# File lib/rake.rb, line 121 121: def pathmap_replace(patterns, &block) 122: result = self 123: patterns.split(';').each do |pair| 124: pattern, replacement = pair.split(',') 125: pattern = Regexp.new(pattern) 126: if replacement == '*' && block_given? 127: result = result.sub(pattern, &block) 128: elsif replacement 129: result = result.sub(pattern, replacement) 130: else 131: result = result.sub(pattern, '') 132: end 133: end 134: result 135: end