Enhance the Fixnum class with a XML escaped character conversion.
XML escaped version of chr
[Source]
# File vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xchar.rb, line 93 93: def xchr 94: n = XChar::CP1252[self] || self 95: case n when *XChar::VALID 96: XChar::PREDEFINED[n] or (n<128 ? n.chr : "&##{n};") 97: else 98: '*' 99: end 100: end
[Validate]