hxt-8.0.0: doc/hdoc/src/Text-XML-HXT-DOM-XmlTreeTypes.html
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<pre><a name="line-1"></a><span class='comment'>-- |</span>
<a name="line-2"></a><span class='comment'>-- exports the core data types</span>
<a name="line-3"></a><span class='comment'>-- and some additional types and functions</span>
<a name="line-4"></a><span class='comment'>-- for compatibility with none arrow modules</span>
<a name="line-5"></a><span class='comment'>--</span>
<a name="line-6"></a><span class='comment'>-- Version : $Id: XmlTreeTypes.hs,v 1.6 2006/05/09 15:30:43 hxml Exp $</span>
<a name="line-7"></a>
<a name="line-8"></a><span class='keyword'>module</span> <span class='conid'>Text</span><span class='varop'>.</span><span class='conid'>XML</span><span class='varop'>.</span><span class='conid'>HXT</span><span class='varop'>.</span><span class='conid'>DOM</span><span class='varop'>.</span><span class='conid'>XmlTreeTypes</span>
<a name="line-9"></a> <span class='layout'>(</span> <span class='keyword'>module</span> <span class='conid'>Data</span><span class='varop'>.</span><span class='conid'>Tree</span><span class='varop'>.</span><span class='conid'>NTree</span><span class='varop'>.</span><span class='conid'>Filter</span>
<a name="line-10"></a> <span class='layout'>,</span> <span class='keyword'>module</span> <span class='conid'>Text</span><span class='varop'>.</span><span class='conid'>XML</span><span class='varop'>.</span><span class='conid'>HXT</span><span class='varop'>.</span><span class='conid'>DOM</span><span class='varop'>.</span><span class='conid'>TypeDefs</span>
<a name="line-11"></a> <span class='layout'>,</span> <span class='keyword'>module</span> <span class='conid'>Text</span><span class='varop'>.</span><span class='conid'>XML</span><span class='varop'>.</span><span class='conid'>HXT</span><span class='varop'>.</span><span class='conid'>DOM</span><span class='varop'>.</span><span class='conid'>XmlTreeTypes</span>
<a name="line-12"></a> <span class='layout'>)</span>
<a name="line-13"></a>
<a name="line-14"></a><span class='keyword'>where</span>
<a name="line-15"></a>
<a name="line-16"></a><span class='keyword'>import</span> <span class='conid'>Data</span><span class='varop'>.</span><span class='conid'>Tree</span><span class='varop'>.</span><span class='conid'>NTree</span><span class='varop'>.</span><span class='conid'>Filter</span>
<a name="line-17"></a><span class='keyword'>import</span> <span class='conid'>Text</span><span class='varop'>.</span><span class='conid'>XML</span><span class='varop'>.</span><span class='conid'>HXT</span><span class='varop'>.</span><span class='conid'>DOM</span><span class='varop'>.</span><span class='conid'>TypeDefs</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='comment'>-- aliases for compatiblility reasons</span>
<a name="line-20"></a>
<a name="line-21"></a><a name="mkNode"></a><span class='definition'>mkNode</span> <span class='keyglyph'>::</span> <span class='varid'>node</span> <span class='keyglyph'>-></span> <span class='conid'>NTrees</span> <span class='varid'>node</span> <span class='keyglyph'>-></span> <span class='conid'>NTree</span> <span class='varid'>node</span>
<a name="line-22"></a><span class='definition'>mkNode</span> <span class='keyglyph'>=</span> <span class='varid'>mkTree</span>
<a name="line-23"></a>
<a name="line-24"></a><a name="formatNTree"></a><span class='definition'>formatNTree</span> <span class='keyglyph'>::</span> <span class='layout'>(</span><span class='varid'>node</span> <span class='keyglyph'>-></span> <span class='conid'>String</span><span class='layout'>)</span> <span class='keyglyph'>-></span> <span class='conid'>NTree</span> <span class='varid'>node</span> <span class='keyglyph'>-></span> <span class='conid'>String</span>
<a name="line-25"></a><span class='definition'>formatNTree</span> <span class='keyglyph'>=</span> <span class='varid'>formatTree</span>
<a name="line-26"></a>
<a name="line-27"></a><a name="foldNTree"></a><span class='definition'>foldNTree</span> <span class='keyglyph'>::</span> <span class='layout'>(</span><span class='varid'>a</span> <span class='keyglyph'>-></span> <span class='keyglyph'>[</span><span class='varid'>b</span><span class='keyglyph'>]</span> <span class='keyglyph'>-></span> <span class='varid'>b</span><span class='layout'>)</span> <span class='keyglyph'>-></span> <span class='conid'>NTree</span> <span class='varid'>a</span> <span class='keyglyph'>-></span> <span class='varid'>b</span>
<a name="line-28"></a><span class='definition'>foldNTree</span> <span class='keyglyph'>=</span> <span class='varid'>foldTree</span>
<a name="line-29"></a>
<a name="line-30"></a><a name="mapNTree"></a><span class='definition'>mapNTree</span> <span class='keyglyph'>::</span> <span class='layout'>(</span><span class='varid'>a</span> <span class='keyglyph'>-></span> <span class='varid'>b</span><span class='layout'>)</span> <span class='keyglyph'>-></span> <span class='conid'>NTree</span> <span class='varid'>a</span> <span class='keyglyph'>-></span> <span class='conid'>NTree</span> <span class='varid'>b</span>
<a name="line-31"></a><span class='definition'>mapNTree</span> <span class='keyglyph'>=</span> <span class='varid'>fmap</span>
<a name="line-32"></a>
<a name="line-33"></a><a name="nTreeToList"></a><span class='definition'>nTreeToList</span> <span class='keyglyph'>::</span> <span class='conid'>NTree</span> <span class='varid'>a</span> <span class='keyglyph'>-></span> <span class='keyglyph'>[</span><span class='varid'>a</span><span class='keyglyph'>]</span>
<a name="line-34"></a><span class='definition'>nTreeToList</span> <span class='keyglyph'>=</span> <span class='varid'>nodesTree</span>
<a name="line-35"></a>
<a name="line-36"></a><a name="depthNTree"></a><span class='definition'>depthNTree</span> <span class='keyglyph'>::</span> <span class='conid'>NTree</span> <span class='varid'>a</span> <span class='keyglyph'>-></span> <span class='conid'>Int</span>
<a name="line-37"></a><span class='definition'>depthNTree</span> <span class='keyglyph'>=</span> <span class='varid'>depthTree</span>
<a name="line-38"></a>
<a name="line-39"></a><a name="cardNTree"></a><span class='definition'>cardNTree</span> <span class='keyglyph'>::</span> <span class='conid'>NTree</span> <span class='varid'>a</span> <span class='keyglyph'>-></span> <span class='conid'>Int</span>
<a name="line-40"></a><span class='definition'>cardNTree</span> <span class='keyglyph'>=</span> <span class='varid'>cardNTree</span>
<a name="line-41"></a>
<a name="line-42"></a><span class='comment'>-- -----------------------------------------------------------------------------</span>
<a name="line-43"></a><span class='comment'>--</span>
<a name="line-44"></a><span class='comment'>-- Basic types for filters</span>
<a name="line-45"></a>
<a name="line-46"></a><span class='comment'>-- | A functions that takes a node and returns a list of nodes</span>
<a name="line-47"></a>
<a name="line-48"></a><a name="XmlFilter"></a><span class='keyword'>type</span> <span class='conid'>XmlFilter</span> <span class='keyglyph'>=</span> <span class='conid'>TFilter</span> <span class='conid'>XNode</span>
<a name="line-49"></a>
<a name="line-50"></a><span class='comment'>-- | A function that takes a list of nodes and returns a list of nodes</span>
<a name="line-51"></a>
<a name="line-52"></a><a name="XmlSFilter"></a><span class='keyword'>type</span> <span class='conid'>XmlSFilter</span> <span class='keyglyph'>=</span> <span class='conid'>TSFilter</span> <span class='conid'>XNode</span>
<a name="line-53"></a>
<a name="line-54"></a>
<a name="line-55"></a><span class='comment'>-- -----------------------------------------------------------------------------</span>
<a name="line-56"></a><span class='comment'>--</span>
<a name="line-57"></a>
<a name="line-58"></a><a name="TagName"></a><span class='comment'>-- | Tag name</span>
<a name="line-59"></a><a name="TagName"></a><span class='keyword'>type</span> <span class='conid'>TagName</span> <span class='keyglyph'>=</span> <span class='conid'>QName</span>
<a name="line-60"></a>
<a name="line-61"></a><a name="AttrName"></a><span class='comment'>-- | Attribute name</span>
<a name="line-62"></a><a name="AttrName"></a><span class='keyword'>type</span> <span class='conid'>AttrName</span> <span class='keyglyph'>=</span> <span class='conid'>QName</span>
<a name="line-63"></a>
<a name="line-64"></a><span class='comment'>-- -----------------------------------------------------------------------------</span>
<a name="line-65"></a>
<a name="line-66"></a><span class='comment'>-- | shortcut for 'qualifiedName'</span>
<a name="line-67"></a>
<a name="line-68"></a><a name="tName"></a><span class='definition'>tName</span> <span class='keyglyph'>::</span> <span class='conid'>QName</span> <span class='keyglyph'>-></span> <span class='conid'>String</span>
<a name="line-69"></a><span class='definition'>tName</span> <span class='keyglyph'>=</span> <span class='varid'>qualifiedName</span>
<a name="line-70"></a>
<a name="line-71"></a><span class='comment'>-- | shortcut for 'qualifiedName'</span>
<a name="line-72"></a>
<a name="line-73"></a><a name="aName"></a><span class='definition'>aName</span> <span class='keyglyph'>::</span> <span class='conid'>QName</span> <span class='keyglyph'>-></span> <span class='conid'>String</span>
<a name="line-74"></a><span class='definition'>aName</span> <span class='keyglyph'>=</span> <span class='varid'>qualifiedName</span>
<a name="line-75"></a>
<a name="line-76"></a><span class='comment'>-- -----------------------------------------------------------------------------</span>
<a name="line-77"></a>
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