[ https://issues.apache.org/jira/browse/MESOS-4221?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Park updated MESOS-4221: -------------------------------- Sprint: Mesosphere Sprint 25 Labels: mesosphere (was: ) Description: As of VS 2015 Update 1, MSVC implements C++11 semantics for {{std::function}}'s {{Callable}} constructor which does not SFINAE. In the short term, we call the implicit conversion operator from {{_Deferred}} to {{std::function}} explicitly. Going forward, I propose to make {{_Deferred}} callable which will bring us to a state where {{process::defer}} is similar to {{std::bind}} in that the objects returned from them are "implementation-defined" (i.e., {{_Deferred}} and something like {{_Bind}}), and that they were both callable. {{Deferred}} and {{std::function}} are similar in that they perform type-erasure. > Invoke _Deferred's implicit conversion operator explicitly. > ----------------------------------------------------------- > > Key: MESOS-4221 > URL: https://issues.apache.org/jira/browse/MESOS-4221 > Project: Mesos > Issue Type: Task > Reporter: Michael Park > Labels: mesosphere > > As of VS 2015 Update 1, MSVC implements C++11 semantics for > {{std::function}}'s {{Callable}} constructor which does not SFINAE. In the > short term, we call the implicit conversion operator from {{_Deferred}} to > {{std::function}} explicitly. > Going forward, I propose to make {{_Deferred}} callable which will bring us > to a state where {{process::defer}} is similar to {{std::bind}} in that the > objects returned from them are "implementation-defined" (i.e., {{_Deferred}} > and something like {{_Bind}}), and that they were both callable. {{Deferred}} > and {{std::function}} are similar in that they perform type-erasure. -- This message was sent by Atlassian JIRA (v6.3.4#6332)