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ruby34
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share
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ri
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PStore
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Filename :
fetch-i.ri
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U:RDoc::AnyMethod[iI" fetch:ETI"PStore#fetch;TF: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [I"ELike #[], except that it accepts a default value for the store. ;TI"!If the +key+ does not exist:;To: RDoc::Markup::BlankLine o:RDoc::Markup::List: @type: BULLET: @items[o:RDoc::Markup::ListItem: @label0; [o; ; [I"9Raises an exception if +default+ is +PStore::Error+.;To;;0; [o; ; [I".Returns the value of +default+ otherwise:;T@o:RDoc::Markup::Verbatim; [ I" example_store do |store| ;TI" store.transaction do ;TI"* store.fetch(:nope, nil) # => nil ;TI"8 store.fetch(:nope) # Raises an exception. ;TI" end ;TI" end ;T: @format0o; ; [I"?Raises an exception if called outside a transaction block.;T: @fileI"lib/pstore.rb;T:0@omit_headings_from_table_of_contents_below000[ I"!(key, default=PStore::Error);T@'FI" PStore;TcRDoc::NormalClass00