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//===--- FeatureModule.cpp - Plugging features into clangd ----------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "FeatureModule.h"
#include "support/Logger.h"
namespace clang {
namespace clangd {
void FeatureModule::initialize(const Facilities &F) {
assert(!Fac.hasValue() && "Initialized twice");
Fac.emplace(F);
}
FeatureModule::Facilities &FeatureModule::facilities() {
assert(Fac.hasValue() && "Not initialized yet");
return *Fac;
}
bool FeatureModuleSet::addImpl(void *Key, std::unique_ptr<FeatureModule> M,
const char *Source) {
if (!Map.try_emplace(Key, M.get()).second) {
// Source should (usually) include the name of the concrete module type.
elog("Tried to register duplicate feature modules via {0}", Source);
return false;
}
Modules.push_back(std::move(M));
return true;
}
} // namespace clangd
} // namespace clang
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