Mark Williams
a2e46efe38
Repo mode can skip undefined variable warnings, if they're known to be uninit at compile time, and eliminate expressions whose only side effect might be to raise a diagnostic.
31 linhas
698 B
PHP
31 linhas
698 B
PHP
<?php
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// Similar to nested_vm_exceptions, except throw intercepted functions
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// into it also.
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function error_handler() {
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echo "Error handler\n";
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throw new Exception("unhandled exception");
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}
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set_error_handler('error_handler');
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function unary_function($x) {
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// Raise a warning and throw from
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// the user error handler.
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return UNDEFINED === $x;
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}
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function binary_function($x, $y) {}
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fb_intercept('binary_function', 'unary_function', 'unary_function');
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try {
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call_user_func_array('binary_function', array(12));
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} catch (Exception $x) {
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echo "We hit our handler.\n";
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throw new Exception("Sup");
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}
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// Try it with no catch also.
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call_user_func_array('binary_function', array(12));
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