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| author | Lee Jarvis <leejarvis@fastmail.com> | 2021-05-11 14:02:38 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-11 14:02:38 +0100 |
| commit | a8e94a28caffe48f5cd18086d533d9e7afeb74eb (patch) | |
| tree | 1329bf0982a775e4549c24c4a19b5af3c3149ea4 /lib/slop/types.rb | |
| parent | 3cbd0e9dfaa6804d6f46fbbec08155a680193cd7 (diff) | |
| parent | 22e0e6e52f502493c00443a60c73809cfea539ff (diff) | |
| download | slop-a8e94a28caffe48f5cd18086d533d9e7afeb74eb.tar.gz | |
Merge pull request #263 from threemachines/symbols
Add symbols to option types
Diffstat (limited to 'lib/slop/types.rb')
| -rw-r--r-- | lib/slop/types.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/slop/types.rb b/lib/slop/types.rb index c53319c..4ccd42e 100644 --- a/lib/slop/types.rb +++ b/lib/slop/types.rb @@ -6,6 +6,13 @@ module Slop end end + # Cast the option argument to a symbol. + class SymbolOption < Option + def call(value) + value.to_sym + end + end + # Cast the option argument to true or false. # Override default_value to default to false instead of nil. # This option type does not expect an argument. However, the API |