DataValue

Overview

The DataValue class is a simple constant expression, like a number or a string. The Value has operator overloads to be able to implicitly convert numbers/strings and floats to values, and explicitly back.

Location


 

constructor

Create a new instance of this class

 

constructor

 

DataValue()

 

init()

 

DataValue()

 

Sub New()

constructor (IType, Object)

Create a new instance of this class; use this overload to create enum constants (pass the type as the first parameter)

 

constructor(aType: IType; aValue: Object)

 

DataValue(IType aType, Object aValue)

 

init(_ aType: IType, _ aValue: Object)

 

DataValue(IType aType, Object aValue)

 

Sub New(aType As IType, aValue As Object)

Parameters:

  • aType: Type of this value (could differ for enums)
  • aValue: Data value

constructor (Object)

Create a new instance of this class

 

constructor(aValue: Object)

 

DataValue(Object aValue)

 

init(_ aValue: Object)

 

DataValue(Object aValue)

 

Sub New(aValue As Object)

Parameters:

  • aValue: Data value

Binary    (declared in Value)

Creates a binary value

 

method Binary(aOp: BinaryOperator; aOther: Value): Value

 

Value Binary(BinaryOperator aOp, Value aOther)

 

func Binary(_ aOp: BinaryOperator, _ aOther: Value) -> Value

 

Value Binary(BinaryOperator aOp, Value aOther)

 

Function Binary(aOp As BinaryOperator, aOther As Value) As Value

Parameters:

  • aOp: Operator
  • aOther: Right side value

Identifier (String): Value    (declared in Value)

creates an identifier value

 

method Identifier(aName: String): Value

 

Value Identifier(String aName)

 

func Identifier(_ aName: String) -> Value

 

Value Identifier(String aName)

 

Function Identifier(aName As String) As Value

Parameters:

  • aName: Name of the value

Identifier (String, array of IType): Value    (declared in Value)

creates an identifier value

 

method Identifier(aName: String; aArgs: array of IType): Value

 

Value Identifier(String aName, IType[] aArgs)

 

func Identifier(_ aName: String, _ aArgs: IType...) -> Value

 

Value Identifier(String aName, IType[] aArgs)

 

Function Identifier(aName As String, aArgs As IType()) As Value

Parameters:

  • aName: Name of the value
  • aArgs: Generic arguments.

Kind

Value kind; use this for a fast way of determining what kind of sub class a Value object is

 

property Kind: ValueKind read;

 

ValueKind Kind { get; }

 

var Kind: ValueKind { get{} }

 

ValueKind Kind { __get; }

 

ReadOnly Property Kind() As ValueKind

Length    (declared in Value)

Creates a length value

 

method Length: Value

 

Value Length()

 

func Length() -> Value

 

Value Length()

 

Function Length() As Value

NotNil    (declared in Value)

Creates a not nil value

 

method NotNil: Value

 

Value NotNil()

 

func NotNil() -> Value

 

Value NotNil()

 

Function NotNil() As Value

Position    (declared in Value)

Position this value is defined at (if not set, it will be at the aspects position)

 

property Position: IPosition read write;

 

IPosition Position { get; set; }

 

var Position: IPosition { get{} set{} }

 

IPosition Position { __get; __set; }

 

Property Position() As IPosition

Proc (String, array of IType, array of Value): Value    (declared in Value)

Creates a call value

 

method Proc(aName: String; aGP: array of IType; params aArgs: array of Value): Value

 

Value Proc(String aName, IType[] aGP, params Value[] aArgs)

 

func Proc(_ aName: String, _ aGP: IType..., _ aArgs: Value...) -> Value

 

Value Proc(String aName, IType[] aGP, Value[]... aArgs)

 

Function Proc(aName As String, aGP As IType(), ParamArray aArgs As Value()) As Value

Parameters:

  • aName: Method name
  • aGP: Generic parameters to pass
  • aArgs: Arguments for this call

Proc (String, array of Value): Value    (declared in Value)

Creates a call value

 

method Proc(aName: String; params aArgs: array of Value): Value

 

Value Proc(String aName, params Value[] aArgs)

 

func Proc(_ aName: String, _ aArgs: Value...) -> Value

 

Value Proc(String aName, Value[]... aArgs)

 

Function Proc(aName As String, ParamArray aArgs As Value()) As Value

Parameters:

  • aName: Method name
  • aArgs: Arguments for this call

SubArray    (declared in Value)

Creates an array/property element access value

 

method SubArray(params aArgs: array of Value): Value

 

Value SubArray(params Value[] aArgs)

 

func SubArray(_ aArgs: Value...) -> Value

 

Value SubArray(Value[]... aArgs)

 

Function SubArray(ParamArray aArgs As Value()) As Value

Parameters:

  • aArgs: Arguments for element access

ToString

Returns the string value of this value

 

method ToString: String

 

String ToString()

 

func ToString() -> String

 

String ToString()

 

Function ToString() As String

Type

Type of this data avalue

 

property Type: IType read write;

 

IType Type { get; set; }

 

var Type: IType { get{} set{} }

 

IType Type { __get; __set; }

 

Property Type() As IType

Unary    (declared in Value)

Creates a unary value

 

method Unary(aOp: UnaryOperator): Value

 

Value Unary(UnaryOperator aOp)

 

func Unary(_ aOp: UnaryOperator) -> Value

 

Value Unary(UnaryOperator aOp)

 

Function Unary(aOp As UnaryOperator) As Value

Parameters:

  • aOp: Operator

Value

Value of this data value

 

property Value: Object read write;

 

Object Value { get; set; }

 

var Value: Object { get{} set{} }

 

Object Value { __get; __set; }

 

Property Value() As Object

 

Kind

Value kind; use this for a fast way of determining what kind of sub class a Value object is

 

property Kind: ValueKind read;

 

ValueKind Kind { get; }

 

var Kind: ValueKind { get{} }

 

ValueKind Kind { __get; }

 

ReadOnly Property Kind() As ValueKind

Position    (declared in Value)

Position this value is defined at (if not set, it will be at the aspects position)

 

property Position: IPosition read write;

 

IPosition Position { get; set; }

 

var Position: IPosition { get{} set{} }

 

IPosition Position { __get; __set; }

 

Property Position() As IPosition

Type

Type of this data avalue

 

property Type: IType read write;

 

IType Type { get; set; }

 

var Type: IType { get{} set{} }

 

IType Type { __get; __set; }

 

Property Type() As IType

Value

Value of this data value

 

property Value: Object read write;

 

Object Value { get; set; }

 

var Value: Object { get{} set{} }

 

Object Value { __get; __set; }

 

Property Value() As Object

 

constructor

Create a new instance of this class

 

constructor

 

DataValue()

 

init()

 

DataValue()

 

Sub New()

constructor (IType, Object)

Create a new instance of this class; use this overload to create enum constants (pass the type as the first parameter)

 

constructor(aType: IType; aValue: Object)

 

DataValue(IType aType, Object aValue)

 

init(_ aType: IType, _ aValue: Object)

 

DataValue(IType aType, Object aValue)

 

Sub New(aType As IType, aValue As Object)

Parameters:

  • aType: Type of this value (could differ for enums)
  • aValue: Data value

constructor (Object)

Create a new instance of this class

 

constructor(aValue: Object)

 

DataValue(Object aValue)

 

init(_ aValue: Object)

 

DataValue(Object aValue)

 

Sub New(aValue As Object)

Parameters:

  • aValue: Data value

Binary    (declared in Value)

Creates a binary value

 

method Binary(aOp: BinaryOperator; aOther: Value): Value

 

Value Binary(BinaryOperator aOp, Value aOther)

 

func Binary(_ aOp: BinaryOperator, _ aOther: Value) -> Value

 

Value Binary(BinaryOperator aOp, Value aOther)

 

Function Binary(aOp As BinaryOperator, aOther As Value) As Value

Parameters:

  • aOp: Operator
  • aOther: Right side value

Identifier (String): Value    (declared in Value)

creates an identifier value

 

method Identifier(aName: String): Value

 

Value Identifier(String aName)

 

func Identifier(_ aName: String) -> Value

 

Value Identifier(String aName)

 

Function Identifier(aName As String) As Value

Parameters:

  • aName: Name of the value

Identifier (String, array of IType): Value    (declared in Value)

creates an identifier value

 

method Identifier(aName: String; aArgs: array of IType): Value

 

Value Identifier(String aName, IType[] aArgs)

 

func Identifier(_ aName: String, _ aArgs: IType...) -> Value

 

Value Identifier(String aName, IType[] aArgs)

 

Function Identifier(aName As String, aArgs As IType()) As Value

Parameters:

  • aName: Name of the value
  • aArgs: Generic arguments.

Length    (declared in Value)

Creates a length value

 

method Length: Value

 

Value Length()

 

func Length() -> Value

 

Value Length()

 

Function Length() As Value

NotNil    (declared in Value)

Creates a not nil value

 

method NotNil: Value

 

Value NotNil()

 

func NotNil() -> Value

 

Value NotNil()

 

Function NotNil() As Value

Proc (String, array of IType, array of Value): Value    (declared in Value)

Creates a call value

 

method Proc(aName: String; aGP: array of IType; params aArgs: array of Value): Value

 

Value Proc(String aName, IType[] aGP, params Value[] aArgs)

 

func Proc(_ aName: String, _ aGP: IType..., _ aArgs: Value...) -> Value

 

Value Proc(String aName, IType[] aGP, Value[]... aArgs)

 

Function Proc(aName As String, aGP As IType(), ParamArray aArgs As Value()) As Value

Parameters:

  • aName: Method name
  • aGP: Generic parameters to pass
  • aArgs: Arguments for this call

Proc (String, array of Value): Value    (declared in Value)

Creates a call value

 

method Proc(aName: String; params aArgs: array of Value): Value

 

Value Proc(String aName, params Value[] aArgs)

 

func Proc(_ aName: String, _ aArgs: Value...) -> Value

 

Value Proc(String aName, Value[]... aArgs)

 

Function Proc(aName As String, ParamArray aArgs As Value()) As Value

Parameters:

  • aName: Method name
  • aArgs: Arguments for this call

SubArray    (declared in Value)

Creates an array/property element access value

 

method SubArray(params aArgs: array of Value): Value

 

Value SubArray(params Value[] aArgs)

 

func SubArray(_ aArgs: Value...) -> Value

 

Value SubArray(Value[]... aArgs)

 

Function SubArray(ParamArray aArgs As Value()) As Value

Parameters:

  • aArgs: Arguments for element access

ToString

Returns the string value of this value

 

method ToString: String

 

String ToString()

 

func ToString() -> String

 

String ToString()

 

Function ToString() As String

Unary    (declared in Value)

Creates a unary value

 

method Unary(aOp: UnaryOperator): Value

 

Value Unary(UnaryOperator aOp)

 

func Unary(_ aOp: UnaryOperator) -> Value

 

Value Unary(UnaryOperator aOp)

 

Function Unary(aOp As UnaryOperator) As Value

Parameters:

  • aOp: Operator