Fix code comment
The changes made in commit d2b4b4c2259 contained incorrect comments:
They said that certain forward declarations were necessary to "avoid
including pathnodes.h here", but the file is itself pathnodes.h! So
change the comment to just say it's a forward declaration in one case,
and
Fix code comment
The changes made in commit d2b4b4c2259 contained incorrect comments:
They said that certain forward declarations were necessary to "avoid
including pathnodes.h here", but the file is itself pathnodes.h! So
change the comment to just say it's a forward declaration in one case,
and
Fix code comment
The changes made in commit d2b4b4c2259 contained incorrect comments:
They said that certain forward declarations were necessary to "avoid
including pathnodes.h here", but the file is itself pathnodes.h! So
change the comment to just say it's a forward declaration in one case,
and
