ComplierFrameworkV2/domain.ast/Iteration

Iteration

data class Iteration(var variable: String, var iterator: Identifier, var statement: Block, var line: Int) : AstObject, IsParent

Used to define an iteration

Constructors

constructor(variable: String, iterator: Identifier, statement: Block, line: Int)

Properties

var iterator: Identifier

represents a collection of objects

open override var line: Int

is the line at which the statement/code component begins in the program text file

open override var parent: IsParent?

is the parent of the node in the Syntax Tree

open override val scope: SymbolTable?

is the scope to which the node belongs

var statement: Block

represents the set of instructions contained inside the loop

var variable: String

represents a variable to which each value contained by iterator is assigned

Functions

open override fun replaceChild(initial: AstObject, replacement: AstObject)

Is replacing a certain child of the class with another object of the same type If the two parameters don't have the same type, no block will be replaced. If the type of initial doesn't match any of the current node children, no child will be replaced

setParentForChildren

open override fun setParentForChildren()

Sets the object as a parent for its children