40 lines
608 B
PHP
40 lines
608 B
PHP
--TEST--
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Some string offset errors
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--FILE--
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<?php
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function &test() : string {
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$str = "foo";
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return $str[0];
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}
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function &gen() {
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$str = "foo";
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yield $str[0];
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}
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try {
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test();
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} catch (Error $e) {
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echo $e->getMessage(), "\n";
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}
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try {
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$str = "foo";
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$str[0] =& $str[1];
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} catch (Error $e) {
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echo $e->getMessage(), "\n";
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}
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try {
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foreach (gen() as $v) {}
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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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--EXPECT--
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Cannot create references to/from string offsets
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Cannot create references to/from string offsets
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Cannot create references to/from string offsets
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