Merge pull request vim-jp#31 from rhysd/cpp14

mattn · mattn · commit 5132f6d32a8c · 2015-09-23T20:18:40.000+09:00
Added C++14 binary literal highlight
diff --git a/syntax/cpp.vim b/syntax/cpp.vim
@@ -49,6 +49,11 @@ if !exists("cpp_no_cpp11")
   syn region cppRawString	matchgroup=cppRawStringDelimiter start=+\%(u8\|[uLU]\)\=R"\z([[:alnum:]_{}[\]#<>%:;.?*\+\-/\^&|~!=,"']\{,16}\)(+ end=+)\z1"+ contains=@Spell
 endif
 
+" C++ 14 extensions
+if !exists("cpp_no_cpp14")
+  syn match cppNumber		display "\<0b[01]\+\(u\=l\{0,2}\|ll\=u\)\>"
+endif
+
 " The minimum and maximum operators in GNU C++
 syn match cppMinMax "[<>]?"
 
@@ -72,6 +77,7 @@ if version >= 508 || !exists("did_cpp_syntax_inits")
   HiLink cppConstant		Constant
   HiLink cppRawStringDelimiter	Delimiter
   HiLink cppRawString		String
+  HiLink cppNumber		Number
   delcommand HiLink
 endif
 
