Function _SinglePairCtx_LevelNotEmpty

src/procedures/proc_sp_paths.c:321–327

check to see if context levels array has entries at position 'level'.

// check to see if context levels array has entries at position 'level'.
static bool _SinglePairCtx_LevelNotEmpty
(
	const SinglePairCtx *ctx,
	uint level
) {
	return (level < array_len(ctx->levels) && array_len(ctx->levels[level]) > 0);
}

static void addOutgoingNeighbors
(