| ⇢ | A | Strings::concat() added | |
| ⇢ | A | StringsTest.php$1 ➔ concat() added | |
| ⇢ | A | StringsTest.php$1 ➔ concatObjectValue() added | |
| ⇢ | A | StringsTest.php$1 ➔ concatValueNotFilterable() added | |
| ⇢ | A | StringsTest.php$1 ➔ concatScalarValue() added | |
| A | ↛ | Strings::checkIfObjectAndConvert() removed | |
| A | ↛ | Strings::checkIfScalarAndConvert() removed |