U:RDoc::AnyMethod[iI"
first:ETI"REXML::XPath::first;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"FFinds and returns the first node that matches the supplied xpath.;To:RDoc::Markup::List:
@type:	NOTE:@items[	o:RDoc::Markup::ListItem:@label[I"element;T;	[o;
;	[I"The context element;To;;[I"	path;T;	[o;
;	[I"IThe xpath to search for.  If not supplied or nil, returns the first ;TI"node matching '*'.;To;;[I"namespaces;T;	[o;
;	[I";If supplied, a Hash which defines a namespace mapping.;To;;[I"variables;T;	[o;
;	[I"<If supplied, a Hash which maps $variables in the query ;TI"Bto values. This can be used to avoid XPath injection attacks ;TI"7or to automatically handle escaping string values.;To:RDoc::Markup::BlankLineo:RDoc::Markup::Verbatim;	[	I"XPath.first( node )
;TI" XPath.first( doc, "//b"} )
;TI"<XPath.first( node, "a/x:b", { "x"=>"http://doofus" } )
;TI"[XPath.first( node, '/book/publisher/text()=$publisher', {}, {"publisher"=>"O'Reilly"});T:@format0:
@fileI"lib/rexml/xpath.rb;T:0@omit_headings_from_table_of_contents_below000[I"B(element, path=nil, namespaces=nil, variables={}, options={});T@6FI"
XPath;TcRDoc::NormalClass00