Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Retrieves the contained statement (unchecked accessor).
statement
get_statement() const noexcept;
If *this
contains an statement, retrieves it. Otherwise, the behavior is undefined.
this->has_statement()
== true
No-throw guarantee.