go/types.Checker.unionTypeSets (field)

5 uses

	go/types (current package)
		check.go#L128: 	unionTypeSets map[*Union]*_TypeSet      // computed type sets for union types
		check.go#L366: 	check.unionTypeSets = nil
		typeset.go#L197: 		if check.unionTypeSets == nil {
		typeset.go#L198: 			check.unionTypeSets = make(map[*Union]*_TypeSet)
		typeset.go#L200: 		unionSets = check.unionTypeSets