public virtual expression expr_access(expr_access ast, int lvalue, int rvalue)
{
if (ast.sym is Type)
{
return(ast);
}
ast.expr = expression(ast.expr, lvalue, rvalue);
return(wrap(ast, rvalue));
}
virtual public void expr_access(expr_access ast, int parent)
{
visit(ast.expr, topprec);
Write(".{0}", ast.id.str);
}
