Gestionnaire de fichiers - Editer - /opt/cpanel/ea-ruby24/root/usr/share/ri/system/REXML/Source/scan-i.ri
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U:RDoc::AnyMethod[iI" scan:EFI"REXML::Source#scan;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"HScans the source for a given pattern. Note, that this is not your ;TI"Husual scan() method. For one thing, the pattern argument has some ;TI"Lrequirements; for another, the source can be consumed. You can easily ;TI"@confuse this method. Originally, the patterns were easier ;TI"Cto construct and this method more robust, because this method ;TI"<generated search regexps on the fly; however, this was ;TI"Hcomputationally expensive and slowed down the entire REXML package ;TI"Iconsiderably, since this is by far the most commonly called method. ;TI"A@param pattern must be a Regexp, and must be in the form of ;TI"C/^\s*(#{your pattern, with no groups})(.*)/. The first group ;TI"Gwill be returned; the second group is used if the consume flag is ;TI" set. ;TI"L@param consume if true, the pattern returned will be consumed, leaving ;TI"(everything after it in the Source. ;TI"I@return the pattern, if found, or nil if the Source is empty or the ;TI"pattern is not found.;T: @fileI"lib/rexml/source.rb;T:0@omit_headings_from_table_of_contents_below000[ I"(pattern, cons=false);T@ FI" Source;TcRDoc::NormalClass00
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