# File lib/rake.rb, line 123 123: def pathmap_replace(patterns, &block) 124: result = self 125: patterns.split(';').each do |pair| 126: pattern, replacement = pair.split(',') 127: pattern = Regexp.new(pattern) 128: if replacement == '*' && block_given? 129: result = result.sub(pattern, &block) 130: elsif replacement 131: result = result.sub(pattern, replacement) 132: else 133: result = result.sub(pattern, '') 134: end 135: end 136: result 137: end