Strings sune jajjemewa masu malleability na haruffa; symbols (:name) sune jajjemewa marasa malleability, interned na gida — gida daya ce gida daya a cikin ƙwaƙwalwa ko'ina. Symbols ana amfani da su azaman masu karfi, masu inganci na gida (musamman maɓuɓɓugan key), while strings suke ɗaukar bayanan rubutu na gaske.
Bambancen asali: asali da malleability
.object_id == .object_id
<<
.object_id == .object_id
.frozen?
