rfc:return_types

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rfc:return_types [2015/01/14 09:10] – Move status to Voting levimrfc:return_types [2017/09/22 13:28] (current) – external edit 127.0.0.1
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   * Date: 2014-03-20    * Date: 2014-03-20 
   * Author: Levi Morrison <levim@php.net>   * Author: Levi Morrison <levim@php.net>
-  * Status: Voting+  * Status: Implemented (PHP 7.0)
   * First Published at: https://wiki.php.net/rfc/returntypehinting   * First Published at: https://wiki.php.net/rfc/returntypehinting
   * Migrated to: https://wiki.php.net/rfc/return_types   * Migrated to: https://wiki.php.net/rfc/return_types
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 get_config(); get_config();
 </PHP> </PHP>
-''Catchable fatal error: The function get_config was expected to return an array and returned an integer in %s on line %d''+''Catchable fatal error: Return value of get_config() must be of the type array, integer returned in %s on line %d''
  
 ---- ----
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 answer(); answer();
 </PHP> </PHP>
-''Catchable fatal error: The function answer was expected to return an object of class int and returned an integer in %s on line %d''+''Catchable fatal error: Return value of answer() must be an instance of int, integer returned in %s on line %d''
  
 ---- ----
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 foo(); foo();
 </PHP> </PHP>
-''Catchable fatal error: The function foo was expected to return an object of class DateTime and returned null in %s on line %d''+''Catchable fatal error: Return value of foo() must be an instance of DateTime, null returned in %s on line %d''
  
 ---- ----
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 } }
 </PHP> </PHP>
-''Fatal error: Declaration of UserGateway_MySql::find should be compatible with UserGateway::find($id): User, return type missing in %s on line %d''+''Fatal error: Declaration of UserGateway_MySql::find() must be compatible with UserGateway::find($id): User in %s on line %d''
  
 ---- ----
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 This proposal specifically does not allow declaring multiple return types; this is out of the scope of this RFC and would require a separate RFC if desired. This proposal specifically does not allow declaring multiple return types; this is out of the scope of this RFC and would require a separate RFC if desired.
  
-If you want to use multiple return types, simply omit a return type declaration and rely on PHP's excellent dynamic nature.+If you want to use multiple return types in the meantime, simply omit a return type declaration and rely on PHP's excellent dynamic nature.
  
 ==== Reflection ==== ==== Reflection ====
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 This RFC modifies the PHP language syntax and therefore requires a two-third majority of votes. This RFC modifies the PHP language syntax and therefore requires a two-third majority of votes.
  
-Should return types as outlined in this RFC be added to the PHP language? Voting will end on January 23, 2014. +Should return types as outlined in this RFC be added to the PHP language? Voting will end on January 23, 2015. 
-<doodle title="Typed Returns" auth="levim" voteType="single" closed="false">+<doodle title="Typed Returns" auth="levim" voteType="single" closed="true">
    * Yes    * Yes
    * No    * No
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 Dmitry and I have updated the implementation to a more current master branch here: https://github.com/php/php-src/pull/997 Dmitry and I have updated the implementation to a more current master branch here: https://github.com/php/php-src/pull/997
 +
 +This RFC was merged into the master branch (PHP 7) in commit [[https://git.php.net/?p=php-src.git;a=commit;h=638d0cb7531525201e00577d5a77f1da3f84811e|638d0cb7531525201e00577d5a77f1da3f84811e]].
  
 ===== Future Work ===== ===== Future Work =====
rfc/return_types.1421226625.txt.gz · Last modified: 2017/09/22 13:28 (external edit)

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