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2a04efe0e4
Some of these are entirely unnecessary. Some specify an associativity for operators where the concept doesn't make sense and has no effect: Explicit associativity is only meaningful for binary operators. For unary operators and constrained operations like instanceof or assignment the associativity specification has no effect and only serves to confuse. For example assignments were specified as %left, even though they will actually behave as right-associative due to the variable requirement on the LHS. Similarly instanceof was specified as %nonassoc, but it will behave as left-associative, due to the restrictions places on the RHS.
11 lines
207 B
PHP
11 lines
207 B
PHP
--TEST--
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Global keyword only accepts simple variables
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--FILE--
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<?php
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global $$foo->bar;
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?>
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--EXPECTF--
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Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR), expecting ';' or ',' in %s on line %d
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