var UntypedTypes = [...]*Type{
	constant.Bool:    UntypedBool,
	constant.String:  UntypedString,
	constant.Int:     UntypedInt,
	constant.Float:   UntypedFloat,
	constant.Complex: UntypedComplex,
}

// DefaultKinds maps from a constant.Kind to its default Kind.
var DefaultKinds = [...]Kind{
	constant.Bool:    TBOOL,
	constant.String:  TSTRING,
	constant.Int:     TINT,
	constant.Float:   TFLOAT64,

// that might overflow; otherwise it returns the empty string.
func opName(e ast.Expr) string {
	switch e := e.(type) {
	case *ast.BinaryExpr:
		if int(e.Op) < len(op2str2) {
			return op2str2[e.Op]
		}
	case *ast.UnaryExpr:
		if int(e.Op) < len(op2str1) {
			return op2str1[e.Op]
		}
	}
	return ""
}

var op2str1 = [...]string{
	token.XOR: "bitwise complement",
}

// that might overflow; otherwise it returns the empty string.
func opName(x syntax.Expr) string {
	if e, _ := x.(*syntax.Operation); e != nil {
		op := int(e.Op)
		if e.Y == nil {
			if op < len(op2str1) {
				return op2str1[op]
			}
		} else {
			if op < len(op2str2) {
				return op2str2[op]
			}
		}
	}
	return ""
}

var op2str1 = [...]string{
	syntax.Xor: "bitwise complement",
}

        "[s1, s2]"            | { property().value(["s1, s2"]) }               || "$collectionName(class ${String.name}, [s1, s2])"
        "s1 + s2"             | { property().tap { add("s1"); add("s2") } }    || "$collectionName(class ${String.name}, [s1] + [s2])"
        "provider {s1}"       | { property().tap { add(Providers.of("s1")) } } || "$collectionName(class ${String.name}, item(fixed(class ${String.name}, s1)))"

`

const cStringDef = `
// CString converts the Go string s to a C string.
//
// The C string is allocated in the C heap using malloc.
// It is the caller's responsibility to arrange for it to be
// freed, such as by calling C.free (be sure to include stdlib.h
// if C.free is needed).
func _Cfunc_CString(s string) *_Ctype_char {
	if len(s)+1 <= 0 {
		panic("string too large")
	}
	p := _cgo_cmalloc(uint64(len(s)+1))

	PUint32  *uint32
	PUint64  *uint64
	PUintptr *uintptr
	PFloat32 *float32
	PFloat64 *float64

	String  string
	PString *string

	Map   map[string]Small
	MapP  map[string]*Small
	PMap  *map[string]Small
	PMapP *map[string]*Small

	EmptyMap map[string]Small
	NilMap   map[string]Small

	Slice   []Small
	SliceP  []*Small
	PSlice  *[]Small
	PSliceP *[]*Small

     */
    String DEFAULT_BUILD_FILE = "build.gradle";

    /**
     * The hierarchy separator for project and task path names.
     */
    String PATH_SEPARATOR = ":";

    /**
     * The default build directory name.
     */
    String DEFAULT_BUILD_DIR_NAME = "build";

    String GRADLE_PROPERTIES = "gradle.properties";

    String SYSTEM_PROP_PREFIX = "systemProp";

    const std::vector<std::string>& func_names,
    const std::vector<std::unique_ptr<tflite::BufferT>>& buffers,
    Location base_loc, Builder builder, bool is_entry_point,
    bool use_external_constant,
    const std::vector<std::string>& ordered_input_arrays,
    const std::vector<std::string>& ordered_output_arrays,
    bool experimental_prune_unreachable_nodes_unconditionally,

func (p *Package) gccMachine() []string {
	switch goarch {
	case "amd64":
		if goos == "darwin" {
			return []string{"-arch", "x86_64", "-m64"}
		}
		return []string{"-m64"}
	case "arm64":
		if goos == "darwin" {
			return []string{"-arch", "arm64"}
		}
	case "386":
		return []string{"-m32"}
	case "arm":
		return []string{"-marm"} // not thumb
	case "s390":