Thank you Claes and Brent for reviewing!
I'll edit the comment as suggested before pushing.
And yes, we do have a few testcases to verify this optimization in
RegExTest.java / BMPTestCases.txt.
With kind regards,
Ivan
On 6/4/19 2:30 PM, Brent Christian wrote:
Hi, Ivan
The change looks
Hi, Ivan
The change looks fine.
I would call this "noreg-cleanup". Tests are needed to confirm the
correctness of the new code, which I imagine we already have.
One small suggestion:
src/java.base/share/classes/java/util/regex/Pattern.java
4271 * and unlimited maximum, for *, + and
Hi Ivan,
looks good to me.
/Claes
On 2019-06-03 21:54, Ivan Gerasimov wrote:
Hello!
When building a match-tree, the regex engine optimizes '*' and '+'
greedy quantifiers by using special node of type CharPropertyGreedy.
This later class can be used unmodified for other greedy quantifiers
Hello!
When building a match-tree, the regex engine optimizes '*' and '+'
greedy quantifiers by using special node of type CharPropertyGreedy.
This later class can be used unmodified for other greedy quantifiers
without the upper limit, i.e. of type '{N,}'.
Would you please help review
