1--TEST-- 2SPL: FixedArray: std operations 3--FILE-- 4<?php 5$a = new SplFixedArray(0); 6// errors 7try { 8 $a[0] = "value1"; 9} catch (RuntimeException $e) { 10 echo $e::class, ': ', $e->getMessage(), "\n"; 11} 12try { 13 var_dump($a["asdf"]); 14} catch (\TypeError $e) { 15 echo $e::class, ': ', $e->getMessage(), "\n"; 16} 17try { 18 unset($a[-1]); 19} catch (RuntimeException $e) { 20 echo $e::class, ': ', $e->getMessage(), "\n"; 21} 22$a->setSize(10); 23 24 25$a[0] = "value0"; 26$a[1] = "value1"; 27$a[2] = "value2"; 28$a[3] = "value3"; 29$ref = "value4"; 30$ref2 =&$ref; 31$a[4] = $ref; 32$ref = "value5"; 33 34unset($a[1]); 35 36var_dump($a[0], $a[2], $a[3], $a[4]); 37 38// countable 39 40var_dump(count($a), $a->getSize(), count($a) == $a->getSize()); 41 42// clonable 43$b = clone $a; 44$a[0] = "valueNew"; 45var_dump($b[0]); 46?> 47--EXPECT-- 48RuntimeException: Index invalid or out of range 49TypeError: Illegal offset type 50RuntimeException: Index invalid or out of range 51string(6) "value0" 52string(6) "value2" 53string(6) "value3" 54string(6) "value4" 55int(10) 56int(10) 57bool(true) 58string(6) "value0" 59
