syntax-trees: Convert between different Haskell syntax trees.
Provides an instance that translates haskell-src-exts expression trees into Template Haskell expression trees in a way that depends only on the haskell-src-exts syntax tree and agreement on the pretty-printed representation of Haskell between haskell-src-exts pretty-printer and Template Haskell quotations (as opposed to depending on both TH and haskell-src-exts syntax tree representations).
Instead of converting between data types, haskell-src-exts syntax trees are pretty-printed and wrapped in a TH quotation which is then interpreted as a Haskell program, yielding a TH Exp tree. Free variables in the haskell-src-exts tree are preserved by lifting them to TH splices prior to pretty-printing.
|Versions [faq]||0.1, 0.1.2|
|Dependencies||base (>=3 && <5), haskell-src-exts (>=1.2), hint, mtl, template-haskell, uniplate [details]|
|Uploaded||by GeorgeGiorgidze at Fri Oct 1 10:47:33 UTC 2010|
|Downloads||1012 total (12 in the last 30 days)|
|Rating||(no votes yet) [estimated by rule of succession]|
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