Doc #73420 [NEW]: unsemicoloned expressions vs statements

From: Date: Sun, 30 Oct 2016 13:31:46 +0000
Subject: Doc #73420 [NEW]: unsemicoloned expressions vs statements
Groups: php.doc.bugs 
Request: Send a blank email to [email protected] to get a copy of this message 
From:             ewan dot delanoy at gmx dot fr
Operating system: 
PHP version:      Irrelevant
Package:          PHP Language Specification
Bug Type:         Documentation Problem
Bug description:unsemicoloned expressions vs statements  

Description:
------------
    Consider the following (valid) one-line php code :

<input type="<?php echo 'text' ?>"/>

   According to
https://github.com/php/php-langspec/blob/master/spec/04-basic-concepts.md,
in the code above echo 'text' must be a statement-list.
  
   According to
https://github.com/php/php-langspec/blob/master/spec/11-statements.md,
this statement-list must in fact consist of a single statement.

  But what type of statement is it ? If we look at the enumeration at
https://github.com/php/php-langspec/blob/master/spec/11-statements.md#general,
it seems to be an expression-statement. But
https://github.com/php/php-langspec/blob/master/spec/11-statements.md#expression-statements
says that expression-statements always end with a semicolon.


   

Test script:
---------------
<input type="<?php echo 'text' ?>"/>


-- 
Edit bug report at https://bugs.php.net/bug.php?id=73420&edit=1
-- 
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=73420&r=trysnapshot54
Try a snapshot (PHP 5.5):   https://bugs.php.net/fix.php?id=73420&r=trysnapshot55
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=73420&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=73420&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=73420&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=73420&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=73420&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=73420&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=73420&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=73420&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=73420&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=73420&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=73420&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=73420&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=73420&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=73420&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=73420&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=73420&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=73420&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=73420&r=mysqlcfg

Thread (1 message)

  • ewan dot delanoy at gmx dot fr
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