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Name	Size	Permission	Date
%3d%3d-i.ri	351 B	-rw-r--r--	2023-07-26 17:26
cdesc-OpenStruct.ri	3 KB	-rw-r--r--	2023-07-26 17:26
delete_field-i.ri	529 B	-rw-r--r--	2023-07-26 17:26
initialize_copy-i.ri	248 B	-rw-r--r--	2023-07-26 17:26
inspect-i.ri	283 B	-rw-r--r--	2023-07-26 17:26
marshal_dump-i.ri	644 B	-rw-r--r--	2023-07-26 17:26
marshal_load-i.ri	610 B	-rw-r--r--	2023-07-26 17:26
modifiable-i.ri	350 B	-rw-r--r--	2023-07-26 17:26
new-c.ri	674 B	-rw-r--r--	2023-07-26 17:26
new_ostruct_member-i.ri	420 B	-rw-r--r--	2023-07-26 17:26
to_s-i.ri	145 B	-rw-r--r--	2023-07-26 17:26

Rename

U:RDoc::NormalClass[iI"OpenStruct:EF@I"Object;Fo:RDoc::Markup::Document:@parts[o;;[o:RDoc::Markup::Paragraph;[	I"JAn OpenStruct is a data structure, similar to a Hash, that allows the;TI"Odefinition of arbitrary attributes with their accompanying values. This is;TI"Paccomplished by using Ruby's metaprogramming to define methods on the class;TI"itself.;To:RDoc::Markup::BlankLine�S:RDoc::Markup::Heading:
leveli:	textI"Examples:;T@o:RDoc::Markup::Verbatim;[I"require 'ostruct'
;FI"
;FI"person = OpenStruct.new
;FI"#person.name    = "John Smith"
;FI"person.age     = 70
;FI"person.pension = 300
;FI"
;FI",puts person.name     # -> "John Smith"
;FI""puts person.age      # -> 70
;FI"#puts person.address  # -> nil
;Fo;	;[I"PAn OpenStruct employs a Hash internally to store the methods and values and;TI"&can even be initialized with one:;T@o;;[I"Taustralia = OpenStruct.new(:country => "Australia", :population => 20_000_000)
;FI"Mp australia   # -> <OpenStruct country="Australia" population=20000000>
;Fo;	;[	I"SHash keys with spaces or characters that would normally not be able to use for;TI"Gmethod calls (e.g. ()[]*) will not be immediately available on the;TI"SOpenStruct object as a method for retrieval or assignment, but can be still be;TI",reached through the Object#send method.;T@o;;[I"?measurements = OpenStruct.new("length (in inches)" => 24)
;FI"6measurements.send("length (in inches)")  # -> 24
;FI"
;FI"3data_point = OpenStruct.new(:queued? => true)
;FI"8data_point.queued?                       # -> true
;FI"'data_point.send("queued?=",false)
;FI"9data_point.queued?                       # -> false
;Fo;	;[I"NRemoving the presence of a method requires the execution the delete_field;TI"Nmethod as setting the property value to +nil+ will not remove the method.;T@o;;[
I"Jfirst_pet = OpenStruct.new(:name => 'Rowdy', :owner => 'John Smith')
;FI"first_pet.owner = nil
;FI"3second_pet = OpenStruct.new(:name => 'Rowdy')
;FI"
;FI"*first_pet == second_pet   # -> false
;FI"
;FI"$first_pet.delete_field(:owner)
;FI")first_pet == second_pet   # -> true
;FS;;i;
I"Implementation:;T@o;	;[I"QAn OpenStruct utilizes Ruby's method lookup structure to and find and define;TI"Rthe necessary methods for properties. This is accomplished through the method;TI"&method_missing and define_method.;T@o;	;[I"RThis should be a consideration if there is a concern about the performance of;TI"Pthe objects that are created, as there is much more overhead in the setting;TI">of these properties compared to using a Hash or a Struct.;T:
@fileI"lib/ostruct.rb;T;0[�[[I"InspectKey;Fo;;[�;0@S[�[[I"
class;F[[:public[[I"new;F@S[:protected[�[:private[�[I"
instance;F[[;[
[I"==;F@S[I"delete_field;F@S[I"initialize_copy;F@S[I"inspect;F@S[I"marshal_dump;F@S[I"marshal_load;F@S[I"new_ostruct_member;F@S[I"	to_s;F@S[;[[I"modifiable;F@S[;[�