//
// php-armadillo/constants.hh
//
// @Author CismonX
//

#ifndef PHP_ARMA_CONSTANTS_HH
#define PHP_ARMA_CONSTANTS_HH

#include <php.h>

namespace php_arma
{
    struct fill
    {
        static constexpr auto none           = 0;
        static constexpr auto zeros          = 1;
        static constexpr auto ones           = 2;
        static constexpr auto eye            = 3;
        static constexpr auto randu          = 4;
        static constexpr auto randn          = 5;
    };

    struct file_type
    {
        static constexpr auto auto_detect    = 0;
        static constexpr auto arma_binary    = 1;
        static constexpr auto arma_ascii     = 2;
        static constexpr auto raw_binary     = 3;
        static constexpr auto raw_ascii      = 4;
        static constexpr auto csv_ascii      = 5;
        static constexpr auto coord_ascii    = 6;
        static constexpr auto pgm_binary     = 7;
    };

    struct sort_direction
    {
        static constexpr auto ascend         = 0;
        static constexpr auto descend        = 1;
        static constexpr auto strict_ascend  = 2;
        static constexpr auto strict_descend = 3;
    };

    void constants_init();
    
    inline zend_class_entry *fill_ce;
    inline zend_class_entry *file_type_ce;
    inline zend_class_entry *sort_direction_ce;
}

#endif //!PHP_ARMA_CONSTANTS_HH