| ⇢ | A | PregSplitTest added | |
| ⇢ | A | PcreException added | |
| ⇢ | A | Utils added | |
| ⇢ | A | PcreExceptionTest added |
| ⇢ | B | PcreException::createFromPhpError() added | |
| ⇢ | A | PcreExceptionTest::errorCodeProvider() added | |
| ⇢ | A | PregSplitTest::testPregSplitThrowsOnError() added | |
| ⇢ | A | Utils::pregSplit() added | |
| ⇢ | A | PcreExceptionTest::testErrorConversion() added | |
| ⇢ | A | PregSplitTest::tearDown() added | |
| ⇢ | A | PregSplitTest::testSimplePregSplit() added | |
| B | ↗ | A | Var_::create() improved |