Michael Park created MESOS-3214:
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Summary: Replace boost foreach with range-based for
Key: MESOS-3214
URL: https://issues.apache.org/jira/browse/MESOS-3214
Project: Mesos
Issue Type: Task
Components: stout
Reporter: Michael Park
Replace boost {{foreach}} macro with the C++11 range-based {{for}}. This will
help avoid some of the pitfalls of boost {{foreach}} such as dealing with types
with commas in them, as well as improving compiler diagnostics by avoiding the
macro expansion.
The existing {{foreach (const Elem& elem, container)}} can be replaced with
{{for (const Elem& elem : container)}}.
{{foreachpair}}, {{foreachkey}} and {{foreachvalue}} will still be supported
for cases where the implicit unpacking is useful.
The implementation of {{foreachpair}} can be simplified with the use of
range-based for within, {{foreachkey}} and {{foreachvalue}} will be exactly as
is except it can use {{std::ignore}} instead of the hand-rolled version.
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