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by codesnik
725 days ago
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if foo is a method then `foo + bar` and `foo+bar` are `foo()+bar`, but `foo +bar` is `foo(+bar)` ternary ? : also has some interesting whitespace dependent mixups with symbols, but I cannot remember what. I think that parser has many gotchas like that, but they are really really rare to bite you, because ruby's magic follows human intuition as much as possible. |
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