result_try.hpp File Reference

#include "common/result.hpp"

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Macros
#define	IROHA_EXPECTED_ERROR_CHECK(...)
#define	IROHA_EXPECTED_TRY_GET_VALUE(name, ...)

Macro Definition Documentation

IROHA_EXPECTED_ERROR_CHECK

#define IROHA_EXPECTED_ERROR_CHECK

(

...

)

Value:

if (auto _tmp_gen_var = (__VA_ARGS__);       \
      iroha::expected::hasError(_tmp_gen_var)) \
  return _tmp_gen_var.assumeError()

Copyright Soramitsu Co., Ltd. All Rights Reserved. SPDX-License-Identifier: Apache-2.0

IROHA_EXPECTED_TRY_GET_VALUE

#define IROHA_EXPECTED_TRY_GET_VALUE	(		name,
			...
	)

Value:

typename decltype(__VA_ARGS__)::ValueInnerType name; \
  if (auto _tmp_gen_var = (__VA_ARGS__);               \
      iroha::expected::hasError(_tmp_gen_var))         \
    return _tmp_gen_var.assumeError();                 \
  else                                                 \
    name = std::move(_tmp_gen_var.assumeValue())