1865
1751
* Return a vector of utf::strings. The vector contains the elements of
1866
1752
* the string split by the passed in separator. Empty tokens are not
1869
1758
* "1,2,3".split(",") -> ["1", "2", "3"]
1870
1759
* "1,,".split(",") -> ["1", "", ""]
1871
1760
* "1".split(",") -> ["1"]
1761
* "1,2,3".split(",", 2) -> ["1", "2,3"]
1873
1763
* XXX If this is to be used for things like command line parsing, support
1874
1764
* for quoted strings needs to be added.