[Feature]Collect Languages Keywords Links

[황상일]

Is your feature request related to a problem? Please describe.
We Don't know Information about Languages Keyword Now

Describe the solution you'd like
Find A Links about it and Comment in this Issue

[황상일]

C

• https://en.cppreference.com/w/c/keyword
  Need to see standard docs

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C#

• https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/

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C++

• https://docs.microsoft.com/en-us/cpp/cpp/keywords-cpp?view=msvc-160

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Javascript

• 2015
• 2016
• 2017
• 2018
• 2019
• 2020

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Java

• JDK8

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Python

• 2.7
• 3.5
• 3.6
• 3.7
• 3.8
• 3.9
• 3.10

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Ruby

• https://docs.ruby-lang.org/en/2.2.0/keywords_rdoc.html

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Swift

• https://docs.swift.org/swift-book/ReferenceManual/LexicalStructure.html

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Go

• https://golang.org/ref/spec#Keywords

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Perl

• https://learn.perl.org/docs/keywords.html