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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head><body>
<h1>Full XSPARQL grammar</h1>
<h2>See also</h2>
<ul>
<li><a href="https://github.com/semantalytics/xsparql/tree/master/doc/grammar.ebnf">Pure EBNF rules as text file (full grammar)</a></li>
<li><a href="https://github.com/semantalytics/xsparql/tree/master/doc/grammar.xhtml">Grammar railroad diagrams (full grammar)</a></li>
<li><a href="https://github.com/semantalytics/xsparql/tree/master/doc/grammar-nonterminals.ebnf">Pure EBNF rules as text file (only non-terminals)</a></li>
<li><a href="https://github.com/semantalytics/xsparql/tree/master/doc/grammar-nonterminals.xhtml">Grammar railroad diagrams (only non-terminals)</a></li>
</ul>
<h2>Contents</h2>
<ul>
<li><a href="#xquery">XQuery Non Terminals</a></li>
<li><a href="#sparql">SPARQL Non Terminals</a></li>
<li><a href="#sql">SQL Non Terminals</a></li>
<li><a href="#term">All Terminals</a></li>
</ul>
<h2 id="xquery">xQuery Non terminals
</h2>
<table><tbody>
<tr valign="baseline">
<td><code class="gRuleLabel">[1] </code></td>
<td><code class=gRuleHead"><a id="rmodule" name="rmodule">module</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rversionDecl">versionDecl</a>?<a href="#r"></a> <a href="#r"></a>(<a href="#rlibraryModule">libraryModule</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rmainModule">mainModule</a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[2] </code></td>
<td><code class=gRuleHead"><a id="rversionDecl" name="rversionDecl">versionDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rXQUERY">XQUERY</a> <a href="#rVERSION">VERSION</a> <a href="#rstringliteral">stringliteral</a> <a href="#r"></a>(<a href="#rENCODING">ENCODING</a> <a href="#rstringliteral">stringliteral</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rseparator">separator</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[3] </code></td>
<td><code class=gRuleHead"><a id="rmainModule" name="rmainModule">mainModule</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rprolog">prolog</a> <a href="#rqueryBody">queryBody</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[4] </code></td>
<td><code class=gRuleHead"><a id="rlibraryModule" name="rlibraryModule">libraryModule</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rmoduleDecl">moduleDecl</a> <a href="#rprolog">prolog</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[5] </code></td>
<td><code class=gRuleHead"><a id="rmoduleDecl" name="rmoduleDecl">moduleDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rMODULE">MODULE</a> <a href="#rNAMESPACE">NAMESPACE</a> <a href="#rNCNAME">NCNAME</a> <a href="#rEQUALS">EQUALS</a> <a href="#ruriliteral">uriliteral</a> <a href="#rseparator">separator</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[6] </code></td>
<td><code class=gRuleHead"><a id="rprolog" name="rprolog">prolog</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rbaseDecl">baseDecl</a>?<a href="#r"></a> <a href="#r"></a>(<a href="#r"></a>(<a href="#r"></a>(<a href="#rdefaultNamespaceDecl">defaultNamespaceDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rnamespaceDecl">namespaceDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rsetter">setter</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rimporta">importa</a>)<a href="#r"></a> <a href="#rseparator">separator</a>!<a href="#r"></a>)<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#rprefixDecl">prefixDecl</a>)<a href="#r"></a>*<a href="#r"></a> <a href="#r"></a>(<a href="#r"></a>(<a href="#rvarDecl">varDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rfunctionDecl">functionDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#roptionDecl">optionDecl</a>)<a href="#r"></a> <a href="#rseparator">separator</a>!<a href="#r"></a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[7] </code></td>
<td><code class=gRuleHead"><a id="rsetter" name="rsetter">setter</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rboundarySpaceDecl">boundarySpaceDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rdefaultCollationDecl">defaultCollationDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rbaseURIDecl">baseURIDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rconstructionDecl">constructionDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rorderingModeDecl">orderingModeDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#remptyOrderDecl">emptyOrderDecl</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcopyNamespacesDecl">copyNamespacesDecl</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[8] </code></td>
<td><code class=gRuleHead"><a id="rimporta" name="rimporta">importa</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rschemaImport">schemaImport</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rmoduleImport">moduleImport</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[9] </code></td>
<td><code class=gRuleHead"><a id="rseparator" name="rseparator">separator</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rSEMICOLON">SEMICOLON</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[10] </code></td>
<td><code class=gRuleHead"><a id="rnamespaceDecl" name="rnamespaceDecl">namespaceDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rNAMESPACE">NAMESPACE</a> <a href="#rNCNAME">NCNAME</a> <a href="#rEQUALS">EQUALS</a> <a href="#rQSTRING">QSTRING</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[11] </code></td>
<td><code class=gRuleHead"><a id="rboundarySpaceDecl" name="rboundarySpaceDecl">boundarySpaceDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rBOUNDARYSPACE">BOUNDARYSPACE</a> <a href="#r"></a>(<a href="#rPRESERVE">PRESERVE</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rSTRIP">STRIP</a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[12] </code></td>
<td><code class=gRuleHead"><a id="rdefaultNamespaceDecl" name="rdefaultNamespaceDecl">defaultNamespaceDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rDEFAULT">DEFAULT</a> <a href="#r"></a>(<a href="#rELEMENT">ELEMENT</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rFUNCTION">FUNCTION</a>)<a href="#r"></a> <a href="#rNAMESPACE">NAMESPACE</a> <a href="#rQSTRING">QSTRING</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[13] </code></td>
<td><code class=gRuleHead"><a id="roptionDecl" name="roptionDecl">optionDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rOPTION">OPTION</a> <a href="#rqname">qname</a> <a href="#rstringliteral">stringliteral</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[14] </code></td>
<td><code class=gRuleHead"><a id="rorderingModeDecl" name="rorderingModeDecl">orderingModeDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rORDERING">ORDERING</a> <a href="#r"></a>(<a href="#rORDERED">ORDERED</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rUNORDERED">UNORDERED</a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[15] </code></td>
<td><code class=gRuleHead"><a id="remptyOrderDecl" name="remptyOrderDecl">emptyOrderDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rDEFAULT">DEFAULT</a> <a href="#rORDER">ORDER</a> <a href="#rEMPTY">EMPTY</a> <a href="#r"></a>(<a href="#rGREATEST">GREATEST</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rLEAST">LEAST</a> <a href="#r"></a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[16] </code></td>
<td><code class=gRuleHead"><a id="rcopyNamespacesDecl" name="rcopyNamespacesDecl">copyNamespacesDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a>!<a href="#r"></a> <a href="#rCOPYNAMESPACES">COPYNAMESPACES</a>^<a href="#r"></a> <a href="#rpreserveMode">preserveMode</a> <a href="#rCOMMA">COMMA</a>!<a href="#r"></a> <a href="#rinheritMode">inheritMode</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[17] </code></td>
<td><code class=gRuleHead"><a id="rpreserveMode" name="rpreserveMode">preserveMode</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rPRESERVE">PRESERVE</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rNOPRESERVE">NOPRESERVE</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[18] </code></td>
<td><code class=gRuleHead"><a id="rinheritMode" name="rinheritMode">inheritMode</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rINHERIT">INHERIT</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rNOINHERIT">NOINHERIT</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[19] </code></td>
<td><code class=gRuleHead"><a id="rdefaultCollationDecl" name="rdefaultCollationDecl">defaultCollationDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rDEFAULT">DEFAULT</a> <a href="#rCOLLATION">COLLATION</a> <a href="#ruriliteral">uriliteral</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[20] </code></td>
<td><code class=gRuleHead"><a id="rbaseURIDecl" name="rbaseURIDecl">baseURIDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rBASEURI">BASEURI</a> <a href="#rQSTRING">QSTRING</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[21] </code></td>
<td><code class=gRuleHead"><a id="rschemaImport" name="rschemaImport">schemaImport</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rIMPORT">IMPORT</a> <a href="#rSCHEMA">SCHEMA</a> <a href="#rschemaPrefix">schemaPrefix</a>?<a href="#r"></a> <a href="#ruriliteral">uriliteral</a> <a href="#r"></a>(<a href="#rAT">AT</a> <a href="#ruriliteral">uriliteral</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a> <a href="#ruriliteral">uriliteral</a>)<a href="#r"></a>*<a href="#r"></a>)<a href="#r"></a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[22] </code></td>
<td><code class=gRuleHead"><a id="rschemaPrefix" name="rschemaPrefix">schemaPrefix</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rNAMESPACE">NAMESPACE</a>!<a href="#r"></a> <a href="#rNCNAME">NCNAME</a> <a href="#rEQUALS">EQUALS</a>!<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#rDEFAULT">DEFAULT</a> <a href="#rELEMENT">ELEMENT</a>!<a href="#r"></a> <a href="#rNAMESPACE">NAMESPACE</a>!<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[23] </code></td>
<td><code class=gRuleHead"><a id="rmoduleImport" name="rmoduleImport">moduleImport</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rIMPORT">IMPORT</a> <a href="#rMODULE">MODULE</a> <a href="#r"></a>(<a href="#rNAMESPACE">NAMESPACE</a> <a href="#rNCNAME">NCNAME</a> <a href="#rEQUALS">EQUALS</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#ruriliteral">uriliteral</a> <a href="#r"></a>(<a href="#rAT">AT</a> <a href="#ruriliteral">uriliteral</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a> <a href="#ruriliteral">uriliteral</a>)<a href="#r"></a>*<a href="#r"></a>)<a href="#r"></a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[24] </code></td>
<td><code class=gRuleHead"><a id="rvarDecl" name="rvarDecl">varDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rVARIABLE">VARIABLE</a> <a href="#rVAR">VAR</a> <a href="#rtypeDeclaration">typeDeclaration</a>?<a href="#r"></a> <a href="#r"></a>(<a href="#r"></a> <a href="#rASSIGN">ASSIGN</a> <a href="#rexprSingle">exprSingle</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rEXTERNAL">EXTERNAL</a> <a href="#r"></a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[25] </code></td>
<td><code class=gRuleHead"><a id="rconstructionDecl" name="rconstructionDecl">constructionDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rCONSTRUCTION">CONSTRUCTION</a> <a href="#r"></a>(<a href="#rSTRIP">STRIP</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rPRESERVE">PRESERVE</a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[26] </code></td>
<td><code class=gRuleHead"><a id="rfunctionDecl" name="rfunctionDecl">functionDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECLARE">DECLARE</a> <a href="#rFUNCTION">FUNCTION</a> <a href="#rqname">qname</a> <a href="#rLPAR">LPAR</a> <a href="#rparamList">paramList</a>?<a href="#r"></a> <a href="#rRPAR">RPAR</a> <a href="#r"></a>(<a href="#rAS">AS</a> <a href="#rsequenceType">sequenceType</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#r"></a>(<a href="#renclosedExpr">enclosedExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rEXTERNAL">EXTERNAL</a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[27] </code></td>
<td><code class=gRuleHead"><a id="rparamList" name="rparamList">paramList</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rparam">param</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a>!<a href="#r"></a> <a href="#rparam">param</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[28] </code></td>
<td><code class=gRuleHead"><a id="rparam" name="rparam">param</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rVAR">VAR</a> <a href="#rtypeDeclaration">typeDeclaration</a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[29] </code></td>
<td><code class=gRuleHead"><a id="renclosedExpr" name="renclosedExpr">enclosedExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rLCURLY">LCURLY</a>!<a href="#r"></a> <a href="#rexpr">expr</a> <a href="#rRCURLY">RCURLY</a>!<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[30] </code></td>
<td><code class=gRuleHead"><a id="rqueryBody" name="rqueryBody">queryBody</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rexprSingle">exprSingle</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a> <a href="#rexprSingle">exprSingle</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[31] </code></td>
<td><code class=gRuleHead"><a id="rexpr" name="rexpr">expr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rexprSingle">exprSingle</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a>!<a href="#r"></a> <a href="#rexprSingle">exprSingle</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[32] </code></td>
<td><code class=gRuleHead"><a id="rexprSingle" name="rexprSingle">exprSingle</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rflworExpr">flworExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rquantifiedExpr">quantifiedExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rtypeSwitchExpr">typeSwitchExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rconstructQuery">constructQuery</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rorExpr">orExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rifExpr">ifExpr</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[33] </code></td>
<td><code class=gRuleHead"><a id="rflworExpr" name="rflworExpr">flworExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#rCONSTRUCT">CONSTRUCT</a> <a href="#rconstructTemplate">constructTemplate</a>)<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#r"></a>(<a href="#rRETURN">RETURN</a> <a href="#rexprSingle">exprSingle</a>)<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#rforletClause">forletClause</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[34] </code></td>
<td><code class=gRuleHead"><a id="rforletClause" name="rforletClause">forletClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rFOR">FOR</a>!<a href="#r"></a> <a href="#r"></a>(<a href="#rsparqlForClause">sparqlForClause</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rsqlForClause">sqlForClause</a> <a href="#r"></a>|<a href="#r"></a> <a href="#r"></a>(<a href="#rxqueryForClause">xqueryForClause</a> <a href="#rwhereClause">whereClause</a>?<a href="#r"></a> <a href="#rorderByClause">orderByClause</a>?<a href="#r"></a>)<a href="#r"></a>)<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#rletClause">letClause</a> <a href="#rwhereClause">whereClause</a>?<a href="#r"></a> <a href="#rorderByClause">orderByClause</a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[35] </code></td>
<td><code class=gRuleHead"><a id="rsparqlForClause" name="rsparqlForClause">sparqlForClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDISTINCT">DISTINCT</a>?<a href="#r"></a> <a href="#rsparqlVarOrFunction">sparqlVarOrFunction</a>+<a href="#r"></a> <a href="#rdatasetClause">datasetClause</a>*<a href="#r"></a> <a href="#rendpointClause">endpointClause</a>?<a href="#r"></a> <a href="#rsWhereClause">sWhereClause</a> <a href="#rsolutionmodifier">solutionmodifier</a> <a href="#rvaluesClause">valuesClause</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rDISTINCT">DISTINCT</a>?<a href="#r"></a> <a href="#rSTAR">STAR</a> <a href="#rdatasetClause">datasetClause</a>*<a href="#r"></a> <a href="#rendpointClause">endpointClause</a>?<a href="#r"></a> <a href="#rsWhereClause">sWhereClause</a> <a href="#rsolutionmodifier">solutionmodifier</a> <a href="#rvaluesClause">valuesClause</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[36] </code></td>
<td><code class=gRuleHead"><a id="rdistinctOrReduced" name="rdistinctOrReduced">distinctOrReduced</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDISTINCT">DISTINCT</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rREDUCED">REDUCED</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[37] </code></td>
<td><code class=gRuleHead"><a id="rendpointClause" name="rendpointClause">endpointClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rENDPOINT">ENDPOINT</a> <a href="#rsourceSelector">sourceSelector</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[38] </code></td>
<td><code class=gRuleHead"><a id="rsparqlVarOrFunction" name="rsparqlVarOrFunction">sparqlVarOrFunction</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rVAR">VAR</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rLPAR">LPAR</a> <a href="#rexpression">expression</a> <a href="#rAS">AS</a> <a href="#rVAR">VAR</a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[39] </code></td>
<td><code class=gRuleHead"><a id="rxqueryForClause" name="rxqueryForClause">xqueryForClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rsingleForClause">singleForClause</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a>!<a href="#r"></a> <a href="#rsingleForClause">singleForClause</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[40] </code></td>
<td><code class=gRuleHead"><a id="rsingleForClause" name="rsingleForClause">singleForClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rVAR">VAR</a> <a href="#rtypeDeclaration">typeDeclaration</a>?<a href="#r"></a> <a href="#rpositionalVar">positionalVar</a>?<a href="#r"></a> <a href="#rIN">IN</a> <a href="#rexprSingle">exprSingle</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[41] </code></td>
<td><code class=gRuleHead"><a id="rpositionalVar" name="rpositionalVar">positionalVar</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rAT">AT</a>!<a href="#r"></a> <a href="#rVAR">VAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[42] </code></td>
<td><code class=gRuleHead"><a id="rletClause" name="rletClause">letClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rLET">LET</a>!<a href="#r"></a> <a href="#rsingleLetClause">singleLetClause</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a>!<a href="#r"></a> <a href="#rsingleLetClause">singleLetClause</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[43] </code></td>
<td><code class=gRuleHead"><a id="rsingleLetClause" name="rsingleLetClause">singleLetClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rVAR">VAR</a> <a href="#rtypeDeclaration">typeDeclaration</a>?<a href="#r"></a> <a href="#rASSIGN">ASSIGN</a> <a href="#rexprSingle">exprSingle</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[44] </code></td>
<td><code class=gRuleHead"><a id="rwhereClause" name="rwhereClause">whereClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rWHERE">WHERE</a> <a href="#rexprSingle">exprSingle</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[45] </code></td>
<td><code class=gRuleHead"><a id="rorderByClause" name="rorderByClause">orderByClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rORDER">ORDER</a> <a href="#rBY">BY</a> <a href="#rorderSpecList">orderSpecList</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rSTABLE">STABLE</a> <a href="#rORDER">ORDER</a> <a href="#rBY">BY</a> <a href="#rorderSpecList">orderSpecList</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[46] </code></td>
<td><code class=gRuleHead"><a id="rorderSpecList" name="rorderSpecList">orderSpecList</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rorderSpec">orderSpec</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a> <a href="#rorderSpec">orderSpec</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[47] </code></td>
<td><code class=gRuleHead"><a id="rorderSpec" name="rorderSpec">orderSpec</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rexprSingle">exprSingle</a> <a href="#rorderModifier">orderModifier</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[48] </code></td>
<td><code class=gRuleHead"><a id="rorderModifier" name="rorderModifier">orderModifier</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#rASCENDING">ASCENDING</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rDESCENDING">DESCENDING</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#r"></a>(<a href="#rEMPTY">EMPTY</a> <a href="#r"></a>(<a href="#rGREATEST">GREATEST</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rLEAST">LEAST</a>)<a href="#r"></a>)<a href="#r"></a>?<a href="#r"></a> <a href="#r"></a>(<a href="#rCOLLATION">COLLATION</a> <a href="#ruriliteral">uriliteral</a>)<a href="#r"></a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[49] </code></td>
<td><code class=gRuleHead"><a id="rquantifiedExpr" name="rquantifiedExpr">quantifiedExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#rSOME">SOME</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rEVERY">EVERY</a>)<a href="#r"></a> <a href="#rVAR">VAR</a> <a href="#rtypeDeclaration">typeDeclaration</a>?<a href="#r"></a> <a href="#rIN">IN</a> <a href="#rexprSingle">exprSingle</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a> <a href="#rVAR">VAR</a> <a href="#rtypeDeclaration">typeDeclaration</a>?<a href="#r"></a> <a href="#rIN">IN</a> <a href="#rexprSingle">exprSingle</a>)<a href="#r"></a>*<a href="#r"></a> <a href="#rSATISFIES">SATISFIES</a> <a href="#rexprSingle">exprSingle</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[50] </code></td>
<td><code class=gRuleHead"><a id="rtypeSwitchExpr" name="rtypeSwitchExpr">typeSwitchExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rTYPESWITCH">TYPESWITCH</a>^<a href="#r"></a> <a href="#rLPAR">LPAR</a>!<a href="#r"></a> <a href="#rexpr">expr</a> <a href="#rRPAR">RPAR</a>!<a href="#r"></a> <a href="#rcaseClause">caseClause</a>+<a href="#r"></a> <a href="#rDEFAULT">DEFAULT</a>!<a href="#r"></a> <a href="#rVAR">VAR</a>?<a href="#r"></a> <a href="#rRETURN">RETURN</a>!<a href="#r"></a> <a href="#rexprSingle">exprSingle</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[51] </code></td>
<td><code class=gRuleHead"><a id="rcaseClause" name="rcaseClause">caseClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rCASE">CASE</a> <a href="#r"></a>(<a href="#rVAR">VAR</a> <a href="#rAS">AS</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rsequenceType">sequenceType</a> <a href="#rRETURN">RETURN</a> <a href="#rexprSingle">exprSingle</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[52] </code></td>
<td><code class=gRuleHead"><a id="rifExpr" name="rifExpr">ifExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rIF">IF</a>^<a href="#r"></a> <a href="#rLPAR">LPAR</a>!<a href="#r"></a> <a href="#rexpr">expr</a> <a href="#rRPAR">RPAR</a>!<a href="#r"></a> <a href="#rTHEN">THEN</a>!<a href="#r"></a> <a href="#rexprSingle">exprSingle</a> <a href="#rELSE">ELSE</a>!<a href="#r"></a> <a href="#rexprSingle">exprSingle</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[53] </code></td>
<td><code class=gRuleHead"><a id="rorExpr" name="rorExpr">orExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#randExpr">andExpr</a> <a href="#r"></a>(<a href="#rOR">OR</a>^<a href="#r"></a> <a href="#randExpr">andExpr</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[54] </code></td>
<td><code class=gRuleHead"><a id="randExpr" name="randExpr">andExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rcomparisonExpr">comparisonExpr</a> <a href="#r"></a>(<a href="#rAND">AND</a> <a href="#rcomparisonExpr">comparisonExpr</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[55] </code></td>
<td><code class=gRuleHead"><a id="rcomparisonExpr" name="rcomparisonExpr">comparisonExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>((<a href="#rvalueComp">valueComp</a>^<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#rgeneralComp">generalComp</a>^<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#rnodeComp">nodeComp</a>^<a href="#r"></a>)<a href="#r"></a> <a href="#rrangeExpr">rangeExpr</a>)<a href="#r"></a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[56] </code></td>
<td><code class=gRuleHead"><a id="rrangeExpr" name="rrangeExpr">rangeExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#radditiveExpr">additiveExpr</a> <a href="#r"></a>(<a href="#rTO">TO</a> <a href="#radditiveExpr">additiveExpr</a>)<a href="#r"></a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[57] </code></td>
<td><code class=gRuleHead"><a id="radditiveExpr" name="radditiveExpr">additiveExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rmultiplicativeExpr">multiplicativeExpr</a> <a href="#r"></a>(<a href="#r"></a>(<a href="#rPLUS">PLUS</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rMINUS">MINUS</a>)<a href="#r"></a> <a href="#rmultiplicativeExpr">multiplicativeExpr</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[58] </code></td>
<td><code class=gRuleHead"><a id="rmultiplicativeExpr" name="rmultiplicativeExpr">multiplicativeExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#runionExpr">unionExpr</a> <a href="#r"></a>(<a href="#r"></a>(<a href="#rSTAR">STAR</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rDIV">DIV</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rIDIV">IDIV</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rMOD">MOD</a>)<a href="#r"></a> <a href="#runionExpr">unionExpr</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[59] </code></td>
<td><code class=gRuleHead"><a id="runionExpr" name="runionExpr">unionExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rintersectExceptExpr">intersectExceptExpr</a> <a href="#r"></a>(<a href="#r"></a>(<a href="#rUNION">UNION</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rUNIONSYMBOL">UNIONSYMBOL</a>)<a href="#r"></a> <a href="#rintersectExceptExpr">intersectExceptExpr</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[60] </code></td>
<td><code class=gRuleHead"><a id="rintersectExceptExpr" name="rintersectExceptExpr">intersectExceptExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rinstanceOfExpr">instanceOfExpr</a> <a href="#r"></a>(<a href="#r"></a>(<a href="#rINTERSECT">INTERSECT</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rEXCEPT">EXCEPT</a>)<a href="#r"></a> <a href="#rinstanceOfExpr">instanceOfExpr</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[61] </code></td>
<td><code class=gRuleHead"><a id="rinstanceOfExpr" name="rinstanceOfExpr">instanceOfExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rtreatExpr">treatExpr</a> <a href="#r"></a>(<a href="#rINSTANCE">INSTANCE</a> <a href="#rOF">OF</a> <a href="#rsequenceType">sequenceType</a>)<a href="#r"></a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[62] </code></td>
<td><code class=gRuleHead"><a id="rtreatExpr" name="rtreatExpr">treatExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rcastableExpr">castableExpr</a> <a href="#r"></a>(<a href="#rTREAT">TREAT</a> <a href="#rAS">AS</a> <a href="#rsequenceType">sequenceType</a>)<a href="#r"></a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[63] </code></td>
<td><code class=gRuleHead"><a id="rcastableExpr" name="rcastableExpr">castableExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rcastExpr">castExpr</a> <a href="#r"></a>(<a href="#rCASTABLE">CASTABLE</a> <a href="#rAS">AS</a> <a href="#rsingleType">singleType</a>)<a href="#r"></a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[64] </code></td>
<td><code class=gRuleHead"><a id="rcastExpr" name="rcastExpr">castExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#runaryExpr">unaryExpr</a> <a href="#r"></a>(<a href="#rCAST">CAST</a> <a href="#rAS">AS</a> <a href="#rsingleType">singleType</a>)<a href="#r"></a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[65] </code></td>
<td><code class=gRuleHead"><a id="runaryExpr" name="runaryExpr">unaryExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#rMINUS">MINUS</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rPLUS">PLUS</a>)<a href="#r"></a>*<a href="#r"></a> <a href="#rvalueExpr">valueExpr</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[66] </code></td>
<td><code class=gRuleHead"><a id="rvalueExpr" name="rvalueExpr">valueExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rpathExpr">pathExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rvalidateExpr">validateExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rextensionExpr">extensionExpr</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[67] </code></td>
<td><code class=gRuleHead"><a id="rgeneralComp" name="rgeneralComp">generalComp</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rEQUALS">EQUALS</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rLESSTHAN">LESSTHAN</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rGREATERTHAN">GREATERTHAN</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rLESSTHANEQUALS">LESSTHANEQUALS</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rGREATERTHANEQUALS">GREATERTHANEQUALS</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rHAFENEQUALS">HAFENEQUALS</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[68] </code></td>
<td><code class=gRuleHead"><a id="rvalueComp" name="rvalueComp">valueComp</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#r"></a> <a href="#rEQ">EQ</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rNE">NE</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rLT">LT</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rLE">LE</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rGT">GT</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rGE">GE</a> <a href="#r"></a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[69] </code></td>
<td><code class=gRuleHead"><a id="rnodeComp" name="rnodeComp">nodeComp</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#r"></a> <a href="#rLESSTHANLESSTHAN">LESSTHANLESSTHAN</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rGREATERTHANGREATERTHAN">GREATERTHANGREATERTHAN</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rIS">IS</a> <a href="#r"></a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[70] </code></td>
<td><code class=gRuleHead"><a id="rvalidateExpr" name="rvalidateExpr">validateExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rVALIDATE">VALIDATE</a> <a href="#rvalidationMode">validationMode</a>?<a href="#r"></a> <a href="#rLCURLY">LCURLY</a>!<a href="#r"></a> <a href="#rexpr">expr</a> <a href="#rRCURLY">RCURLY</a>!<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[71] </code></td>
<td><code class=gRuleHead"><a id="rvalidationMode" name="rvalidationMode">validationMode</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#rLAX">LAX</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rSTRICT">STRICT</a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[72] </code></td>
<td><code class=gRuleHead"><a id="rextensionExpr" name="rextensionExpr">extensionExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rLCURLY">LCURLY</a>!<a href="#r"></a> <a href="#rexpr">expr</a>?<a href="#r"></a> <a href="#rRCURLY">RCURLY</a>!<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[73] </code></td>
<td><code class=gRuleHead"><a id="rpathExpr" name="rpathExpr">pathExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#rSLASH">SLASH</a> <a href="#rSLASH">SLASH</a>)<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#r"></a>(<a href="#rSLASH">SLASH</a> <a href="#rrelativePathExpr">relativePathExpr</a>)<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#rSLASH">SLASH</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rrelativePathExpr">relativePathExpr</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[74] </code></td>
<td><code class=gRuleHead"><a id="rrelativePathExpr" name="rrelativePathExpr">relativePathExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rstepExpr">stepExpr</a> <a href="#r"></a>(<a href="#rSLASH">SLASH</a> <a href="#rSLASH">SLASH</a>?<a href="#r"></a> <a href="#rstepExpr">stepExpr</a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[75] </code></td>
<td><code class=gRuleHead"><a id="rstepExpr" name="rstepExpr">stepExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rfilterExpr">filterExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#raxisStep">axisStep</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[76] </code></td>
<td><code class=gRuleHead"><a id="raxisStep" name="raxisStep">axisStep</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#rreverseStep">reverseStep</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rforwardStep">forwardStep</a>)<a href="#r"></a> <a href="#rpredicateList">predicateList</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[77] </code></td>
<td><code class=gRuleHead"><a id="rforwardStep" name="rforwardStep">forwardStep</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rforwardAxis">forwardAxis</a> <a href="#rnodeTest">nodeTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rabbrevForwardStep">abbrevForwardStep</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[78] </code></td>
<td><code class=gRuleHead"><a id="rforwardAxis" name="rforwardAxis">forwardAxis</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rCHILD">CHILD</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rDESCENDANT">DESCENDANT</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rATTRIBUTE">ATTRIBUTE</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rSELF">SELF</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rDESCENDANTORSELF">DESCENDANTORSELF</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rFOLLOWINGSIBLING">FOLLOWINGSIBLING</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rFOLLOWING">FOLLOWING</a> <a href="#rCOLONCOLON">COLONCOLON</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[79] </code></td>
<td><code class=gRuleHead"><a id="rabbrevForwardStep" name="rabbrevForwardStep">abbrevForwardStep</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rAT">AT</a>?<a href="#r"></a> <a href="#rnodeTest">nodeTest</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[80] </code></td>
<td><code class=gRuleHead"><a id="rreverseStep" name="rreverseStep">reverseStep</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rreverseAxis">reverseAxis</a> <a href="#rnodeTest">nodeTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rabbrevReverseStep">abbrevReverseStep</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[81] </code></td>
<td><code class=gRuleHead"><a id="rreverseAxis" name="rreverseAxis">reverseAxis</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rPARENT">PARENT</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rANCESTOR">ANCESTOR</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rPRECEDINGSIBLING">PRECEDINGSIBLING</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rPRECEDING">PRECEDING</a> <a href="#rCOLONCOLON">COLONCOLON</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rANCESTORORSELF">ANCESTORORSELF</a> <a href="#rCOLONCOLON">COLONCOLON</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[82] </code></td>
<td><code class=gRuleHead"><a id="rabbrevReverseStep" name="rabbrevReverseStep">abbrevReverseStep</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDOTDOT">DOTDOT</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[83] </code></td>
<td><code class=gRuleHead"><a id="rnodeTest" name="rnodeTest">nodeTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rkindTest">kindTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rnameTest">nameTest</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[84] </code></td>
<td><code class=gRuleHead"><a id="rnameTest" name="rnameTest">nameTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rqname">qname</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rwildCard">wildCard</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[85] </code></td>
<td><code class=gRuleHead"><a id="rwildCard" name="rwildCard">wildCard</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rSTAR">STAR</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rSTAR">STAR</a> <a href="#rCOLON">COLON</a> <a href="#rNCNAME">NCNAME</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rNCNAME">NCNAME</a> <a href="#rCOLON">COLON</a> <a href="#rSTAR">STAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[86] </code></td>
<td><code class=gRuleHead"><a id="rfilterExpr" name="rfilterExpr">filterExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rprimaryExpr">primaryExpr</a> <a href="#rpredicateList">predicateList</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[87] </code></td>
<td><code class=gRuleHead"><a id="rpredicateList" name="rpredicateList">predicateList</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rpredicate">predicate</a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[88] </code></td>
<td><code class=gRuleHead"><a id="rpredicate" name="rpredicate">predicate</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rLBRACKET">LBRACKET</a> <a href="#rexpr">expr</a> <a href="#rRBRACKET">RBRACKET</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[89] </code></td>
<td><code class=gRuleHead"><a id="rprimaryExpr" name="rprimaryExpr">primaryExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rvarRef">varRef</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rliteral">literal</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rparenthesizedExpr">parenthesizedExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcontextItemExpr">contextItemExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rfunctionCall">functionCall</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rorderedExpr">orderedExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#runorderedExpr">unorderedExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rconstructor">constructor</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[90] </code></td>
<td><code class=gRuleHead"><a id="rliteral" name="rliteral">literal</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rnumericliteral">numericliteral</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rstringliteral">stringliteral</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[91] </code></td>
<td><code class=gRuleHead"><a id="rnumericliteral" name="rnumericliteral">numericliteral</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rintegerLiteral">integerLiteral</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rdecimalLiteral">decimalLiteral</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[92] </code></td>
<td><code class=gRuleHead"><a id="rvarRef" name="rvarRef">varRef</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rVAR">VAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[93] </code></td>
<td><code class=gRuleHead"><a id="rvarName" name="rvarName">varName</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rqname">qname</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[94] </code></td>
<td><code class=gRuleHead"><a id="rparenthesizedExpr" name="rparenthesizedExpr">parenthesizedExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rLPAR">LPAR</a> <a href="#rexpr">expr</a>?<a href="#r"></a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[95] </code></td>
<td><code class=gRuleHead"><a id="rcontextItemExpr" name="rcontextItemExpr">contextItemExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDOT">DOT</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[96] </code></td>
<td><code class=gRuleHead"><a id="rorderedExpr" name="rorderedExpr">orderedExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rORDERED">ORDERED</a> <a href="#rLCURLY">LCURLY</a>!<a href="#r"></a> <a href="#rexpr">expr</a> <a href="#rRCURLY">RCURLY</a>!<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[97] </code></td>
<td><code class=gRuleHead"><a id="runorderedExpr" name="runorderedExpr">unorderedExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rUNORDERED">UNORDERED</a> <a href="#rLCURLY">LCURLY</a>!<a href="#r"></a> <a href="#rexpr">expr</a> <a href="#rRCURLY">RCURLY</a>!<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[98] </code></td>
<td><code class=gRuleHead"><a id="rfunctionCall" name="rfunctionCall">functionCall</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rqname">qname</a> <a href="#rLPAR">LPAR</a> <a href="#r"></a>(<a href="#rexprSingle">exprSingle</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a> <a href="#rexprSingle">exprSingle</a>)<a href="#r"></a>*<a href="#r"></a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[99] </code></td>
<td><code class=gRuleHead"><a id="rconstructor" name="rconstructor">constructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rdirectConstructor">directConstructor</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcomputedConstructor">computedConstructor</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[100] </code></td>
<td><code class=gRuleHead"><a id="rdirectConstructor" name="rdirectConstructor">directConstructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rdirElemConstructor">dirElemConstructor</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[101] </code></td>
<td><code class=gRuleHead"><a id="rdirElemConstructor" name="rdirElemConstructor">dirElemConstructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rLESSTHAN">LESSTHAN</a> <a href="#rqname">qname</a> <a href="#rdirAttributeList">dirAttributeList</a> <a href="#r"></a>(<a href="#rENDTAG">ENDTAG</a>|<a href="#r"></a> <a href="#r"></a>(<a href="#rGREATERTHAN">GREATERTHAN</a> <a href="#rdirElemContent">dirElemContent</a>*<a href="#r"></a> <a href="#rENDELM">ENDELM</a> <a href="#rqname">qname</a> <a href="#rWHITESPACE">WHITESPACE</a>?<a href="#r"></a> <a href="#rGREATERTHAN">GREATERTHAN</a>)<a href="#r"></a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[102] </code></td>
<td><code class=gRuleHead"><a id="rdirAttributeList" name="rdirAttributeList">dirAttributeList</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#rWHITESPACE">WHITESPACE</a>!<a href="#r"></a> <a href="#rdirAttribute">dirAttribute</a>?<a href="#r"></a>)<a href="#r"></a>*<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[103] </code></td>
<td><code class=gRuleHead"><a id="rdirAttribute" name="rdirAttribute">dirAttribute</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rqname">qname</a> <a href="#rWHITESPACE">WHITESPACE</a>?<a href="#r"></a> <a href="#rEQUALS">EQUALS</a> <a href="#rWHITESPACE">WHITESPACE</a>?<a href="#r"></a> <a href="#rdirAttributeValue">dirAttributeValue</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[104] </code></td>
<td><code class=gRuleHead"><a id="rdirAttributeValue" name="rdirAttributeValue">dirAttributeValue</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#renclosedExpr">enclosedExpr</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rQSTRING">QSTRING</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[105] </code></td>
<td><code class=gRuleHead"><a id="rdirElemContent" name="rdirElemContent">dirElemContent</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rdirectConstructor">directConstructor</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcommonContent">commonContent</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rWHITESPACE">WHITESPACE</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rNCNAMEELM">NCNAMEELM</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcDataSection">cDataSection</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[106] </code></td>
<td><code class=gRuleHead"><a id="rcommonContent" name="rcommonContent">commonContent</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#renclosedExpr">enclosedExpr</a>_<a href="#r"></a>)<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#rLCURLY">LCURLY</a> <a href="#rLCURLY">LCURLY</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rRCURLY">RCURLY</a> <a href="#rRCURLY">RCURLY</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[107] </code></td>
<td><code class=gRuleHead"><a id="rcDataSection" name="rcDataSection">cDataSection</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rCDATASTART">CDATASTART</a> <a href="#rCDATAELMEND">CDATAELMEND</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[108] </code></td>
<td><code class=gRuleHead"><a id="rcomputedConstructor" name="rcomputedConstructor">computedConstructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rcompDocConstructor">compDocConstructor</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcompElemConstructor">compElemConstructor</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcompAttrConstructor">compAttrConstructor</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcompTextConstructor">compTextConstructor</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcompCommentConstructor">compCommentConstructor</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcompPIConstructor">compPIConstructor</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[109] </code></td>
<td><code class=gRuleHead"><a id="rcompDocConstructor" name="rcompDocConstructor">compDocConstructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDOCUMENT">DOCUMENT</a> <a href="#renclosedExpr">enclosedExpr</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[110] </code></td>
<td><code class=gRuleHead"><a id="rcompElemConstructor" name="rcompElemConstructor">compElemConstructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rELEMENT">ELEMENT</a> <a href="#r"></a>(<a href="#r"></a> <a href="#rqname">qname</a> <a href="#r"></a>|<a href="#r"></a> <a href="#renclosedExpr">enclosedExpr</a>_<a href="#r"></a>)<a href="#r"></a> <a href="#rLCURLY">LCURLY</a> <a href="#rcontentExpr">contentExpr</a>?<a href="#r"></a> <a href="#rRCURLY">RCURLY</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[111] </code></td>
<td><code class=gRuleHead"><a id="rcontentExpr" name="rcontentExpr">contentExpr</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rexpr">expr</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[112] </code></td>
<td><code class=gRuleHead"><a id="rcompAttrConstructor" name="rcompAttrConstructor">compAttrConstructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rATTRIBUTE">ATTRIBUTE</a> <a href="#r"></a>(<a href="#rqname">qname</a> <a href="#r"></a>|<a href="#r"></a> <a href="#renclosedExpr">enclosedExpr</a>)<a href="#r"></a> <a href="#rLCURLY">LCURLY</a> <a href="#rexpr">expr</a>?<a href="#r"></a> <a href="#rRCURLY">RCURLY</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[113] </code></td>
<td><code class=gRuleHead"><a id="rcompTextConstructor" name="rcompTextConstructor">compTextConstructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rTEXT">TEXT</a> <a href="#renclosedExpr">enclosedExpr</a>_<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[114] </code></td>
<td><code class=gRuleHead"><a id="rcompCommentConstructor" name="rcompCommentConstructor">compCommentConstructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rCOMMENT">COMMENT</a> <a href="#renclosedExpr">enclosedExpr</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[115] </code></td>
<td><code class=gRuleHead"><a id="rcompPIConstructor" name="rcompPIConstructor">compPIConstructor</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rPROCESSINGINSTRUCTION">PROCESSINGINSTRUCTION</a> <a href="#r"></a>(<a href="#r"></a> <a href="#rNCNAME">NCNAME</a> <a href="#r"></a>|<a href="#r"></a> <a href="#renclosedExpr">enclosedExpr</a>)<a href="#r"></a> <a href="#rLCURLY">LCURLY</a> <a href="#rexpr">expr</a>?<a href="#r"></a> <a href="#rRCURLY">RCURLY</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[116] </code></td>
<td><code class=gRuleHead"><a id="rsingleType" name="rsingleType">singleType</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#ratomicType">atomicType</a> <a href="#rQUESTIONMARK">QUESTIONMARK</a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[117] </code></td>
<td><code class=gRuleHead"><a id="rtypeDeclaration" name="rtypeDeclaration">typeDeclaration</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rAS">AS</a>!<a href="#r"></a> <a href="#rsequenceType">sequenceType</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[118] </code></td>
<td><code class=gRuleHead"><a id="rsequenceType" name="rsequenceType">sequenceType</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rEMPTYSEQUENCE">EMPTYSEQUENCE</a> <a href="#rLPAR">LPAR</a> <a href="#rRPAR">RPAR</a> <a href="#r"></a>|<a href="#r"></a> <a href="#ritemType">itemType</a> <a href="#roccurrenceIndicator">occurrenceIndicator</a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[119] </code></td>
<td><code class=gRuleHead"><a id="roccurrenceIndicator" name="roccurrenceIndicator">occurrenceIndicator</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rQUESTIONMARK">QUESTIONMARK</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[120] </code></td>
<td><code class=gRuleHead"><a id="ritemType" name="ritemType">itemType</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rITEM">ITEM</a> <a href="#rLPAR">LPAR</a> <a href="#rRPAR">RPAR</a> <a href="#r"></a>|<a href="#r"></a> <a href="#ratomicType">atomicType</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rkindTest">kindTest</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[121] </code></td>
<td><code class=gRuleHead"><a id="ratomicType" name="ratomicType">atomicType</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rqname">qname</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[122] </code></td>
<td><code class=gRuleHead"><a id="rkindTest" name="rkindTest">kindTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rdocumentTest">documentTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#relementTest">elementTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rattributeTest">attributeTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rschemaElementTest">schemaElementTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rschemaAttributeTest">schemaAttributeTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rpiTest">piTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rcommentTest">commentTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rtextTest">textTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#ranyKindTest">anyKindTest</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[123] </code></td>
<td><code class=gRuleHead"><a id="ranyKindTest" name="ranyKindTest">anyKindTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rNODE">NODE</a> <a href="#rLPAR">LPAR</a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[124] </code></td>
<td><code class=gRuleHead"><a id="rdocumentTest" name="rdocumentTest">documentTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDOCUMENTNODE">DOCUMENTNODE</a> <a href="#rLPAR">LPAR</a> <a href="#r"></a>(<a href="#relementTest">elementTest</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rschemaElementTest">schemaElementTest</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[125] </code></td>
<td><code class=gRuleHead"><a id="rtextTest" name="rtextTest">textTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rTEXT">TEXT</a> <a href="#rLPAR">LPAR</a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[126] </code></td>
<td><code class=gRuleHead"><a id="rcommentTest" name="rcommentTest">commentTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rCOMMENT">COMMENT</a> <a href="#rLPAR">LPAR</a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[127] </code></td>
<td><code class=gRuleHead"><a id="rpiTest" name="rpiTest">piTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rPROCESSINGINSTRUCTION">PROCESSINGINSTRUCTION</a> <a href="#rLPAR">LPAR</a> <a href="#r"></a>(<a href="#rNCNAME">NCNAME</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rstringliteral">stringliteral</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[128] </code></td>
<td><code class=gRuleHead"><a id="rattributeTest" name="rattributeTest">attributeTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rATTRIBUTE">ATTRIBUTE</a> <a href="#rLPAR">LPAR</a> <a href="#r"></a>(<a href="#rattributeNameOrWildcard">attributeNameOrWildcard</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a> <a href="#rtypeName">typeName</a>)<a href="#r"></a>?<a href="#r"></a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[129] </code></td>
<td><code class=gRuleHead"><a id="rattributeNameOrWildcard" name="rattributeNameOrWildcard">attributeNameOrWildcard</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rattributeName">attributeName</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rSTAR">STAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[130] </code></td>
<td><code class=gRuleHead"><a id="rschemaAttributeTest" name="rschemaAttributeTest">schemaAttributeTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rSCHEMAATTRIBUTE">SCHEMAATTRIBUTE</a> <a href="#rLPAR">LPAR</a> <a href="#rattributeDeclaration">attributeDeclaration</a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[131] </code></td>
<td><code class=gRuleHead"><a id="rattributeDeclaration" name="rattributeDeclaration">attributeDeclaration</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rattributeName">attributeName</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[132] </code></td>
<td><code class=gRuleHead"><a id="relementTest" name="relementTest">elementTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rELEMENT">ELEMENT</a> <a href="#rLPAR">LPAR</a> <a href="#r"></a>(<a href="#relementNameOrWildcard">elementNameOrWildcard</a> <a href="#r"></a>(<a href="#rCOMMA">COMMA</a> <a href="#rtypeName">typeName</a> <a href="#rQUESTIONMARK">QUESTIONMARK</a>?<a href="#r"></a>)<a href="#r"></a>?<a href="#r"></a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[133] </code></td>
<td><code class=gRuleHead"><a id="relementNameOrWildcard" name="relementNameOrWildcard">elementNameOrWildcard</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#relementName">elementName</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rSTAR">STAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[134] </code></td>
<td><code class=gRuleHead"><a id="rschemaElementTest" name="rschemaElementTest">schemaElementTest</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rSCHEMAELEMENT">SCHEMAELEMENT</a> <a href="#rLPAR">LPAR</a> <a href="#relementDeclaration">elementDeclaration</a> <a href="#rRPAR">RPAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[135] </code></td>
<td><code class=gRuleHead"><a id="relementDeclaration" name="relementDeclaration">elementDeclaration</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#relementName">elementName</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[136] </code></td>
<td><code class=gRuleHead"><a id="rattributeName" name="rattributeName">attributeName</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rqname">qname</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[137] </code></td>
<td><code class=gRuleHead"><a id="relementName" name="relementName">elementName</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rqname">qname</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[138] </code></td>
<td><code class=gRuleHead"><a id="rtypeName" name="rtypeName">typeName</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rqname">qname</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[139] </code></td>
<td><code class=gRuleHead"><a id="ruriliteral" name="ruriliteral">uriliteral</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rstringliteral">stringliteral</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[140] </code></td>
<td><code class=gRuleHead"><a id="rintegerLiteral" name="rintegerLiteral">integerLiteral</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rINTEGER">INTEGER</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[141] </code></td>
<td><code class=gRuleHead"><a id="rdecimalLiteral" name="rdecimalLiteral">decimalLiteral</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rDECIMAL">DECIMAL</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[142] </code></td>
<td><code class=gRuleHead"><a id="rstringliteral" name="rstringliteral">stringliteral</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rQSTRING">QSTRING</a>
<a href="#r"></a> </td>
</tr>
</tbody></table>
<h2 id="sparql">SPARQL Non terminals
</h2>
<table><tbody>
<tr valign="baseline">
<td><code class="gRuleLabel">[1] </code></td>
<td><code class=gRuleHead"><a id="rbaseDecl" name="rbaseDecl">baseDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rBASE">BASE</a> <a href="#rIRIREF">IRIREF</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[2] </code></td>
<td><code class=gRuleHead"><a id="rprefixDecl" name="rprefixDecl">prefixDecl</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rPREFIX">PREFIX</a> <a href="#rPNAME">PNAME</a>_<a href="#rNS">NS</a> <a href="#rIRIREF">IRIREF</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[3] </code></td>
<td><code class=gRuleHead"><a id="rsubSelect" name="rsubSelect">subSelect</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rselectClause">selectClause</a> <a href="#rsWhereClause">sWhereClause</a> <a href="#rsolutionmodifier">solutionmodifier</a> <a href="#rvaluesClause">valuesClause</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[4] </code></td>
<td><code class=gRuleHead"><a id="rselectClause" name="rselectClause">selectClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rSELECT">SELECT</a>^<a href="#r"></a> <a href="#r"></a>(<a href="#rDISTINCT">DISTINCT</a>|<a href="#rREDUCED">REDUCED</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rsparqlVarOrFunction">sparqlVarOrFunction</a>+<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#rSELECT">SELECT</a>^<a href="#r"></a> <a href="#r"></a>(<a href="#rDISTINCT">DISTINCT</a>|<a href="#rREDUCED">REDUCED</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rSTAR">STAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[5] </code></td>
<td><code class=gRuleHead"><a id="rconstructQuery" name="rconstructQuery">constructQuery</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rCONSTRUCT">CONSTRUCT</a> <a href="#rconstructTemplate">constructTemplate</a> <a href="#rdatasetClause">datasetClause</a>*<a href="#r"></a> <a href="#rsWhereClause">sWhereClause</a> <a href="#rsolutionmodifier">solutionmodifier</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rCONSTRUCT">CONSTRUCT</a> <a href="#rWHERE">WHERE</a> <a href="#rLCURLY">LCURLY</a> <a href="#rtriplesTemplate">triplesTemplate</a> <a href="#r"></a> <a href="#rRCURLY">RCURLY</a> <a href="#rsolutionmodifier">solutionmodifier</a> <a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[6] </code></td>
<td><code class=gRuleHead"><a id="rdatasetClause" name="rdatasetClause">datasetClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rFROM">FROM</a>^<a href="#r"></a> <a href="#r"></a>(<a href="#rdefaultGraphClause">defaultGraphClause</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rnamedGraphClause">namedGraphClause</a> <a href="#r"></a>)<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[7] </code></td>
<td><code class=gRuleHead"><a id="rdefaultGraphClause" name="rdefaultGraphClause">defaultGraphClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rsourceSelector">sourceSelector</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[8] </code></td>
<td><code class=gRuleHead"><a id="rnamedGraphClause" name="rnamedGraphClause">namedGraphClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rNAMED">NAMED</a> <a href="#rsourceSelector">sourceSelector</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[9] </code></td>
<td><code class=gRuleHead"><a id="rsourceSelector" name="rsourceSelector">sourceSelector</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rIRIREF">IRIREF</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rVAR">VAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[10] </code></td>
<td><code class=gRuleHead"><a id="rsWhereClause" name="rsWhereClause">sWhereClause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rWHERE">WHERE</a> <a href="#rgroupGraphPattern">groupGraphPattern</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[11] </code></td>
<td><code class=gRuleHead"><a id="rsolutionmodifier" name="rsolutionmodifier">solutionmodifier</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rgroupBy">groupBy</a>?<a href="#r"></a> <a href="#rhaving">having</a>?<a href="#r"></a> <a href="#rorderclause">orderclause</a>?<a href="#r"></a> <a href="#rlimitoffsetclauses">limitoffsetclauses</a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[12] </code></td>
<td><code class=gRuleHead"><a id="rgroupBy" name="rgroupBy">groupBy</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rGROUP">GROUP</a> <a href="#rBY">BY</a> <a href="#rgroupByCondition">groupByCondition</a>+<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[13] </code></td>
<td><code class=gRuleHead"><a id="rgroupByCondition" name="rgroupByCondition">groupByCondition</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rbuiltInCall">builtInCall</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rsFunctionCall">sFunctionCall</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rLPAR">LPAR</a> <a href="#rexpression">expression</a> <a href="#r"></a>(<a href="#rAS">AS</a> <a href="#rVAR">VAR</a>)<a href="#r"></a>?<a href="#r"></a> <a href="#rRPAR">RPAR</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rVAR">VAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[14] </code></td>
<td><code class=gRuleHead"><a id="rhaving" name="rhaving">having</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rHAVING">HAVING</a> <a href="#rhavingCondition">havingCondition</a>+<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[15] </code></td>
<td><code class=gRuleHead"><a id="rhavingCondition" name="rhavingCondition">havingCondition</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rconstraint">constraint</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[16] </code></td>
<td><code class=gRuleHead"><a id="rorderclause" name="rorderclause">orderclause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rORDER">ORDER</a> <a href="#rBY">BY</a> <a href="#rorderCondition">orderCondition</a>+<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[17] </code></td>
<td><code class=gRuleHead"><a id="rorderCondition" name="rorderCondition">orderCondition</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#r"></a>(<a href="#rASC">ASC</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rDESC">DESC</a>)<a href="#r"></a> <a href="#rbrackettedExpression">brackettedExpression</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rconstraint">constraint</a> <a href="#r"></a>|<a href="#r"></a> <a href="#rVAR">VAR</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[18] </code></td>
<td><code class=gRuleHead"><a id="rlimitoffsetclauses" name="rlimitoffsetclauses">limitoffsetclauses</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rlimitclause">limitclause</a> <a href="#roffsetclause">offsetclause</a>?<a href="#r"></a> <a href="#r"></a>|<a href="#r"></a> <a href="#roffsetclause">offsetclause</a> <a href="#rlimitclause">limitclause</a>?<a href="#r"></a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[19] </code></td>
<td><code class=gRuleHead"><a id="rlimitclause" name="rlimitclause">limitclause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rLIMIT">LIMIT</a>^<a href="#r"></a> <a href="#rINTEGER">INTEGER</a>
<a href="#r"></a> </td>
</tr>
<tr valign="baseline">
<td><code class="gRuleLabel">[20] </code></td>
<td><code class=gRuleHead"><a id="roffsetclause" name="roffsetclause">offsetclause</a></code></td> <td> ::= </td>
<td><code class="gRuleBody"><a href="#r"></a> <a href="#rOFFSET">OFFSET</a>^<a href="#r"></a> <a href="#rINTEGER">INTEGER</a>
<a href="#r"></a> </td>