data class Variable : Expression
A variable name. If there is an existing alias with this name, it will be substituted. Otherwise is considered to be a model variable.
<init> |
Variable(name: String)
A variable name. If there is an existing alias with this name, it will be substituted. Otherwise is considered to be a model variable. |
name |
val name: String
The name of the variable whose value should be substituted at this position. |
node |
open val node: Expression
Expression is also the node in the tree, so |
toString |
fun toString(): String
Return string which uniquely represents this expression and can be parsed to create an equivalent object. |