晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 sh-3ll

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--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Element Reference---If passed a single <tt>Fixnum</tt>, returns the code of the character at that position. If passed two <tt>Fixnum</tt> objects, returns a substring starting at the offset given by the first, and a length given by the second. If given a range, a substring containing characters at offsets given by the range is returned. In all three cases, if an offset is negative, it is counted from the end of <em>str</em>. Returns <tt>nil</tt> if the initial offset falls outside the string, the length is negative, or the beginning of the range is greater than the end.
- !ruby/struct:SM::Flow::P 
  body: If a <tt>Regexp</tt> is supplied, the matching portion of <em>str</em> is returned. If a numeric parameter follows the regular expression, that component of the <tt>MatchData</tt> is returned instead. If a <tt>String</tt> is given, that string is returned if it occurs in <em>str</em>. In both cases, <tt>nil</tt> is returned if there is no match.
- !ruby/struct:SM::Flow::VERB 
  body: "   a = &quot;hello there&quot;\n   a[1]                   #=&gt; 101\n   a[1,3]                 #=&gt; &quot;ell&quot;\n   a[1..3]                #=&gt; &quot;ell&quot;\n   a[-3,2]                #=&gt; &quot;er&quot;\n   a[-4..-2]              #=&gt; &quot;her&quot;\n   a[12..-1]              #=&gt; nil\n   a[-2..-4]              #=&gt; &quot;&quot;\n   a[/[aeiou](.)\\1/]      #=&gt; &quot;ell&quot;\n   a[/[aeiou](.)\\1/, 0]   #=&gt; &quot;ell&quot;\n   a[/[aeiou](.)\\1/, 1]   #=&gt; &quot;l&quot;\n   a[/[aeiou](.)\\1/, 2]   #=&gt; nil\n   a[&quot;lo&quot;]                #=&gt; &quot;lo&quot;\n   a[&quot;bye&quot;]               #=&gt; nil\n"
full_name: String#slice
is_singleton: false
name: slice
params: |
  str[fixnum]                 => fixnum or nil
  str[fixnum, fixnum]         => new_str or nil
  str[range]                  => new_str or nil
  str[regexp]                 => new_str or nil
  str[regexp, fixnum]         => new_str or nil
  str[other_str]              => new_str or nil
  str.slice(fixnum)           => fixnum or nil
  str.slice(fixnum, fixnum)   => new_str or nil
  str.slice(range)            => new_str or nil
  str.slice(regexp)           => new_str or nil
  str.slice(regexp, fixnum)   => new_str or nil
  str.slice(other_str)        => new_str or nil

visibility: public