LoaderAction *find_action(const ActionKey &) const;
protected:
/** Returns the source of the statement being processed. This can be used
to implement relative paths in include-like statements. Note that the
source may not necessarily be a file. */
LoaderAction *find_action(const ActionKey &) const;
protected:
/** Returns the source of the statement being processed. This can be used
to implement relative paths in include-like statements. Note that the
source may not necessarily be a file. */