# File lib/rake/ext/string.rb, line 52 52: def pathmap_replace(patterns, &block) 53: result = self 54: patterns.split(';').each do |pair| 55: pattern, replacement = pair.split(',') 56: pattern = Regexp.new(pattern) 57: if replacement == '*' && block_given? 58: result = result.sub(pattern, &block) 59: elsif replacement 60: result = result.sub(pattern, replacement) 61: else 62: result = result.sub(pattern, '') 63: end 64: end 65: result 66: end