Tailrec for derivesFrom/lookupRefined/classSymbol/classSymbols #2043
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DarkDimius reviewed Mar 1, 2017
| } | ||
| case pre: RecType => | ||
| val candidate = loop(pre.parent) | ||
| val candidate = pre.parent.lookupRefined(name) |
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this change is not necessary. It will still get tail-rec optimized even without it.
You can use #1221 to mark per-callsite @tailrec-s
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Thanks, I used it in several places. In this instance it was easier to use the old notation.
DarkDimius reviewed Mar 1, 2017
| */ | ||
| final def classSymbol(implicit ctx: Context): Symbol = this match { | ||
| case ConstantType(constant) => | ||
| constant.tpe.classSymbol |
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wasn't this already tailrec optimized?
Instead of rewriting by hand I suggest using #1221
nicolasstucki force-pushed the tailrec-derivesFrom branch 3 times, most recently from 95db95a to b3835b5 Compare nicolasstucki force-pushed the tailrec-derivesFrom branch from b3835b5 to be5720c Compare 
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| LGTM |
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Fist two commits make changes to loops, the third only adds
@tailrecannotations.