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Exit when there is no more stdin input

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This commit is contained in:
Jacob Dufault 2017-05-18 18:13:51 -07:00
parent 2b407e0bce
commit 866faed4fc
1 changed files with 4 additions and 2 deletions
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6
src/language_server_api.cc
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@ -35,8 +35,10 @@ std::unique_ptr<BaseIpcMessage> MessageRegistry::ReadMessageFromStdin() {
std::getline(std::cin, line); std::getline(std::cin, line);
// No content; end of stdin. // No content; end of stdin.
if (line.empty()) if (line.empty()) {
return nullptr; std::cerr << "stdin closed; exiting" << std::endl;
exit(0);
}
// std::cin >> line; // std::cin >> line;
// std::cerr << "Read line " << line; // std::cerr << "Read line " << line;