public ASTVisitor(StatementList ast)
{
this.linkNodes = new List <Node>();
this._cfg = new CFGEntry();
this.currentNode = this._cfg;
ast.accept(this);
CFGExit exit = new CFGExit();
if (this.linkNodes.Count > 0)
{
this.currentNode = new CFGExit();
linkParentNodes();
}
else
{
this.currentNode.add(exit);
}
}
public DDGVisitor(StatementList ast)
{
_errors = new List <ParseException>();
ast.accept(this);
}
public CFGVisitor(StatementList ast)
{
_previousStatements = new Queue <Statement>();
_errors = new List <ParseException>();
ast.accept(this);
}