79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
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/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Copyright 2018 Danny Robson <danny@nerdcruft.net>
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*/
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#include "combine.hpp"
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#include "../tree.hpp"
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#include "../../iterator.hpp"
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using util::json::schema::constraint::combine;
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///////////////////////////////////////////////////////////////////////////////
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combine::combine (::json::tree::node const &def)
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{
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for (auto const &[key,val]: def.as_object ()) {
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if (key == "$schema") {
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m_version = val->as_string ();
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continue;
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}
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if (key == "default") {
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m_default = val->clone ();
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continue;
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}
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m_constraints.push_back (instantiate (key, *val));
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}
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}
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///////////////////////////////////////////////////////////////////////////////
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combine::output_iterator
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combine::validate (output_iterator res, ::json::tree::node &data) const noexcept
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{
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for (auto const &i: m_constraints)
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res = i->validate (res, data);
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return res;
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}
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///////////////////////////////////////////////////////////////////////////////
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std::ostream&
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combine::describe (std::ostream &os) const
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{
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return os << "{ combine: [ ";
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for (auto const &i: m_constraints)
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os << *i << ", ";
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return os << " ] }";
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}
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///////////////////////////////////////////////////////////////////////////////
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bool
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combine::has_default (void) const
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{
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return !!m_default;
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}
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//-----------------------------------------------------------------------------
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std::unique_ptr<::json::tree::node>
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combine::default_value (void) const
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{
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return m_default->clone ();
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}
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