Class: Exercism::Analyzers::Shebang

Inherits:
Analyzer
  • Object
show all
Defined in:
lib/exercism-analysis/analyzers/ruby/shebang.rb

Instance Attribute Summary

Attributes inherited from Analyzer

#adapter, #processor

Instance Method Summary collapse

Methods inherited from Analyzer

#initialize, #lines, #padding, processor, #with_tempfile

Constructor Details

This class inherits a constructor from Exercism::Analyzers::Analyzer

Instance Method Details

#call ⇒ Object 



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# File 'lib/exercism-analysis/analyzers/ruby/shebang.rb', line 6

def call
  Result.new(:shebang, feedback)
end

#feedback ⇒ Object 



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# File 'lib/exercism-analysis/analyzers/ruby/shebang.rb', line 10

def feedback
  shebang.map do |(line, line_no)|
    Feedback.from_line(:shebang, line.chomp, line_no)
  end
end

#shebang ⇒ Object 



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# File 'lib/exercism-analysis/analyzers/ruby/shebang.rb', line 16

def shebang
  adapter.code.lines.zip(1..Float::INFINITY).select { |(l, _)| l.start_with?('#!') }.take(1)
end