Fixed. doesn't work with MRI 2.0 #88
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Required keyword argument is available since MRI 2.1+
| @@ -17,7 +17,7 @@ class CFile | |||
| attr_accessor :file_name | |||
| attr_reader :ruby_source_folder | |||
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| def initialize(file_name:, content:, ruby_source_folder: nil) | |||
| def initialize(file_name: nil, content: nil, ruby_source_folder: nil) | |||
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If kwargs are supported on MRI 2.1+, then how does this work on 2.0? This is also kwargs, right?
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If kwargs are supported on MRI 2.1+
No. You seem to be confusing Keyword argument and Required keyword argument
Keyword argument available since MRI 2.0+
https://www.ruby-lang.org/en/news/2013/02/24/ruby-2-0-0-p0-is-released/
But required keyword argument available since MRI 2.1+
https://github.com/ruby/ruby/blob/v2_1_0/NEWS#language-changes
def initialize(file_name:, content:, ruby_source_folder: nil) is required keyword argument syntax (for MRI 2.1+)
But def initialize(file_name: nil, content: nil, ruby_source_folder: nil) is (non required) keyword argument syntax (for MRI 2.0+)
See following for details.
https://robots.thoughtbot.com/ruby-2-keyword-arguments#required-keyword-arguments
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Good points, makes sense, thanks.
This is regression of 6b9f920
It seems
pry-docsupports MRI 2.0.https://github.com/pry/pry-doc/blob/v0.13.4/pry-doc.gemspec#L23
But required keyword argument is available since MRI 2.1+