代码搜索：optional
找到约 6,947 项符合「optional」的源代码
代码结果 6,947
www.eeworm.com/read/168845/5435339
cpp optional_test_ref.cpp
// Copyright (C) 2003, Fernando Luis Cacciola Carballal.
//
// Use, modification, and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt o
www.eeworm.com/read/168845/5435778
cpp optional_plus_multiplicable.cpp
// (C) Copyright Gennadiy Rozental 2001-2005.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE
www.eeworm.com/read/326021/3476938
h apr_optional_hooks.h
/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
* applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except
www.eeworm.com/read/321465/3536498
h apr_optional_hooks.h
/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
* applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in c
www.eeworm.com/read/311226/3686359
rq empty-optional-01.rq
# NegativeSyntax/empty-optional.rq
SELECT * { OPTIONAL FILTER (?x) }
www.eeworm.com/read/311226/3686362
rq empty-optional-02.rq
# NegativeSyntax/empty-optional-02.rq
SELECT * { OPTIONAL GRAPH ?v OPTIONAL FILTER (?x) }
www.eeworm.com/read/283906/4074350
h apr_optional_hooks.h
/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
* applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except
www.eeworm.com/read/440773/1791713
rq empty-optional-01.rq
# NegativeSyntax/empty-optional.rq
SELECT * { OPTIONAL FILTER (?x) }
www.eeworm.com/read/440773/1791716
rq empty-optional-02.rq
# NegativeSyntax/empty-optional-02.rq
SELECT * { OPTIONAL GRAPH ?v OPTIONAL FILTER (?x) }
www.eeworm.com/read/430898/1915145
h apr_optional_hooks.h
/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyrig