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  • Glasgow Haskell CompilerGlasgow Haskell Compiler
  • GHCGHC
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  • #915

Implement list fusion using streams instead of foldr/build

We'd like to try using the stream-fusion idea of Don Stewart, Duncan Coutts and Roman Leshchinskiy, and replace the (somewhat fragile) foldr/build stuff.

See #876 (closed).

Trac metadata
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Version 6.4.2
Type Task
TypeOfFailure OtherFailure
Priority normal
Resolution Unresolved
Component libraries/base
Test case
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Operating system Unknown
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