[1] PropList-5.1.0.txt ( 版) <http://unicode.org/Public/5.1.0/ucd/PropList.txt>
0009..000D ; Pattern_White_Space # Cc [5] <control-0009>..<control-000D> 0020 ; Pattern_White_Space # Zs SPACE 0085 ; Pattern_White_Space # Cc <control-0085> 200E..200F ; Pattern_White_Space # Cf [2] LEFT-TO-RIGHT MARK..RIGHT-TO-LEFT MARK 2028 ; Pattern_White_Space # Zl LINE SEPARATOR 2029 ; Pattern_White_Space # Zp PARAGRAPH SEPARATOR
[6] Unicode Character Database ( 版) <http://unicode.org/Public/UNIDATA/UCD.html#Pattern_White_Space>
[7] UAX #31: Unicode Identifier and Pattern Syntax ( 版) <http://www.unicode.org/reports/tr31/#R3>