T_OR
case T_OR:
{ $$ = tree_expr(T_OR, $1, $3); }
L_DECL(T_OR);
case T_OR:
case T_OR: return L_T_OR;
np->t == T_OR ||
case T_OR:
case T_OR:
case T_OR:
case T_OR: /* boolean || operator */
return (tree_expr(T_OR,
case T_OR:
case T_OR:
case T_OR:
case T_OR:
case T_OR: