Added support for XPATH functions:

* `contains`,
  * `derived-from` and `derived-from-or-self`
    * in particular in augment/when statements as shown in eg RFC 7950.
This commit is contained in:
Olof hagsand 2020-09-22 18:00:15 +02:00
parent 6d7b76550f
commit c616aa1569
18 changed files with 800 additions and 48 deletions

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/*
*
***** BEGIN LICENSE BLOCK *****
Copyright (C) 2009-2019 Olof Hagsand
Copyright (C) 2020 Olof Hagsand and Rubicon Communications, LLC(Netgate)
This file is part of CLIXON.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
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the GNU General Public License Version 3 or later (the "GPL"),
in which case the provisions of the GPL are applicable instead
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under the terms of the GPL, and not to allow others to
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***** END LICENSE BLOCK *****
* Clixon XML XPATH 1.0 according to https://www.w3.org/TR/xpath-10 (Base XML)
* and rfc 7950 (YANG-specific)
*/
#ifndef _CLIXON_XPATH_FUNCTION_H
#define _CLIXON_XPATH_FUNCTION_H
/*
* Prototypes
*/
int xp_function_contains(xp_ctx *xc, struct xpath_tree *xs, cvec *nsc, int localonly, xp_ctx **xrp);
int xp_function_derived_from(xp_ctx *xc, struct xpath_tree *xs, cvec *nsc, int localonly, int self, xp_ctx **xrp);
#endif /* _CLIXON_XPATH_FUNCTION_H */