U:RDoc::AnyMethod[iI"decrement:EFI",Concurrent::MutexAtomicFixnum#decrement;FF: publico:RDoc::Markup::Document: @parts[o:RDoc::Markup::Paragraph; [I"+@!macro atomic_fixnum_method_decrement;T: @fileI"1lib/concurrent/atomic/mutex_atomic_fixnum.rb;T:0@omit_headings_from_table_of_contents_below000[[I" down;To;; [; @; 0I"(delta = 1);T@FI"MutexAtomicFixnum;FcRDoc::NormalClass0