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99fa740acb
This merges all usages of emitting an offset TypeError into a new ZEND_API function zend_illegal_container_offset(const zend_string* container, const zval *offset, int type); Where the container should represent the type on which the access is attempted (e.g. string, array) The offset zval that is used, where the error message will display its type The type of access, which should be a BP_VAR_* constant, to get special message for isset/empty/unset
135 lines
2 KiB
PHP
135 lines
2 KiB
PHP
--TEST--
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ZE2 __toString()
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--FILE--
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<?php
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class test1
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{
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}
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class test2
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{
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function __toString()
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{
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echo __METHOD__ . "()\n";
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return "Converted\n";
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}
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}
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class test3
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{
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function __toString()
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{
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echo __METHOD__ . "()\n";
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return [];
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}
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}
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echo "====test1====\n";
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$o = new test1;
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print_r($o);
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try {
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var_dump((string)$o);
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} catch (Error $e) {
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echo $e->getMessage(), "\n";
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}
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var_dump($o);
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echo "====test2====\n";
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$o = new test2;
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print_r($o);
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print $o;
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var_dump($o);
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echo "====test3====\n";
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echo $o;
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echo "====test4====\n";
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echo "string:".$o;
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echo "====test5====\n";
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echo 1 . $o;
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echo 1 , $o;
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echo "====test6====\n";
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echo $o . $o;
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echo $o , $o;
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echo "====test7====\n";
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$ar = array();
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$ar[$o->__toString()] = "ERROR";
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try {
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echo $ar[$o];
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} catch (Error $e) {
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echo $e->getMessage(), "\n";
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}
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echo "====test8====\n";
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var_dump(trim($o));
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var_dump(trim((string)$o));
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echo "====test9====\n";
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echo sprintf("%s", $o);
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echo "====test10====\n";
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$o = new test3;
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var_dump($o);
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try {
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echo $o;
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} catch (Error $e) {
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echo $e->getMessage(), "\n";
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}
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?>
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====DONE====
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--EXPECT--
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====test1====
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test1 Object
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(
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)
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Object of class test1 could not be converted to string
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object(test1)#1 (0) {
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}
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====test2====
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test2 Object
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(
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)
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test2::__toString()
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Converted
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object(test2)#3 (0) {
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}
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====test3====
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test2::__toString()
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Converted
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====test4====
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test2::__toString()
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string:Converted
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====test5====
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test2::__toString()
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1Converted
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1test2::__toString()
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Converted
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====test6====
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test2::__toString()
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test2::__toString()
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Converted
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Converted
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test2::__toString()
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Converted
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test2::__toString()
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Converted
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====test7====
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test2::__toString()
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Cannot access offset of type test2 on array
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====test8====
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test2::__toString()
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string(9) "Converted"
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test2::__toString()
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string(9) "Converted"
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====test9====
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test2::__toString()
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Converted
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====test10====
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object(test3)#2 (0) {
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}
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test3::__toString()
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test3::__toString(): Return value must be of type string, array returned
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====DONE====
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