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//===-- lib/Semantics/check-namelist.cpp ----------------------------------===//
//
// 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 "check-namelist.h"
namespace Fortran::semantics {
void NamelistChecker::Leave(const parser::NamelistStmt &nmlStmt) {
for (const auto &x : nmlStmt.v) {
if (const auto *nml{std::get<parser::Name>(x.t).symbol}) {
for (const auto &nmlObjName : std::get<std::list<parser::Name>>(x.t)) {
const auto *nmlObjSymbol{nmlObjName.symbol};
if (nmlObjSymbol && nmlObjSymbol->has<ObjectEntityDetails>()) {
const auto *symDetails{
std::get_if<ObjectEntityDetails>(&nmlObjSymbol->details())};
if (symDetails && symDetails->IsAssumedSize()) { // C8104
context_.Say(nmlObjName.source,
"A namelist group object '%s' must not be"
" assumed-size"_err_en_US,
nmlObjSymbol->name());
}
if (nml->attrs().test(Attr::PUBLIC) &&
nmlObjSymbol->attrs().test(Attr::PRIVATE)) { // C8105
context_.Say(nmlObjName.source,
"A PRIVATE namelist group object '%s' must not be in a "
"PUBLIC namelist"_err_en_US,
nmlObjSymbol->name());
}
}
}
}
}
}
} // namespace Fortran::semantics
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