Bug #76414 [Com]: return echo("foo"); ought to work as expected
| From: | spam2 at rhsoft dot net | Date: | Tue, 05 Jun 2018 11:20:57 +0000 |
| Subject: | Bug #76414 [Com]: return echo("foo"); ought to work as expected | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-215497@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=76414&edit=1
ID: 76414
Comment by: spam2 at rhsoft dot net
Reported by: aleemb at gmail dot com
Summary: return echo("foo"); ought to work as expected
Status: Not a bug
Type: Bug
Package: *General Issues
Operating System: OSX
PHP Version: 7.2.6
Block user comment: N
Private report: N
New Comment:
echo is *not* a function - it's a language costruct
echo $a, "\n", $b, "\n";
this would not be possible with a function and the difference is that is saves a ton of concat calls
compared to echo $a. "\n" . $b . "\n" which does exactly the same but becaus
eof the repeatet concat a ton of in-memory-copies a triggered which can be expensive depending on
the string sizes
Previous Comments:
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[2018-06-05 11:16:16] aleemb at gmail dot com
@requinix, is there any reason echo can't be tweaked to behave in the same manner?
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[2018-06-05 10:32:39] requinix@php.net
Use print().
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[2018-06-05 10:30:22] aleemb at gmail dot com
Description:
------------
This is either a bug or a feature request, either way the following should work as expected:
return echo("foo");
It should echo "foo" and return.
Test script:
---------------
return echo("foo");
Expected result:
----------------
foo
Actual result:
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PHP Parse error: syntax error, unexpected 'echo' (T_ECHO), expecting ';'
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Edit this bug report at https://bugs.php.net/bug.php?id=76414&edit=1