From: FreeKMan@... Date: 2019-08-11T20:30:50+00:00 Subject: [ruby-core:94288] [Ruby master Feature#16095] 2 Features: remove (simplify) 'new' keyword and Property Shorthand Issue #16095 has been updated by D1mon (Dim F). **figured out how to do it:** ``` ruby %P[arg1 arg2] ``` in def initialize: ``` ruby def initialize(arg1, arg2) %P[arg1 arg2] # equals to: @arg1 = arg1, @arg2 = arg2 end ``` in hash: ``` ruby a = 1 b = 2 h = %p[a b] # equals to: h = {a: a, b: b} ``` what do you say ??? ---------------------------------------- Feature #16095: 2 Features: remove (simplify) 'new' keyword and Property Shorthand https://bugs.ruby-lang.org/issues/16095#change-80618 * Author: D1mon (Dim F) * Status: Open * Priority: Normal * Assignee: * Target version: ---------------------------------------- **common use:** ``` ruby class A def initialize(arg1, arg2) @arg1 = arg1 @arg2 = arg2 end end A.new(1,2) ``` 1) feature: remove 'new' keyword: ``` ruby A(1,2) # shorter and more comfortable ``` 2) feature: Property Shorthand (like ES6) ``` ruby class A def initialize(arg1, arg2) # shorter and more comfortable @arg1, @arg2 # or this: @arg1 @arg2 end end ``` So as not to duplicate the code (words). May need to do some other syntax or character (:arg1, \^arg1, %arg1, ...) can also be applied to other types. Hash example: ``` ruby a = 1 b = 2 h = {a:a,b:b} # common use h = {a,b} # new syntax or {%a,%b} - any syntax of your choice ``` -- https://bugs.ruby-lang.org/ Unsubscribe: