convert (a>b?a:b) to std::max(a,b)

with something like:
   git grep -nP '(.*)\s*>\s*(.*)\s*\?\s*\g1\s*:\s*\g2'

Change-Id: I60b9a3a2a09162bc0de4c13fdde2c209696e5413
Reviewed-on: https://gerrit.libreoffice.org/47602
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 7 insertions, 10 deletions

diff --git a/i18npool/source/breakiterator/xdictionary.cxx b/i18npool/source/breakiterator/xdictionary.cxx
index 6ee5256328df..2619b350a189 100644
--- a/i18npool/source/breakiterator/xdictionary.cxx
+++ b/i18npool/source/breakiterator/xdictionary.cxx
@@ -350,7 +350,7 @@ WordBreakCache& xdictionary::getCache(const sal_Unicode *text, Boundary const &
             rCache.size = len;
         }
         else
-            rCache.size = len > DEFAULT_SIZE ? len : DEFAULT_SIZE;
+            rCache.size = std::max<sal_Int32>(len, DEFAULT_SIZE);
         rCache.contents = new sal_Unicode[rCache.size + 1];
         rCache.wordboundary = new sal_Int32[rCache.size + 2];
     }
diff --git a/i18npool/source/search/levdis.cxx b/i18npool/source/search/levdis.cxx
index 60970fe402d9..6d8330af3852 100644
--- a/i18npool/source/search/levdis.cxx
+++ b/i18npool/source/search/levdis.cxx
@@ -56,6 +56,7 @@
 */
 
 #include <string.h>
+#include <algorithm>
 
 #if defined( _MSC_VER )
 #pragma warning(once: 4068)
@@ -63,10 +64,6 @@
 
 #include "levdis.hxx"
 
-#ifdef __sun
-#undef min
-#endif
-
 #define LEVDISBIG   (nLimit + 1)    // Return value if distance > nLimit
 #define LEVDISDOUBLEBUF 2048        // no doubling atop this border
 
@@ -340,9 +337,9 @@ int WLevDistance::Mid3( int x, int y, int z )
 int WLevDistance::Max3( int x, int y, int z )
 {
     if ( x > y )
-        return( x > z ? x : z );
+        return std::max(x, z);
     else
-        return( y > z ? y : z );
+        return std::max(y, z);
 }
 
 // initialize data from CTOR
diff --git a/i18npool/source/textconversion/textconversionImpl.cxx b/i18npool/source/textconversion/textconversionImpl.cxx
index ea81ff3f19c7..990e59f112b4 100644
--- a/i18npool/source/textconversion/textconversionImpl.cxx
+++ b/i18npool/source/textconversion/textconversionImpl.cxx
@@ -37,7 +37,7 @@ TextConversionImpl::getConversions( const OUString& aText, sal_Int32 nStartPos,
 
     sal_Int32 len = aText.getLength() - nStartPos;
     if (nLength > len)
-        nLength = len > 0 ? len : 0;
+        nLength = std::max<sal_Int32>(len, 0);
     return xTC->getConversions(aText, nStartPos, nLength, rLocale, nConversionType, nConversionOptions);
 }
 
@@ -49,7 +49,7 @@ TextConversionImpl::getConversion( const OUString& aText, sal_Int32 nStartPos, s
 
     sal_Int32 len = aText.getLength() - nStartPos;
     if (nLength > len)
-        nLength = len > 0 ? len : 0;
+        nLength = std::max<sal_Int32>(len, 0);
     return xTC->getConversion(aText, nStartPos, nLength, rLocale, nConversionType, nConversionOptions);
 }
 
@@ -61,7 +61,7 @@ TextConversionImpl::getConversionWithOffset( const OUString& aText, sal_Int32 nS
 
     sal_Int32 len = aText.getLength() - nStartPos;
     if (nLength > len)
-        nLength = len > 0 ? len : 0;
+        nLength = std::max<sal_Int32>(len, 0);
     return xTC->getConversionWithOffset(aText, nStartPos, nLength, rLocale, nConversionType, nConversionOptions, offset);
 }