13 #ifndef __PROCESS_CHECK_HPP__ 14 #define __PROCESS_CHECK_HPP__ 26 #define CHECK_PENDING(expression) \ 27 CHECK_STATE(CHECK_PENDING, _check_pending, expression) 29 #define CHECK_READY(expression) \ 30 CHECK_STATE(CHECK_READY, _check_ready, expression) 32 #define CHECK_DISCARDED(expression) \ 33 CHECK_STATE(CHECK_DISCARDED, _check_discarded, expression) 35 #define CHECK_FAILED(expression) \ 36 CHECK_STATE(CHECK_FAILED, _check_failed, expression) 38 #define CHECK_ABANDONED(expression) \ 39 CHECK_STATE(CHECK_ABANDONED, _check_abandoned, expression) 47 return Error(
"is READY");
49 return Error(
"is DISCARDED");
63 return Error(
"is PENDING");
65 return Error(
"is DISCARDED");
79 return Error(
"is PENDING");
81 return Error(
"is READY");
95 return Some(
"is PENDING");
97 return Some(
"is READY");
99 return Some(
"is DISCARDED");
107 template <
typename T>
111 return Some(
"is READY");
113 return Some(
"is DISCARDED");
117 return Some(
"is not abandoned");
124 #endif // __PROCESS_CHECK_HPP__ bool isReady() const
Definition: future.hpp:1215
Definition: errorbase.hpp:36
F && f
Definition: defer.hpp:270
Option< Error > _check_abandoned(const process::Future< T > &f)
Definition: check.hpp:108
Option< Error > _check_failed(const process::Future< T > &f)
Definition: check.hpp:92
bool isPending() const
Definition: future.hpp:1208
Option< Error > _check_pending(const process::Future< T > &f)
Definition: check.hpp:44
bool isDiscarded() const
Definition: future.hpp:1222
Option< Error > _check_discarded(const process::Future< T > &f)
Definition: check.hpp:76
_Some< typename std::decay< T >::type > Some(T &&t)
Definition: some.hpp:42
bool isAbandoned() const
Definition: future.hpp:1236
const std::string & failure() const
Definition: future.hpp:1320
Option< Error > _check_ready(const process::Future< T > &f)
Definition: check.hpp:60
bool isFailed() const
Definition: future.hpp:1229
Definition: future.hpp:58