Method: Time#inspect

Defined in:
time.c

#inspect ⇒ String

Returns a string representation of self with subseconds:

t = Time.new(2000, 12, 31, 23, 59, 59, 0.5)
t.inspect # => "2000-12-31 23:59:59.5 +000001"

Related: Time#ctime, Time#to_s:

t.ctime   # => "Sun Dec 31 23:59:59 2000"
t.to_s    # => "2000-12-31 23:59:59 +0000"

Returns:



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# File 'time.c', line 4389

static VALUE
time_inspect(VALUE time)
{
    struct time_object *tobj;
    VALUE str, subsec;

    GetTimeval(time, tobj);
    str = strftimev("%Y-%m-%d %H:%M:%S", time, rb_usascii_encoding());
    subsec = w2v(wmod(tobj->timew, WINT2FIXWV(TIME_SCALE)));
    if (subsec == INT2FIX(0)) {
    }
    else if (FIXNUM_P(subsec) && FIX2LONG(subsec) < TIME_SCALE) {
        long len;
        rb_str_catf(str, ".%09ld", FIX2LONG(subsec));
        for (len=RSTRING_LEN(str); RSTRING_PTR(str)[len-1] == '0' && len > 0; len--)
            ;
        rb_str_resize(str, len);
    }
    else {
        rb_str_cat_cstr(str, " ");
        subsec = quov(subsec, INT2FIX(TIME_SCALE));
        rb_str_concat(str, rb_obj_as_string(subsec));
    }
    if (TZMODE_UTC_P(tobj)) {
        rb_str_cat_cstr(str, " UTC");
    }
    else {
        /* ?TODO: subsecond offset */
        long off = NUM2LONG(rb_funcall(tobj->vtm.utc_offset, rb_intern("round"), 0));
        char sign = (off < 0) ? (off = -off, '-') : '+';
        int sec = off % 60;
        int min = (off /= 60) % 60;
        off /= 60;
        rb_str_catf(str, " %c%.2d%.2d", sign, (int)off, min);
        if (sec) rb_str_catf(str, "%.2d", sec);
    }
    return str;
}