D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
proc
/
self
/
root
/
opt
/
alt
/
ruby34
/
share
/
ri
/
system
/
Kernel
/
Filename :
tap-i.ri
back
Copy
U:RDoc::AnyMethod[iI"tap:ETI"Kernel#tap;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"5Yields self to the block and then returns self. ;TI"IThe primary purpose of this method is to "tap into" a method chain, ;TI"Min order to perform operations on intermediate results within the chain.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [ I"@(1..10) .tap {|x| puts "original: #{x}" } ;TI"@ .to_a .tap {|x| puts "array: #{x}" } ;TI"@ .select {|x| x.even? } .tap {|x| puts "evens: #{x}" } ;TI"? .map {|x| x*x } .tap {|x| puts "squares: #{x}" };T: @format0: @fileI"kernel.rb;T:0@omit_headings_from_table_of_contents_below0I"$obj.tap {|x| block } -> obj ;TI" self;T[ I"();T@FI" Kernel;TcRDoc::NormalModule00