bool NxsTreesBlock::IsRootedTree ( unsigned  i  ) 

Returns true if the `i'th tree (0-offset) is rooted, false otherwise.

Returns:
true if the tree is thought to be rooted (could be rooted because this is NCL's default, or it could indicate that a [&R] comment was encountered. i should be in the range [0, ntrees)

Assumes that `i' will be in the range [0..ntrees).

Definition at line 805 of file nxstreesblock.cpp.

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