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hxt-7.5: doc/hdoc/Text-XML-HXT-Arrow-Pickle-Schema.html

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>Text.XML.HXT.Arrow.Pickle.Schema</TITLE
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><TD CLASS="title"
>Haskell Xml Toolbox 7.5: The complete API</TD
><TD CLASS="topbut"
><A HREF="http://darcs.fh-wedel.de/hxt/src/./Text/XML/HXT/Arrow/Pickle/Schema.hs"
>Source code</A
></TD
><TD CLASS="topbut"
><A HREF="index.html"
>Contents</A
></TD
><TD CLASS="topbut"
><A HREF="doc-index.html"
>Index</A
></TD
></TR
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><TR
><TD CLASS="modulebar"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD
><FONT SIZE="6"
>Text.XML.HXT.Arrow.Pickle.Schema</FONT
></TD
><TD ALIGN="right"
><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="infohead"
>Portability</TD
><TD CLASS="infoval"
>portable</TD
></TR
><TR
><TD CLASS="infohead"
>Stability</TD
><TD CLASS="infoval"
>experimental</TD
></TR
><TR
><TD CLASS="infohead"
>Maintainer</TD
><TD CLASS="infoval"
>Uwe Schmidt (uwe@fh-wedel.de)</TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Description</TD
></TR
><TR
><TD CLASS="doc"
><P
>Version    : $Id$
</P
><P
>Datatypes and functions for building a content model
for XML picklers. A schema is part of every pickler
and can be used to derive a corrensponding DTD (or Relax NG schema).
This schema further enables checking the picklers.
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Synopsis</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
> <A HREF="#t%3ASchema"
>Schema</A
> </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
>= <A HREF="#v%3AAny"
>Any</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3ASeq"
>Seq</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_l"
>sc_l</A
> :: [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>]</TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AAlt"
>Alt</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_l"
>sc_l</A
> :: [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>]</TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3ARep"
>Rep</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_lb"
>sc_lb</A
> :: Int</TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_ub"
>sc_ub</A
> :: Int</TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_1"
>sc_1</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AElement"
>Element</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_n"
>sc_n</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3AName"
>Name</A
></TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_1"
>sc_1</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AAttribute"
>Attribute</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_n"
>sc_n</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3AName"
>Name</A
></TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_1"
>sc_1</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AElemRef"
>ElemRef</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_n"
>sc_n</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3AName"
>Name</A
></TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3ACharData"
>CharData</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3Asc_dt"
>sc_dt</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ADataTypeDescr"
>DataTypeDescr</A
></TD
></TR
></TABLE
>}</TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A HREF="#t%3AName"
>Name</A
> = String</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A HREF="#t%3ASchemas"
>Schemas</A
> = [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>]</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
> <A HREF="#t%3ADataTypeDescr"
>DataTypeDescr</A
>  = <A HREF="#v%3ADTDescr"
>DTDescr</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3AdtLib"
>dtLib</A
> :: String</TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3AdtName"
>dtName</A
> :: String</TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3AdtParams"
>dtParams</A
> :: <A HREF="Text-XML-HXT-DOM-TypeDefs.html#t%3AAttributes"
>Attributes</A
></TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScXsd"
>isScXsd</A
> :: (String -&gt; Bool) -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScFixed"
>isScFixed</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScEnum"
>isScEnum</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScElem"
>isScElem</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScAttr"
>isScAttr</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScElemRef"
>isScElemRef</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScCharData"
>isScCharData</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScSARE"
>isScSARE</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScList"
>isScList</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisScOpt"
>isScOpt</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AxsdParam"
>xsdParam</A
> :: String -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; String</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscDT"
>scDT</A
> :: String -&gt; String -&gt; <A HREF="Text-XML-HXT-DOM-TypeDefs.html#t%3AAttributes"
>Attributes</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscDTxsd"
>scDTxsd</A
> :: String -&gt; <A HREF="Text-XML-HXT-DOM-TypeDefs.html#t%3AAttributes"
>Attributes</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscString"
>scString</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscString1"
>scString1</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscFixed"
>scFixed</A
> :: String -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscEnum"
>scEnum</A
> :: [String] -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscNmtoken"
>scNmtoken</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscNmtokens"
>scNmtokens</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscEmpty"
>scEmpty</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscSeq"
>scSeq</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscSeqs"
>scSeqs</A
> :: [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>] -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscNull"
>scNull</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscAlt"
>scAlt</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscAlts"
>scAlts</A
> :: [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>] -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscOption"
>scOption</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscList"
>scList</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscList1"
>scList1</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscOpt"
>scOpt</A
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscRep"
>scRep</A
> :: Int -&gt; Int -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscElem"
>scElem</A
> :: String -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AscAttr"
>scAttr</A
> :: String -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Documentation</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
> <A NAME="t%3ASchema"
></A
><B
>Schema</B
> </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
>The datatype for modelling the structure of an
</TD
></TR
><TR
><TD CLASS="section4"
>Constructors</TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="5" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3AAny"
></A
><B
>Any</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3ASeq"
></A
><B
>Seq</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_l"
></A
><B
>sc_l</B
> :: [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>]</TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3AAlt"
></A
><B
>Alt</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_l"
></A
><B
>sc_l</B
> :: [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>]</TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3ARep"
></A
><B
>Rep</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_lb"
></A
><B
>sc_lb</B
> :: Int</TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_ub"
></A
><B
>sc_ub</B
> :: Int</TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_1"
></A
><B
>sc_1</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3AElement"
></A
><B
>Element</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_n"
></A
><B
>sc_n</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3AName"
>Name</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_1"
></A
><B
>sc_1</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3AAttribute"
></A
><B
>Attribute</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_n"
></A
><B
>sc_n</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3AName"
>Name</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_1"
></A
><B
>sc_1</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3AElemRef"
></A
><B
>ElemRef</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_n"
></A
><B
>sc_n</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3AName"
>Name</A
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3ACharData"
></A
><B
>CharData</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3Asc_dt"
></A
><B
>sc_dt</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ADataTypeDescr"
>DataTypeDescr</A
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:Schema')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:Schema" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
>Eq <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="decl"
>Show <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A NAME="t%3AName"
></A
><B
>Name</B
> = String</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A NAME="t%3ASchemas"
></A
><B
>Schemas</B
> = [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>]</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
> <A NAME="t%3ADataTypeDescr"
></A
><B
>DataTypeDescr</B
> </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="section4"
>Constructors</TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="5" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3ADTDescr"
></A
><B
>DTDescr</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v%3AdtLib"
></A
><B
>dtLib</B
> :: String</TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3AdtName"
></A
><B
>dtName</B
> :: String</TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v%3AdtParams"
></A
><B
>dtParams</B
> :: <A HREF="Text-XML-HXT-DOM-TypeDefs.html#t%3AAttributes"
>Attributes</A
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:DataTypeDescr')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:DataTypeDescr" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
>Eq <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ADataTypeDescr"
>DataTypeDescr</A
></TD
></TR
><TR
><TD CLASS="decl"
>Show <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ADataTypeDescr"
>DataTypeDescr</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScXsd"
></A
><B
>isScXsd</B
> :: (String -&gt; Bool) -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="doc"
>test: is schema a simple XML Schema datatype
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScFixed"
></A
><B
>isScFixed</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="doc"
>test: is type a fixed value attribute type
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScEnum"
></A
><B
>isScEnum</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScElem"
></A
><B
>isScElem</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScAttr"
></A
><B
>isScAttr</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScElemRef"
></A
><B
>isScElemRef</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScCharData"
></A
><B
>isScCharData</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScSARE"
></A
><B
>isScSARE</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScList"
></A
><B
>isScList</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AisScOpt"
></A
><B
>isScOpt</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; Bool</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AxsdParam"
></A
><B
>xsdParam</B
> :: String -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; String</TD
></TR
><TR
><TD CLASS="doc"
>access an attribute of a descr of an atomic type
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscDT"
></A
><B
>scDT</B
> :: String -&gt; String -&gt; <A HREF="Text-XML-HXT-DOM-TypeDefs.html#t%3AAttributes"
>Attributes</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscDTxsd"
></A
><B
>scDTxsd</B
> :: String -&gt; <A HREF="Text-XML-HXT-DOM-TypeDefs.html#t%3AAttributes"
>Attributes</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscString"
></A
><B
>scString</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscString1"
></A
><B
>scString1</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscFixed"
></A
><B
>scFixed</B
> :: String -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscEnum"
></A
><B
>scEnum</B
> :: [String] -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscNmtoken"
></A
><B
>scNmtoken</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscNmtokens"
></A
><B
>scNmtokens</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscEmpty"
></A
><B
>scEmpty</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscSeq"
></A
><B
>scSeq</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscSeqs"
></A
><B
>scSeqs</B
> :: [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>] -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscNull"
></A
><B
>scNull</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscAlt"
></A
><B
>scAlt</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscAlts"
></A
><B
>scAlts</B
> :: [<A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
>] -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscOption"
></A
><B
>scOption</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscList"
></A
><B
>scList</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscList1"
></A
><B
>scList1</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscOpt"
></A
><B
>scOpt</B
> :: <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscRep"
></A
><B
>scRep</B
> :: Int -&gt; Int -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscElem"
></A
><B
>scElem</B
> :: String -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AscAttr"
></A
><B
>scAttr</B
> :: String -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
> -&gt; <A HREF="Text-XML-HXT-Arrow-Pickle-Schema.html#t%3ASchema"
>Schema</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="botbar"
>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 0.8</TD
></TR
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