PHP Wiki - rfc:spl-improvements
https://wiki.php.net/
2026-04-09T05:59:10+00:00PHP Wiki
https://wiki.php.net/
https://wiki.php.net/_media/wiki/dokuwiki.svgtext/html2025-04-03T13:08:43+00:00Anonymous (anonymous@undisclosed.example.com)data-structures
https://wiki.php.net/rfc/spl-improvements/data-structures?rev=1743685723&do=diff
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<tr><td class="diff-lineheader"> </td><td class="diff-context">===== Introduction =====</td><td class="diff-lineheader"> </td><td class="diff-context">===== Introduction =====</td></tr>
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<tr><td class="diff-lineheader">-</td><td class="diff-deletedline">The data structures in the SPL are flawed in many ways.<strong class="diff-mark"> </strong></td><td class="diff-lineheader">+</td><td class="diff-addedline">The data structures in the SPL are flawed in many ways. <strong class="diff-mark"> See [[/rfc/spl-improvements]] for more information on the SPL.</strong></td></tr>
<tr><td class="diff-lineheader"> </td><td class="diff-context">===== What is wrong with the data structures? =====</td><td class="diff-lineheader"> </td><td class="diff-context">===== What is wrong with the data structures? =====</td></tr>
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</table>text/html2025-04-03T13:08:43+00:00Anonymous (anonymous@undisclosed.example.com)exceptions
https://wiki.php.net/rfc/spl-improvements/exceptions?rev=1743685723&do=diff
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<tr><td class="diff-lineheader"> </td><td class="diff-context">This provides a general state exception for users to use (this has been requested). It additionally provides the semantic meaning of the current OverflowException and UnderflowException. We would then have OverflowException be an alias of FullException and UnderflowException be an alias of EmptyException. We may consider deprecating Overflow and Underflow exceptions. These measures are fully BC (unless there are bugs with aliases and exceptions, but simple tests I conducted showed expected behavior).</td><td class="diff-lineheader"> </td><td class="diff-context">This provides a general state exception for users to use (this has been requested). It additionally provides the semantic meaning of the current OverflowException and UnderflowException. We would then have OverflowException be an alias of FullException and UnderflowException be an alias of EmptyException. We may consider deprecating Overflow and Underflow exceptions. These measures are fully BC (unless there are bugs with aliases and exceptions, but simple tests I conducted showed expected behavior).</td></tr>
<tr><td colspan="2"> </td><td class="diff-lineheader">+</td><td class="diff-addedline"></td></tr>
<tr><td colspan="2"> </td><td class="diff-lineheader">+</td><td class="diff-addedline">===== Patches =====</td></tr>
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<tr><td colspan="2"> </td><td class="diff-lineheader">+</td><td class="diff-addedline">A WIP for the state exceptions: https://github.com/morrisonlevi/php-src/tree/StateExceptions</td></tr>
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