"unicode"
)

// conversion type-checks the conversion T(x).
// The result is in x.
func (check *Checker) conversion(x *operand, T Type) {
	constArg := x.mode == constant_

	constConvertibleTo := func(T Type, val *constant.Value) bool {
		switch t, _ := under(T).(*Basic); {
		case t == nil:
			// nothing to do
		case representableConst(x.val, check, t, val):
			return true
		case isInteger(x.typ) && isString(t):

  auto attr = DenseElementsAttr::get(type, val);
  return builder->create<arith::ConstantOp>(location, type, attr);
}

Value CreateF32SplatConst(OpBuilder* builder, ArrayRef<int64_t> shape,
                          float val, mlir::Location location) {
  auto type = RankedTensorType::get(shape, builder->getF32Type());
  auto attr = DenseElementsAttr::get(type, val);

	"unicode"
)

// conversion type-checks the conversion T(x).
// The result is in x.
func (check *Checker) conversion(x *operand, T Type) {
	constArg := x.mode == constant_

	constConvertibleTo := func(T Type, val *constant.Value) bool {
		switch t, _ := under(T).(*Basic); {
		case t == nil:
			// nothing to do
		case representableConst(x.val, check, t, val):
			return true
		case isInteger(x.typ) && isString(t):

// the operand, the operand's type, a value for constants, and an id
// for built-in functions.
// The zero value of operand is a ready to use invalid operand.
type operand struct {
	mode operandMode
	expr ast.Expr
	typ  Type
	val  constant.Value
	id   builtinId
}

// Pos returns the position of the expression corresponding to x.
// If x is invalid the position is nopos.
func (x *operand) Pos() token.Pos {

// for built-in functions.
// The zero value of operand is a ready to use invalid operand.
type operand struct {
	mode operandMode
	expr syntax.Expr
	typ  Type
	val  constant.Value
	id   builtinId
}

// Pos returns the position of the expression corresponding to x.
// If x is invalid the position is nopos.
func (x *operand) Pos() syntax.Pos {

            // TODO - simplify extracting the mappings
            // TODO - deduplicate this data, as the mapping is project scoped and almost always the same across all projects of a given type
            val artifactType = value.requestAttributes.getAttribute(ARTIFACT_TYPE_ATTRIBUTE)
            writeBoolean(artifactType != null)
            val mappings = mutableMapOf<ImmutableAttributes, MappingSpec>()

            ?: throw IllegalArgumentException("Container '$delegate' is not polymorphic.")
}


/**
 * Provides a property delegate that creates elements of the default collection type.
 */
val <T : Any> NamedDomainObjectContainer<T>.creating
    get() = NamedDomainObjectContainerCreatingDelegateProvider.of(this)


/**

// If the result val >= 0, index is valid and val is its constant int value.
func (check *Checker) index(index ast.Expr, max int64) (typ Type, val int64) {
	typ = Typ[Invalid]
	val = -1

	var x operand
	check.expr(nil, &x, index)
	if !check.isValidIndex(&x, InvalidIndex, "index", false) {
		return
	}

	if x.mode != constant_ {

        val firCall = infixCallExpression.getOrBuildFirSafe<FirFunctionCall>(firResolveSession) ?: return null

        // There is only one parameter for infix functions; get its type
        val argumentsToParameters = firCall.argumentsToSubstitutedValueParameters(substituteWithErrorTypes = false) ?: return null
        return argumentsToParameters.values.singleOrNull()?.substitutedType?.asKtType()
    }

  fun mediaType() {
    val mediaType: MediaType = "".toMediaType()
    val defaultCharset: Charset? = mediaType.charset()
    val charset: Charset? = mediaType.charset(Charsets.UTF_8)
    val type: String = mediaType.type
    val subtype: String = mediaType.subtype
    val parse: MediaType? = "".toMediaTypeOrNull()
  }

  @Test
  fun mockResponse() {
    var mockResponse: MockResponse = MockResponse()