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| author | Steve Kemp <steve@steve.org.uk> | 2015-03-09 13:04:45 +0000 |
|---|---|---|
| committer | Steve Kemp <steve@steve.org.uk> | 2015-03-09 13:04:45 +0000 |
| commit | 7bde57ae8fce8ce55a44cc31727bfc08f2369fe9 (patch) | |
| tree | 8301bdccddd2af69b9ce7c633cefa3c6d00424fb /lib/custodian/queue.rb | |
| parent | 35c41ad2b34de38a4cfac11911bf6de09f60e419 (diff) | |
Omit the parentheses in defs when the method doesn't accept any arguments.
This is neater.
Diffstat (limited to 'lib/custodian/queue.rb')
| -rw-r--r-- | lib/custodian/queue.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/custodian/queue.rb b/lib/custodian/queue.rb index e8cfb8a..6e252e9 100644 --- a/lib/custodian/queue.rb +++ b/lib/custodian/queue.rb @@ -62,7 +62,7 @@ module Custodian # # Empty the queue # - def flush!() + def flush! raise "Subclasses must implement this method!" end end |