Created
January 29, 2009 11:53
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| >> Foo = 3 | |
| => 3 | |
| >> class Bar; end | |
| => nil | |
| >> module Fred; end | |
| => nil | |
| >> Fred::Foo | |
| NameError: uninitialized constant Fred::Foo | |
| from (irb):4 | |
| >> Bar::Foo | |
| (irb):5: warning: toplevel constant Foo referenced by Bar::Foo | |
| => 3 | |
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