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| author | Jesse Rosenthal <jrosenthal@jhu.edu> | 2014-06-20 10:27:18 -0400 |
|---|---|---|
| committer | Jesse Rosenthal <jrosenthal@jhu.edu> | 2014-06-20 10:27:18 -0400 |
| commit | 2aa5f58c5b82dd5750e1bf5f30e1936d132104ac (patch) | |
| tree | 81dce0a9467b77900f68682e88e6bfdd268330f3 /src/Text/Pandoc/Readers | |
| parent | 03af19a7e12ff3a7f0a396ebed73c6c17f12ad07 (diff) | |
| download | pandoc-2aa5f58c5b82dd5750e1bf5f30e1936d132104ac.tar.gz | |
Docx reader: Add a comment explaining strNormalize
`normalize` from Text.Pandoc.Shared is more general. In tests, though,
it more than doubles the run time. `strNormalize` does less, but it does
what we need. This comment is added for future maintainability.
Diffstat (limited to 'src/Text/Pandoc/Readers')
| -rw-r--r-- | src/Text/Pandoc/Readers/Docx.hs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Text/Pandoc/Readers/Docx.hs b/src/Text/Pandoc/Readers/Docx.hs index e62cf6f0e..8a8bc46a6 100644 --- a/src/Text/Pandoc/Readers/Docx.hs +++ b/src/Text/Pandoc/Readers/Docx.hs @@ -144,6 +144,10 @@ runElemToString (Tab) = ['\t'] runElemsToString :: [RunElem] -> String runElemsToString = concatMap runElemToString +--- We use this instead of the more general +--- Text.Pandoc.Shared.normalize for reasons of efficiency. For +--- whatever reason, `normalize` makes a run take almost twice as +--- long. (It does more, but this does what we need) strNormalize :: [Inline] -> [Inline] strNormalize [] = [] strNormalize (Str "" : ils) = strNormalize ils |