{"id":15273,"date":"2022-10-11T01:03:54","date_gmt":"2022-10-10T19:33:54","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-syntax-error-in-ruby-unexpected-keyword_end-expecting-end-of-inputs-closed\/"},"modified":"2022-10-11T01:03:54","modified_gmt":"2022-10-10T19:33:54","slug":"solved-syntax-error-in-ruby-unexpected-keyword_end-expecting-end-of-inputs-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-syntax-error-in-ruby-unexpected-keyword_end-expecting-end-of-inputs-closed\/","title":{"rendered":"[Solved] Syntax Error in Ruby. unexpected keyword_end, expecting end-of-inputs [closed]"},"content":{"rendered":"

[ad_1]
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You can’t define a module using module Auth()<\/code>:<\/p>\n

irb(main):001:0> module Auth()\nirb(main):002:1> end\nSyntaxError: (irb):1: syntax error, unexpected '\\n', expecting :: or '[' or '.'\n<\/code><\/pre>\n
and<\/p>\n
irb(main):001:0> module Auth()\nirb(main):002:1>   def login(id)\nirb(main):003:2>   end\nirb(main):004:1> end\nSyntaxError: (irb):1: syntax error, unexpected '\\n', expecting :: or '[' or '.'\n(irb):4: syntax error, unexpected keyword_end, expecting end-of-input\n<\/code><\/pre>\n
Removing the trailing parenthesis fixes the error:<\/p>\n
irb(main):001:0> module Auth\nirb(main):002:1>   def login(id)\nirb(main):003:2>   end\nirb(main):004:1> end\n=> :login\n<\/code><\/pre>\n
and<\/p>\n
irb(main):001:0> module Auth\nirb(main):002:1>   module_function()\nirb(main):003:1>\nirb(main):004:1*   def login(id)\nirb(main):005:2>     members = ['abc', 'def', 'ghi']\nirb(main):006:2>\nirb(main):007:2*     for member in members do\nirb(main):008:3*       if (id == member)\nirb(main):009:4>         return true\nirb(main):010:4>       end\nirb(main):011:3>     end\nirb(main):012:2>     return false\nirb(main):013:2>   end\nirb(main):014:1> end\n=> :login\n<\/code><\/pre>\n
\n
Your code could be more Ruby-like:<\/p>\n
def login(id)\n  ['abc', 'def', 'ghi'].each do |member|\n    return true if (id == member)\n  end\n  return false\nend\nlogin('ghi') # => true\nlogin('foo') # => false\n<\/code><\/pre>\n
which can be refactored to:<\/p>\n
def login(id)\n  ['abc', 'def', 'ghi'].any? { |member| (id == member) }\nend\nlogin('ghi') # => true\nlogin('foo') # => false\n<\/code><\/pre>\n
then to:<\/p>\n
def login(id)\n  ['abc', 'def', 'ghi'].include?(id)\nend\nlogin('ghi') # => true\nlogin('foo') # => false\n<\/code><\/pre>\n<\/p><\/div>\n
<\/div>\n<\/div>\n
            1<\/span> <\/p><\/div>\n<\/div>\n
[ad_2]<\/p>\n
solved Syntax Error in Ruby. unexpected keyword_end, expecting end-of-inputs [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] You can’t define a module using module Auth(): irb(main):001:0> module Auth() irb(main):002:1> end SyntaxError: (irb):1: syntax error, unexpected ‘\\n’, expecting :: or ‘[‘ or ‘.’ and irb(main):001:0> module Auth() irb(main):002:1> def login(id) irb(main):003:2> end irb(main):004:1> end SyntaxError: (irb):1: syntax error, unexpected ‘\\n’, expecting :: or ‘[‘ or ‘.’ (irb):4: syntax error, unexpected keyword_end, expecting … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[455],"class_list":["post-15273","post","type-post","status-publish","format-standard","hentry","category-solved","tag-ruby"],"yoast_head":"\n[Solved] Syntax Error in Ruby. unexpected keyword_end, expecting end-of-inputs [closed] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-syntax-error-in-ruby-unexpected-keyword_end-expecting-end-of-inputs-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Syntax Error in Ruby. unexpected keyword_end, expecting end-of-inputs [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] You can’t define a module using module Auth(): irb(main):001:0> module Auth() irb(main):002:1> end SyntaxError: (irb):1: syntax error, unexpected 'n', expecting :: or '[' or '.' and irb(main):001:0> module Auth() irb(main):002:1> def login(id) irb(main):003:2> end irb(main):004:1> end SyntaxError: (irb):1: syntax error, unexpected 'n', expecting :: or '[' or '.' (irb):4: syntax error, unexpected keyword_end, expecting ... 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(irb):4: syntax error, unexpected keyword_end, expecting ... 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