dec, hex, bin literals with quote as separator

vivkin · vivkin · commit 9cf35d116691 · 2016-07-13T23:31:38.000+03:00
diff --git a/syntax/c.vim b/syntax/c.vim
@@ -182,6 +182,11 @@ syn match	cNumbersCom	display contained transparent "\<\d\|\.\d" contains=cNumbe
 syn match	cNumber		display contained "\d\+\(u\=l\{0,2}\|ll\=u\)\>"
 "hex number
 syn match	cNumber		display contained "0x\x\+\(u\=l\{0,2}\|ll\=u\)\>"
+if s:ft ==# 'cpp' && !exists("cpp_no_cpp14")
+  syn match	cNumber		display contained "\d\('\=\d\+\)*\(u\=l\{0,2}\|ll\=u\)\>"
+  syn match	cNumber		display contained "0x\x\('\=\x\+\)*\(u\=l\{0,2}\|ll\=u\)\>"
+  syn match	cNumber		display contained "0b[01]\('\=[01]\+\)*\(u\=l\{0,2}\|ll\=u\)\>"
+endif
 " Flag the first zero of an octal number as something special
 syn match	cOctal		display contained "0\o\+\(u\=l\{0,2}\|ll\=u\)\>" contains=cOctalZero
 syn match	cOctalZero	display contained "\<0"
