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<?php echo 'sanitize: ', var_export(filter_var('', FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); "\n"; echo 'validate: ', var_export(filter_var('', FILTER_VALIDATE_FLOAT));
Output for git.master, git.master_jit, rfc.property-hooks
sanitize: ''validate: false

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