#ifndef TENSOR_ARITHMETIC_H #define TENSOR_ARITHMETIC_H #include void tensor_multiply(zval * return_value, zval * a, zval * b); void tensor_divide(zval * return_value, zval * a, zval * b); void tensor_add(zval * return_value, zval * a, zval * b); void tensor_subtract(zval * return_value, zval * a, zval * b); void tensor_pow(zval * return_value, zval * a, zval * b); void tensor_mod(zval * return_value, zval * a, zval * b); void tensor_multiply_scalar(zval * return_value, zval * a, zval * b); void tensor_divide_scalar(zval * return_value, zval * a, zval * b); void tensor_add_scalar(zval * return_value, zval * a, zval * b); void tensor_subtract_scalar(zval * return_value, zval * a, zval * b); void tensor_pow_scalar(zval * return_value, zval * a, zval * b); void tensor_mod_scalar(zval * return_value, zval * a, zval * b); #endif