SymbolExpression

Full name SMRUCC.Rsharp.Interpreter.ExecuteEngine.SymbolExpression Assembly REnv Members 9

An expression that will create a new symbol in R# environment

00 Remarks

the base type of

01 Syntax

SMRUCC.Rsharp.Interpreter.ExecuteEngine.SymbolExpression

02 Methods

Name	Overloads	Summary
GetSymbolName	1	The symbol name of current symbol object
hasAttribute	1	does a specific attribute exists in current symbol?
GetAttributeNames	1	Get all attribute name that tagged with current symbol object.
GetAttributeValue	1	Get values that associated with the current symbol object
AddCustomAttributes	1	Add custom attribute data into current symbol object
SetAttributes	1	Just set value, this function use for the package parser
GetAttributes	1
AddCustomAttribute	1

03 Fields

Name	Overloads	Summary
attributes	1	the annotation data from the attribute annotation, example as: R [@name "value"] [@name1 "value2"] const symbol = ...

04 Members

method GetSymbolName #

GetSymbolName

The symbol name of current symbol object

method hasAttribute #

hasAttribute(String)

does a specific attribute exists in current symbol?

Parameters

Name	Type	Description
`name`	`String`	-

method GetAttributeNames #

GetAttributeNames

Get all attribute name that tagged with current symbol object.

method GetAttributeValue #

GetAttributeValue(String)

Get values that associated with the current symbol object

Parameters

Name	Type	Description
`name`	`String`	the attribute name string for get the value

Returns

returns empty string collection if the attribute name is not exists

method AddCustomAttributes #

AddCustomAttributes(IEnumerable(Of NamedValue(Of String())))

Add custom attribute data into current symbol object

Remarks

Call this method at script parser or expression parser code

Parameters

Name	Type	Description
`attrs`	`IEnumerable(Of NamedValue(Of String()))`	-

method SetAttributes #

SetAttributes(Dictionary(Of String, String()))

Just set value, this function use for the package parser

Remarks

use the SymbolExpression.AddCustomAttribute() if want to add a specific single attribute data

Parameters

Name	Type	Description
`attrs`	`Dictionary(Of String, String())`	-

field attributes #

attributes

the annotation data from the attribute annotation, example as:

 [@name "value"]
 [@name1 "value2"]
 const symbol = ...

method GetAttributes #

GetAttributes()

method AddCustomAttribute #

AddCustomAttribute(String, String())