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authorJohn MacFarlane <jgm@berkeley.edu>2017-06-16 23:29:37 +0200
committerJohn MacFarlane <jgm@berkeley.edu>2017-06-17 07:45:28 +0200
commit9849ba7fd744f529f063e0802a18fa18c8433eeb (patch)
tree129de8b4a195535cd3868f43ba335c03c5d0b877 /src/Text/Pandoc/Writers/EPUB.hs
parent23f3c2d7b4796d1af742a74999ce67924bf2abb3 (diff)
downloadpandoc-9849ba7fd744f529f063e0802a18fa18c8433eeb.tar.gz
Use Control.Monad.State.Strict throughout.
This gives 20-30% speedup and reduction of memory usage in most of the writers.
Diffstat (limited to 'src/Text/Pandoc/Writers/EPUB.hs')
-rw-r--r--src/Text/Pandoc/Writers/EPUB.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Writers/EPUB.hs b/src/Text/Pandoc/Writers/EPUB.hs
index d68283007..bd9a4c800 100644
--- a/src/Text/Pandoc/Writers/EPUB.hs
+++ b/src/Text/Pandoc/Writers/EPUB.hs
@@ -36,7 +36,7 @@ import Codec.Archive.Zip (Entry, addEntryToArchive, eRelativePath, emptyArchive,
fromArchive, fromEntry, toEntry)
import Control.Monad (mplus, when, zipWithM)
import Control.Monad.Except (catchError, throwError)
-import Control.Monad.State (State, StateT, evalState, evalStateT, get, gets,
+import Control.Monad.State.Strict (State, StateT, evalState, evalStateT, get, gets,
lift, modify, put)
import qualified Data.ByteString.Lazy as B
import qualified Data.ByteString.Lazy.Char8 as B8