Class String.SplitIterator
- Description
An iterator that iterates over substrings of a string, separated by a character or several different characters.
- Note
Typically you don't need to explicitly use the SplitIterator. Expressions like the following are automatically optimized into using a SplitIterator.
foreach(str/"\n", string line) write("%s\n", line);
- Inherit predef::Iterator
inherit Iterator : predef::Iterator
- Method create
String.SplitIterator String.SplitIterator(string buffer, int|array(int)|multiset(int) split_set, int|void flags, function(:string)|void feed)
- Parameter buffer
The string to split.
- Parameter split_set
The character or characters to split on.
- Parameter flags
Skip empty elements if set.
- Parameter feed
Callback function that is called once the buffer is used up and the SplitIterator wants more data.