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。 .
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Current File : //usr/share/doc/perl-bignum/BUGS
For an updated list of bugs, see

  https://rt.cpan.org/Public/Dist/Display.html?Name=bignum

The following list is not up to date:

Known bugs:

* print 2 + 4.5,"\n";			# produces "6.5" but should be actually 65/10

* perl -Mbignum=t -le 'print 2.0'
 Loading Math::BigInt::Trace
 MBI import Math::BigInt::Trace :constant upgrade Math::BigFloat::Trace lib Calc
 Loading Math::BigFloat::Trace
 MBF import Math::BigFloat::Trace :constant downgrade Math::BigInt::Trace
 MBI new '2' => '2' (Math::BigInt::Trace)
 MBF new '2.0' => '2' (Math::BigInt::Trace)
 2

The order of MBI and MBF is reversed, since the output is done *after* the new,
but the new of MBF downgrades internally to MBI. No solution yet.

Please send me test-reports, your experiences with this and your ideas - I love
to hear about my work!

Tels <http://bloodgate.com/>

haha - 2025