https://chromiumcodereview.appspot.com/9433031/diff/1/src/char-predicates.h File src/char-predicates.h (right):
https://chromiumcodereview.appspot.com/9433031/diff/1/src/char-predicates.h#newcode60 src/char-predicates.h:60: || c == 0x200D Good thought. I'd prefer moving the number (digit, really) test before the ZWNJ/ZWJ test, since digits are probably more likely to be in actual identifiers. Perhaps add a comment after the constants (like " // U+200C is ZeroWidthNonJoiner."). https://chromiumcodereview.appspot.com/9433031/ -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev