Function metastr_to_unicode

numpy/core/src/multiarray/datetime.c:1995–2038

* Return the datetime metadata as a Unicode object. * * Returns new reference, NULL on error. * * If 'skip_brackets' is true, skips the '[]'. * */

 *
 */
NPY_NO_EXPORT PyObject *
metastr_to_unicode(PyArray_DatetimeMetaData *meta, int skip_brackets)
{
    int num;
    char const *basestr;

    if (meta->base == NPY_FR_GENERIC) {
        /* Without brackets, give a string "generic" */
        if (skip_brackets) {
            return PyUnicode_FromString("generic");
        }
        /* But with brackets, return nothing */
        else {
            return PyUnicode_FromString("");
        }
    }

    num = meta->num;
    if (meta->base >= 0 && meta->base < NPY_DATETIME_NUMUNITS) {
        basestr = _datetime_strings[meta->base];
    }
    else {
        PyErr_SetString(PyExc_RuntimeError,
                "NumPy datetime metadata is corrupted");
        return NULL;
    }

    if (num == 1) {
        if (skip_brackets) {
            return PyUnicode_FromFormat("%s", basestr);
        }
        else {
            return PyUnicode_FromFormat("[%s]", basestr);
        }
    }
    else {
        if (skip_brackets) {
            return PyUnicode_FromFormat("%d%s", num, basestr);
        }
        else {
            return PyUnicode_FromFormat("[%d%s]", num, basestr);
        }
    }
}


/*