func go/printer.reduceDepth

3 uses

	go/printer (current package)
		nodes.go#L724: func reduceDepth(depth int) int {
		nodes.go#L775: 		p.expr0(x, reduceDepth(depth)) // parentheses undo one level of depth
		nodes.go#L888: 			p.expr0(x.X, reduceDepth(depth)) // parentheses undo one level of depth