MatchData: refactor to_s #4575
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MatchData: refactor to_s #4575
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| io << ":" | ||
| self[i]?.inspect(io) | ||
| end | ||
| io << name_table.fetch(i) { i } << ":" if i > 0 |
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Just a minor thing, but fetch(i, i) would be easier to read
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name_table.fetch(i) { i } appears three times in match_data.cr. I would like to fix all them, so I'll create a new pull request after merging this.
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Is it GTG? Lets 🎲 |
RX14
approved these changes
Sep 10, 2017
asterite
approved these changes
Sep 10, 2017
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It's a tiny refactoring.