id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
1329	default value	Sergey Shandar <sergey.junk@…>		"{{{
#!cpp
struct default_
{
  template<class T>
  operator T() const
  {
    return T();
  }
};
}}}
Useful when you don't want to care about type of unimportant arguments. For example
{{{
#!cpp
void SomeFunction(Type1, Type2, Type3);
...
SomeFunction(default_(), default_(), default_());
}}}"	Feature Requests	closed	To Be Determined	None	Boost 1.34.1	Problem	wontfix	default