70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
/*
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* Copyright 2019 by its authors. See AUTHORS.
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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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#ifndef EOLIAN_CXX_BLACKLIST_HH
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#define EOLIAN_CXX_BLACKLIST_HH
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#include <algorithm>
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#include "grammar/klass_def.hpp"
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namespace efl { namespace eolian { namespace grammar {
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namespace blacklist {
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bool is_blacklisted(attributes::type_def const& t);
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struct type_blacklisted_visitor
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{
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typedef type_blacklisted_visitor visitor_type;
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typedef bool result_type;
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bool operator()(attributes::regular_type_def const&) const
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{
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return false;
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}
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bool operator()(attributes::klass_name const&) const
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{
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return false;
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}
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bool operator()(attributes::complex_type_def const& c) const
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{
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if (c.outer.base_type == "future")
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return true;
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return std::any_of(c.subtypes.begin(), c.subtypes.end(), is_blacklisted);
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}
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};
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bool is_blacklisted(attributes::type_def const& t)
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{
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return t.original_type.visit(type_blacklisted_visitor{});
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}
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bool is_blacklisted(attributes::function_def const& f)
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{
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if (is_blacklisted(f.return_type))
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return true;
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return std::any_of(f.parameters.cbegin(), f.parameters.cend(), [](attributes::parameter_def const& p) { return is_blacklisted(p.type); });
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}
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} // namespace grammar
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} } } // namespace efl / eolian / grammar
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#endif
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