Class: RSpec::Given::LineExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/given/line_extractor.rb

Instance Method Summary collapse

Constructor Details

#initialize(file_cache = nil) ⇒ LineExtractor

Returns a new instance of LineExtractor.



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# File 'lib/rspec/given/line_extractor.rb', line 6

def initialize(file_cache=nil)
  @files = file_cache || FileCache.new
end

Instance Method Details

#line(file_name, line) ⇒ Object 



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# File 'lib/rspec/given/line_extractor.rb', line 10

def line(file_name, line)
  lines = @files.get(file_name)
  extract_lines_from(lines, line-1)
end

#to_s ⇒ Object 



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# File 'lib/rspec/given/line_extractor.rb', line 15

def to_s
  "<LineExtractor>"
end