Are there any multi line comments in Crystal ? Such as Ruby does :
=begin
this is a
multiline
comment in Ruby
=end
This will simply give me an error in Crystal :
unexpected token: =
Crystal multi line comment
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2 Answers
Crystal doesn't have multi-line comments. Simply prefix the block of lines you want to comment out with # single-line comments. Your editor should be able to do this for you.
Crystal allows multi-line comments by highlighting multiple lines and then using the shortcut Alt+M
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