Linux heracles.o2switch.net 4.18.0-553.62.1.lve.el8.x86_64 #1 SMP Mon Jul 21 17:50:35 UTC 2025 x86_64
/
opt
/
alt
/
ruby27
/
share
/
ri
/
system
/
Random
/
Formatter
/
//opt/alt/ruby27/share/ri/system/Random/Formatter/choose-i.ri
U:RDoc::AnyMethod[iI"choose:ETI"Random::Formatter#choose;TF:privateo:RDoc::Markup::Document:@parts[ o:RDoc::Markup::Paragraph; [I"GSecureRandom.choose generates a string that randomly draws from a ;TI" source array of characters.;To:RDoc::Markup::BlankLine o; ; [ I"HThe argument _source_ specifies the array of characters from which ;TI"to generate the string. ;TI"OThe argument _n_ specifies the length, in characters, of the string to be ;TI"generated.;T@o; ; [I"HThe result may contain whatever characters are in the source array.;T@o:RDoc::Markup::Verbatim; [ I"require 'securerandom' ;TI" ;TI"ASecureRandom.choose([*'l'..'r'], 16) #=> "lmrqpoonmmlqlron" ;TI"6SecureRandom.choose([*'0'..'9'], 5) #=> "27309" ;T:@format0o; ; [I";If a secure random number generator is not available, ;TI"%+NotImplementedError+ is raised.;T: @fileI"lib/securerandom.rb;T:0@omit_headings_from_table_of_contents_below000[ I"(source, n);T@#FI"Formatter;TcRDoc::NormalModule00