LTREE_DEBUG fprintf()

in pachi_py/pachi/uct/walk.c [451:461]

• 9 lines of code
• 4 McCabe index (conditional complexity)

	LTREE_DEBUG fprintf(stderr, "recording local %s sequence: ",
		stone2str(seq_color));

	/* Sequences starting deeper are less relevant in general. */
	int pval = LTREE_PLAYOUTS_MULTIPLIER;
	if (u->local_tree && u->local_tree_depth_decay > 0)
		pval = ((floating_t) pval) / pow(u->local_tree_depth_decay, di - 1);
	if (!pval) {
		LTREE_DEBUG fprintf(stderr, "too deep @%d\n", di);
		return;
	}