Fix packrat caching with PagedSeqReader#65
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gourlaysama merged 2 commits intoscala:1.0.xfrom Sep 8, 2015
liskin:pagedseqreader-packrat
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Fix packrat caching with PagedSeqReader#65gourlaysama merged 2 commits intoscala:1.0.xfrom liskin:pagedseqreader-packrat
gourlaysama merged 2 commits intoscala:1.0.xfrom
liskin:pagedseqreader-packrat
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This fixes #45. The problem was that whenever PagedSeqReader is constructed, source is assigned seq (although lazily) but since PagedSeq is not a subclass of java.lang.CharSequence, an implicit conversion takes place via Predef#SeqCharSequence, creating a new object. The problem is that this happens every time PagedSeqReader#rest or drop is called, breaking packrat caching entirely.
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Hi @liskin, good catch, and sorry it took this long to get to it. It is sad we can't get rid of LGTM |
gourlaysama
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Fix packrat caching with PagedSeqReader
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This fixes #45.
The problem was that whenever PagedSeqReader is constructed, source is
assigned seq (although lazily) but since PagedSeq is not a subclass of
java.lang.CharSequence, an implicit conversion takes place via
Predef#SeqCharSequence, creating a new object. The problem is that this
happens every time PagedSeqReader#rest or drop is called, breaking packrat
caching entirely.