method

to_s

v1_8_7_72 - Show latest stable - 0 notes - Class: Range

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to_s() public

Convert this range object to a printable form.

/*
 * call-seq:
 *   rng.to_s   => string
 *
 * Convert this range object to a printable form.
 */

static VALUE
range_to_s(range)
    VALUE range;
{
    VALUE str, str2;

    str = rb_obj_as_string(rb_ivar_get(range, id_beg));
    str2 = rb_obj_as_string(rb_ivar_get(range, id_end));
    str = rb_str_dup(str);
    rb_str_cat(str, "...", EXCL(range)?3:2);
    rb_str_append(str, str2);
    OBJ_INFECT(str, str2);

    return str;
}

to_s

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