Class: Preprocessor::Parameters
- Inherits:
-
Array
- Object
- Array
- Preprocessor::Parameters
- Defined in:
- lib/dbc/parameters.rb
Instance Method Summary collapse
- #ellipses? ⇒ Boolean
- #get_args(tokens) ⇒ Object
-
#initialize ⇒ Parameters
constructor
A new instance of Parameters.
- #inspect ⇒ Object
- #to_s ⇒ Object
- #with_ellipses ⇒ Object
Constructor Details
#initialize ⇒ Parameters
Returns a new instance of Parameters.
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# File 'lib/dbc/parameters.rb', line 17 def initialize super @ellipses = false end |
Instance Method Details
#ellipses? ⇒ Boolean
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# File 'lib/dbc/parameters.rb', line 29 def ellipses? @ellipses end |
#get_args(tokens) ⇒ Object
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# File 'lib/dbc/parameters.rb', line 33 def get_args(tokens) args = Preprocessor::ArgumentParser.parse(tokens) args.each { |a| a.strip! } # remove leading, trailing white space self.arrange_args(args) end |
#inspect ⇒ Object
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# File 'lib/dbc/parameters.rb', line 47 def inspect "\#<#{self.class}:#{self.to_s}>" end |
#to_s ⇒ Object
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# File 'lib/dbc/parameters.rb', line 39 def to_s if ellipses? self[0, self.length - 1] << '...' else self end.join(',') end |
#with_ellipses ⇒ Object
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# File 'lib/dbc/parameters.rb', line 22 def with_ellipses() raise "already has ellipses #{self}" if ellipses? @ellipses = true self << '__VA_ARGS__' self.freeze end |