sun::star::i18n;
@@ -167,7 +167,7 @@ TextConversion_ko::getCharConversions(const OUString& aText, sal_Int32 nStartPos
         }
     } else if (! toHanja && getHanja2HangulIndex && getHanja2HangulData)
     {
-        boost::scoped_array<sal_Unicode> newStr(new sal_Unicode[nLength+1]);
+        std::unique_ptr<sal_Unicode[]> newStr(new sal_Unicode[nLength+1]);
         sal_Int32 count = 0;
         while (count < nLength)
         {
diff --git a/i18npool/source/textconversion/textconversion_zh.cxx b/i18npool/source/textconversion/textconversion_zh.cxx
index ea60ba017e74..084460502502 100644
--- a/i18npool/source/textconversion/textconversion_zh.cxx
+++ b/i18npool/source/textconversion/textconversion_zh.cxx
@@ -26,7 +26,7 @@
 #include <com/sun/star/linguistic2/ConversionDictionaryType.hpp>
 #include <com/sun/star/linguistic2/ConversionDictionaryList.hpp>
 #include <comphelper/string.hxx>
-#include <boost/scoped_array.hpp>
+#include <memory>
 
 using namespace com::sun::star::lang;
 using namespace com::sun::star::i18n;
@@ -165,7 +165,7 @@ TextConversion_zh::getWordConversion(const OUString& aText, sal_Int32 nStartPos,
     if ((!wordData || !index || !entry) && !xCDL.is()) // no word mapping defined, do char2char conversion.
         return getCharConversion(aText, nStartPos, nLength, toSChinese, nConversionOptions);
 
-    boost::scoped_array<sal_Unicode> newStr(new sal_Unicode[nLength * 2 + 1]);
+    std::unique_ptr<sal_Unicode[]> newStr(new sal_Unicode[nLength * 2 + 1]);
     sal_Int32 currPos = 0, count = 0;
     while (currPos < nLength) {
         sal_Int32 len = nLength - currPos;
diff --git a/i18npool/source/transliteration/transliteration_body.cxx b/i18npool/source/transliteration/transliteration_body.cxx
index 0a78040c27f9..e48b6a6e6e92 100644
--- a/i18npool/source/transliteration/transliteration_body.cxx
+++ b/i18npool/source/transliteration/transliteration_body.cxx
@@ -31,7 +31,7 @@
 #include "breakiteratorImpl.hxx"
 
 #include "transliteration_body.hxx"
-#include <boost/scoped_array.hpp>
+#include <memory>
 
 using namespace ::com::sun::star::uno;
 using namespace ::com::sun::star::lang;
@@ -154,7 +154,7 @@ Transliteration_body::transliterate(
         // which would have to be reallocated most times anyways.
         const sal_Int32 nLocalBuf = 2048;
         sal_Unicode aLocalBuf[ nLocalBuf * NMAPPINGMAX ], *out = aLocalBuf;
-        boost::scoped_array<sal_Unicode> pHeapBuf;
+        std::unique_ptr<sal_Unicode[]> pHeapBuf;
         if ( nCount > nLocalBuf ) {
             pHeapBuf.reset(new sal_Unicode[ nCount * NMAPPINGMAX ]);
             out = pHeapBuf.get();