1#@!#!123s

: / proc / self / root / opt / alt / ruby34 / share / ri / system / Net / HTTPHeader /
Filename : fetch-i.ri
back
U:RDoc::AnyMethod[iI"
fetch:ETI"Net::HTTPHeader#fetch;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[	I"DWith a block, returns the string value for +key+ if it exists; ;TI"/otherwise returns the value of the block; ;TI" ignores the +default_val+; ;TI"3see {Fields}[rdoc-ref:Net::HTTPHeader@Fields]:;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim;	[I"8res = Net::HTTP.get_response(hostname, '/todos/1')
;TI"
;TI"'# Field exists; block not called.
;TI"(res.fetch('Connection') do |value|
;TI"  fail 'Cannot happen'
;TI"end # => "keep-alive"
;TI"
;TI"+# Field does not exist; block called.
;TI"$res.fetch('Nosuch') do |value|
;TI"  value.downcase
;TI"end # => "nosuch"
;T:@format0o;
;	[I"EWith no block, returns the string value for +key+ if it exists; ;TI"7otherwise, returns +default_val+ if it was given; ;TI"#otherwise raises an exception:;T@o;;	[I"6res.fetch('Connection', 'Foo') # => "keep-alive"
;TI"/res.fetch('Nosuch', 'Foo')     # => "Foo"
;TI"6res.fetch('Nosuch')            # Raises KeyError.;T;
0:
@fileI"lib/net/http/header.rb;T:0@omit_headings_from_table_of_contents_below0I"pfetch(key, default_val = nil) {|key| ... } -> object
fetch(key, default_val = nil) -> value or default_val
;TI"key;T[�I"(key, *args);T@)FI"HTTPHeader;TcRDoc::NormalModule00