const go/types.IsUntyped

10 uses

	go/types (current package)
		basic.go#L58: 	IsUntyped
		predicates.go#L76: 	return b == nil || b.info&IsUntyped == 0
		universe.go#L60: 	UntypedBool:    {UntypedBool, IsBoolean | IsUntyped, "untyped bool"},
		universe.go#L61: 	UntypedInt:     {UntypedInt, IsInteger | IsUntyped, "untyped int"},
		universe.go#L62: 	UntypedRune:    {UntypedRune, IsInteger | IsUntyped, "untyped rune"},
		universe.go#L63: 	UntypedFloat:   {UntypedFloat, IsFloat | IsUntyped, "untyped float"},
		universe.go#L64: 	UntypedComplex: {UntypedComplex, IsComplex | IsUntyped, "untyped complex"},
		universe.go#L65: 	UntypedString:  {UntypedString, IsString | IsUntyped, "untyped string"},
		universe.go#L66: 	UntypedNil:     {UntypedNil, IsUntyped, "untyped nil"},

	golang.org/x/tools/internal/gcimporter
		iimport.go#L627: 	if (b.Info() & types.IsUntyped) != 0 {

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