class FilterRename::Filters::SwapNumber
Public Class Methods
hint()
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# File lib/filter_rename/filters.rb, line 542 def self.hint; 'Swap the NTH1 number with the NTH2'; end
params()
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# File lib/filter_rename/filters.rb, line 543 def self.params; 'NTH1,NTH2'; end
Public Instance Methods
filtered_number(num, params, param_num)
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# File lib/filter_rename/filters.rb, line 547 def filtered_number(num, params, param_num) case param_num when 1 @number = num.clone num = get_string.get_number(params[1].to_i.pred) when 2 num = @number end num end
indexed_params()
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# File lib/filter_rename/filters.rb, line 545 def indexed_params; 2; end