phan/phan

Support PHP 8.0 %h/%H in PrintfCheckerPlugin, warn about compatibility

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#4,331 opened on 2020/12/28

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enhancementhelp wantedphp8

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説明

<?php
printf("%h\n", M_PI);  // empty in php 7.4, 3.14159 in php 8.0

printf() and friends now support the %h and %H format specifiers. These are the same as %g and %G, but always use "." as the decimal separator, rather than determining it through the LC_NUMERIC locale.

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