Advances the scan pointer if $advance_pointer, otherwise not.
Returns the matched string if $return_string is true, otherwise
returns the number of bytes advanced.
This method does affect the match register.
public searchFull ( string $pattern, boolean $advance_pointer, boolean $return_string ) : mixed | ||
$pattern | string | The regular expression |
$advance_pointer | boolean | Wheter to update the pointer or not |
$return_string | boolean | Wheter to return the matched string or the position |
Результат | mixed | Either the matched string (if $return_string is true) or the end position of the match |
function testSearchFull() { $sc = new StringScanner("foobar blorg bla"); $res = $sc->searchFull("hahaha", false, false); $this->assertEqual($res, null); $res = $sc->searchFull("bar", false, false); $this->assertEqual($res, 6); $this->assertEqual($sc->rest(), "foobar blorg bla"); $this->assertEqual($sc->getMatched(), "bar"); $res = $sc->searchFull("bar", true, false); $this->assertEqual($res, "foobar"); $this->assertEqual($sc->rest(), "foobar blorg bla"); $this->assertEqual($sc->getMatched(), "bar"); $res = $sc->searchFull("(bar)(\\s+)", true, true); $this->assertEqual($res, "foobar "); $this->assertEqual($sc->rest(), "blorg bla"); $this->assertEqual($sc->getMatched(), "bar "); $this->assertEqual($sc[0], "bar "); $this->assertEqual($sc[1], "bar"); $this->assertEqual($sc[2], " "); }