Feature [feature-requests:#1370] Implement SCI_ALLOCATELINES to allocate indices

to hold some number of lines. This is an optimization that can decrease
reallocation overhead.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/Partitioning.h b/src/Partitioning.h
index cf1bb6a7b..efa6bf95e 100644
--- a/src/Partitioning.h
+++ b/src/Partitioning.h
@@ -110,6 +110,11 @@ public:
 		return static_cast<T>(body->Length())-1;
 	}
 
+	void ReAllocate(ptrdiff_t newSize) {
+		// + 1 accounts for initial element that is always 0.
+		body->ReAllocate(newSize + 1);
+	}
+
 	T Length() const noexcept {
 		return PositionFromPartition(Partitions());
 	}