# File lib/builder/xchar.rb, line 171 171: def xchr(escape=true) 172: n = XChar::CP1252[self] || self 173: case n when *XChar::VALID 174: XChar::PREDEFINED[n] or 175: (n<128 ? n.chr : (escape ? "&##{n};" : [n].pack('U*'))) 176: else 177: Builder::XChar::REPLACEMENT_CHAR 178: end 179: end