com php-src: note on hash table and sprintf: UPGRADING.INTERNALS

Commit: 24cf50d2df70c1abbc45b207ee61176a368ca21f Author: Anatol Belski <ab@php.net> Fri, 22 Aug 2014 13:22:49 +0200 Parents: c893552a9af7ca6de8e25f07b44ac72b2112958b Branches: master Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=24cf50d2df70c1abbc45b207ee61176a368ca21f Log: note on hash table and sprintf Changed paths: M UPGRADING.INTERNALS Diff: diff --git a/UPGRADING.INTERNALS b/UPGRADING.INTERNALS index 83ce725..f0eed8c 100644 --- a/UPGRADING.INTERNALS +++ b/UPGRADING.INTERNALS @@ -9,6 +9,8 @@ UPGRADE NOTES - PHP X.Y d. Arginfo changes e. New data types f. zend_parse_parameters() specs + g. sprintf() formats + h. HashTable API 2. Build system changes a. Unix build system changes @@ -61,8 +63,21 @@ UPGRADE NOTES - PHP X.Y f. zend_parse_parameters() specs - The new spec 'S' introduced, which expects an argument of type zend_string *. - The new specs 'i' and 'I' introduced, which expect an argument of type php_int_t. + The new spec 'S' introduced, which expects an argument of type zend_string *. + The new specs 'i' and 'I' introduced, which expect an argument of type php_int_t. + + g. sprintf() formats + + New printf modifier 'p' was implemented to platform independently output php_int_t, + php_uint_t and php_size_t datatypes. That modifier can be used with'd', 'u', 'x' and 'o' + printf format specs with spprintf, snprintf and the wrapping printf implementations. + %pu is sufficient for both php_uint_t and php_size_t. the code using %p spec to output + pointer address might need to be enclosed into #ifdef when it unlickily followed by 'd', + 'u', 'x' or 'o'. + + h. HashTable API + + Datatype for array indexes was changed to php_uint_t, for string keys to zend_string *. ======================== 2. Build system changes