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/opt/alt/ruby21/share/ri/2.1.0/system/Bignum/

//opt/alt/ruby21/share/ri/2.1.0/system/Bignum/bit_length-i.ri

U:RDoc::AnyMethod[iI"bit_length:ETI"Bignum#bit_length;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I";Returns the number of bits of the value of <i>int</i>.;To:RDoc::Markup::BlankLine�o; ; [ I"%"the number of bits" means that ;TI"Mthe bit position of the highest bit which is different to the sign bit. ;TI"0(The bit position of the bit 2**n is n+1.) ;TI"CIf there is no such bit (zero or minus one), zero is returned.;T@o; ; [I"AI.e. This method returns ceil(log2(int < 0 ? -int : int+1)).;T@o:RDoc::Markup::Verbatim; [I")(-2**10000-1).bit_length #=> 10001 ;TI")(-2**10000).bit_length #=> 10000 ;TI")(-2**10000+1).bit_length #=> 10000 ;TI" ;TI"((-2**1000-1).bit_length #=> 1001 ;TI"((-2**1000).bit_length #=> 1000 ;TI"((-2**1000+1).bit_length #=> 1000 ;TI" ;TI"((2**1000-1).bit_length #=> 1000 ;TI"((2**1000).bit_length #=> 1001 ;TI"((2**1000+1).bit_length #=> 1001 ;TI" ;TI")(2**10000-1).bit_length #=> 10000 ;TI")(2**10000).bit_length #=> 10001 ;TI"((2**10000+1).bit_length #=> 10001;T:@format0: @fileI" bignum.c;T:0@omit_headings_from_table_of_contents_below0I"int.bit_length -> integer ;T0[�I"();T@)FI"Bignum;TcRDoc::NormalClass00