C++: Add a snippet to generate an entire .h skeleton

UltiSnips/cpp.snippets

@@ -54,4 +54,20 @@ snippet tp "template <typename ..> (template)"
 template <typename ${1:_InputIter}>
 endsnippet
 
+snippet cla "An entire .h generator" b
+#ifndef ${2:`!v substitute(vim_snippets#Filename('$1_H','ClassName'),'.*','\U&\E','')`}
+#define $2
+
+class ${1:`!v substitute(substitute(vim_snippets#Filename('$1','ClassName'),'^.','\u&',''), '_\(\w\)', '\u\1', 'g')`}
+{
+private:
+	${3}
+
+public:
+	$1();
+	virtual ~$1();
+};
+
+#endif /* $2 */
+endsnippet
 # vim:ft=snippets: