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Nikita Popov
de6e401e05
This makes debug_print_backtrace() use the same formatting as exception
backtraces. The only difference is that the final #{main} is omitted,
because it wouldn't make sense for limited backtraces, and wasn't there
previously either.
33 lines
490 B
PHP
33 lines
490 B
PHP
--TEST--
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Generator backtrace with multi yield from
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--FILE--
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<?php
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function gen() {
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yield 1;
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debug_print_backtrace();
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yield 2;
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}
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function from($gen) {
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yield from $gen;
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}
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$gen1 = gen();
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$gen2 = from($gen1);
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$gen3 = from($gen2);
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var_dump($gen3->current());
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$gen2->next();
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var_dump($gen2->current());
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$gen2->next();
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var_dump($gen2->current());
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?>
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--EXPECTF--
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int(1)
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int(1)
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#0 %s(10): gen()
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#1 [internal function]: from(Object(Generator))
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#2 %s(19): Generator->next()
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int(2)
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