ext/standard/head.c: Small refactoring of headers_sent()
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| ZEND_TRY_ASSIGN_REF_LONG(by_ref_line, line); | ||
| } | ||
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| RETURN_BOOL(SG(headers_sent)); |
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quick question: is there a reason why headers_sent global is not just a bool ?
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Because it hasn't been refactored since the move to C99, but it should yes.
| $file = null; | ||
| $line = null; | ||
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| $v1 = headers_sent(line: $line); |
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I wonder if using named params here (and later) was intentional?
| @@ -0,0 +1,110 @@ | |||
| --TEST-- | |||
| headers_sent() by-ref argument with named arguments | |||
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This test file is a bit hard to read, maybe you should split the invocations with --- subtestname --- so that different subtests are easier to match between output and code.
| file = php_output_get_start_filename(); | ||
| } | ||
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| switch(ZEND_NUM_ARGS()) { |
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I think the code was written this way because this avoids a check: if we have a second param then we know the first one was also passed. The new code doesn't avoid such a check. It probably doesn't really matter however as the new code produces less machine code.
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