[MESOS-5110] Introduce an additional template parameter to `Try` for typed error.

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: stout
• Labels: mesosphere
• Epic Link: error-handling
• Sprint: Mesosphere Sprint 32
• Story Points: 3
• Assignee: Michael Park
• Reporter: Michael Park
• Created: 04/Apr/16 20:09
• Updated: 31/May/16 02:11
• Resolved: 05/Apr/16 18:40

Description

Add an additional template parameter E to the Try class template.

template <typename T, typename E = Error>
class Try {
  /* ... */
};