virtual public void resource_expr(resource_expr ast, int indent) { // visit(ast.expr, indent); }
public virtual void resource_expr(resource_expr ast) { ast.expr = expression(ast.expr); }
virtual public void resource_expr(resource_expr ast, int indent) { // visit(ast.expr, indent); }
public virtual void resource_expr(resource_expr ast) { ast.expr = expression(ast.expr); }