Holger Just 0edcce37c7 Use yield instead of to_proc in Hash#merge ...

This is functionally equivalent. However, the previous behavior resulted
in the block being materialized as a proc which is quite expensive, both
during materialization as well as when calling it. By using
`block_given?`, we can avoid this materialization.

2017-03-28 20:05:23 +02:00

..

rackstash

Use yield instead of to_proc in Hash#merge

2017-03-28 20:05:23 +02:00

rackstash.rb

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2017-02-02 23:55:02 +01:00