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by dragonwriter
2587 days ago
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> Yeah, Ruby uses the doublequote/singlequote distinction from Perl, but Ruby tags variables to interpolate with #{}, while Groovy and Perl use $. Huh, I could have sworn that I remembered that Groovy has taken it from Ruby. Incidentally, Ruby uses just # for variables, it uses #{} for arbitrary expressions. A common style prefers #{} even where # alone works, though. |
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