// StringValue returns a new [Value] for a string.
func StringValue(value string) Value {
	return Value{num: uint64(len(value)), any: stringptr(unsafe.StringData(value))}
}

// IntValue returns a [Value] for an int.
func IntValue(v int) Value {
	return Int64Value(int64(v))
}

// Int64Value returns a [Value] for an int64.
func Int64Value(v int64) Value {
	return Value{num: uint64(v), any: KindInt64}
}

func ValueOf(i any) Value {
	if i == nil {
		return Value{}
	}
	return unpackEface(i)
}

// assignTo returns a value v that can be assigned directly to typ.
// It panics if v is not assignable to typ.
// For a conversion to an interface type, target is a suggested scratch space to use.
func (v Value) assignTo(context string, dst *abi.Type, target unsafe.Pointer) Value {
	// if v.flag&flagMethod != 0 {

func (dv *DynValue) ExprValue() ref.Val {
	return dv.exprValue
}

// Value returns the underlying value held by this reference.
func (dv *DynValue) Value() interface{} {
	return dv.value
}

// SetValue updates the underlying value held by this reference.
func (dv *DynValue) SetValue(value interface{}) error {
	dv.value = value
	var err error

      // initialized value.
      type_ = NONE;
    }
  }
  ~TaggedValue() { destroy(); }

  /// @brief Get the underlying value based on type.
  ///
  /// @tparam T The desired return type.
  /// @return The unwrapped value. If this `TaggedValue` type does not currently
  ///         contain a value of type `T`, the program terminates via a call to
  ///         `assert`.

func FromTimestamp(t time.Time) *Value {
	return &Value{value: t}
}

// FromNull creates a Value with Null value
func FromNull() *Value {
	return &Value{value: nil}
}

// FromMissing creates a Value with Missing value
func FromMissing() *Value {
	return &Value{value: Missing{}}
}

// FromBytes creates a Value from a []byte
func FromBytes(b []byte) *Value {
	return &Value{value: b}
}

package atomic

import (
	"unsafe"
)

// A Value provides an atomic load and store of a consistently typed value.
// The zero value for a Value returns nil from [Value.Load].
// Once [Value.Store] has been called, a Value must not be copied.
//
// A Value must not be copied after first use.
type Value struct {
	v any
}

// efaceWords is interface{} internal representation.

	return k.setStringValue(name, SZ, value)
}

// SetExpandStringValue sets the data and type of a name value
// under key k to value and EXPAND_SZ. The value must not contain a zero byte.
func (k Key) SetExpandStringValue(name, value string) error {
	return k.setStringValue(name, EXPAND_SZ, value)
}

// SetStringsValue sets the data and type of a name value

func (v Value) CanAddr() bool {
	return v.flag&flagAddr != 0
}

// CanSet reports whether the value of v can be changed.
// A [Value] can be changed only if it is addressable and was not
// obtained by the use of unexported struct fields.
// If CanSet returns false, calling [Value.Set] or any type-specific
// setter (e.g., [Value.SetBool], [Value.SetInt]) will panic.
func (v Value) CanSet() bool {

package trace

import "fmt"

// Value is a dynamically-typed value obtained from a trace.
type Value struct {
	kind   ValueKind
	scalar uint64
}

// ValueKind is the type of a dynamically-typed value from a trace.
type ValueKind uint8

const (
	ValueBad ValueKind = iota
	ValueUint64
)

// Kind returns the ValueKind of the value.
//
// It represents the underlying structure of the value.

	}

Error:
	panic(fmt.Sprintf("invalid binary operation %v %s %v", x_, op, y_))
}

func add(x, y Value) Value { return BinaryOp(x, token.ADD, y) }
func sub(x, y Value) Value { return BinaryOp(x, token.SUB, y) }
func mul(x, y Value) Value { return BinaryOp(x, token.MUL, y) }
func quo(x, y Value) Value { return BinaryOp(x, token.QUO, y) }

// Shift returns the result of the shift expression x op s