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Text.XML.HaXml.Xtract.Parse |
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Description |
A parser for the Xtract command-language. (The string input is
tokenised internally by the lexer lexXtract.)
See http://www.haskell.org/HaXml/Xtract.html for the grammar that
is accepted.
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Synopsis |
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Documentation |
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The cool thing is that the Xtract command parser directly builds
a higher-order DFilter (see Text.XML.HaXml.Xtract.Combinators)
which can be applied to an XML document without further ado.
(parseXtract halts the program if a parse error is found.)
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To convert an Xtract query into an ordinary HaXml combinator expression.
First arg is a tag-transformation function (e.g. map toLower) applied
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Produced by Haddock version 2.3.0 |