Method: Range#to_s

Defined in:
range.c

#to_s ⇒ String

Convert this range object to a printable form (using #to_s to convert the begin and end objects).

Returns:

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# File 'range.c', line 1422

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

    str = rb_obj_as_string(RANGE_BEG(range));
    str2 = rb_obj_as_string(RANGE_END(range));
    str = rb_str_dup(str);
    rb_str_cat(str, "...", EXCL(range) ? 3 : 2);
    rb_str_append(str, str2);

    return str;
}