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/*
* Copyright 2023 WebAssembly Community Group participants
*
* 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.
*/
#include "ir/export-utils.h"
#include "wasm.h"
namespace wasm::ExportUtils {
namespace {
// Returns a vector of all the things that are exported of a particular kind,
// given that kind and a way to look them up on the module.
template<typename T, ExternalKind K, typename G>
std::vector<T*> getExportedByKind(Module& wasm, G getModuleItem) {
std::vector<T*> ret;
for (auto& ex : wasm.exports) {
if (ex->kind == K) {
ret.push_back(getModuleItem(ex->value));
}
}
return ret;
}
} // anonymous namespace
std::vector<Function*> getExportedFunctions(Module& wasm) {
return getExportedByKind<Function, ExternalKind::Function>(
wasm, [&](Name name) { return wasm.getFunction(name); });
}
std::vector<Global*> getExportedGlobals(Module& wasm) {
return getExportedByKind<Global, ExternalKind::Global>(
wasm, [&](Name name) { return wasm.getGlobal(name); });
}
} // namespace wasm::ExportUtils
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