public DomConverter(CodeCompletionController controller)
{
stv = new DomSyntaxTreeVisitor(this);
this.controller = controller;
if (standard_units == null) InitModules();
}
public ExpressionVisitor(expression expr, SymScope entry_scope, DomSyntaxTreeVisitor stv)
{
this.expr = expr;
this.entry_scope = entry_scope;
this.stv = stv;
}