const go/types.grey

6 uses

	go/types (current package)
		decl.go#L106: 		obj.setColor(grey + color(check.push(obj)))
		decl.go#L119: 	case grey:
		decl.go#L221: 	assert(obj.color() >= grey)
		decl.go#L222: 	start := obj.color() - grey // index of obj in objPath
		decl.go#L906: 			obj.setColor(grey + color(check.push(obj)))
		object.go#L101: 	grey // must be > white and black