Class: Given::LineExtractor
- Inherits:
-
Object
- Object
- Given::LineExtractor
- Defined in:
- lib/given/line_extractor.rb
Instance Method Summary collapse
-
#initialize(file_cache = nil) ⇒ LineExtractor
constructor
A new instance of LineExtractor.
- #line(file_name, line) ⇒ Object
- #to_s ⇒ Object
Constructor Details
#initialize(file_cache = nil) ⇒ LineExtractor
Returns a new instance of LineExtractor.
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# File 'lib/given/line_extractor.rb', line 7 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/given/line_extractor.rb', line 11 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/given/line_extractor.rb', line 16 def to_s "<LineExtractor>" end |