Current File : //opt/cpanel/ea-ruby24/root/usr/share/ri/system/StringScanner/unscan-i.ri
U:RDoc::AnyMethod[iI" unscan:ETI"StringScanner#unscan;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"SSet the scan pointer to the previous position. Only one previous position is ;TI"=remembered, and it changes with each scanning operation.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [ I"*s = StringScanner.new('test string')
;TI"&s.scan(/\w+/) # => "test"
;TI"s.unscan
;TI"$s.scan(/../) # => "te"
;TI"#s.scan(/\d/) # => nil
;TI"Us.unscan # ScanError: unscan failed: previous match record not exist;T: @format0:
@fileI"ext/strscan/strscan.c;T:0@omit_headings_from_table_of_contents_below000[ I"();T@FI"StringScanner;TcRDoc::NormalClass00
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