AbSynt ? Java Classes above DOM

PIM: Constructors (Operators), Types, Attributes, and

Semantic Data

PSM: Java Classes above DOM to obtain Strictly Typed Trees

DOM Services: serialisation, XPath, XSL, etc.

package tiny.ast

public interface AssignNode extends StatementType {

public tiny.ast.VarType getVariableNode();

public void setVariableNode(tiny.ast.VarType node);

...

Statement = assign(Var variable, Exp value);

Required env as java.lang.String in affect;

vector as java.util.HashMap in affect;