Re: luajit bugs with big number. malformed number near '0x100000000000000000000'

[zhiguo zhao <zhaozg@...>]

windows 32bits, msvc2008 build.

在 2011年11月20日 下午3:14，zhiguo zhao <zhaozg@gmail.com>写道：

Why? integer too long?

D:\work\mod_luaex\etc>d:\work\luabuild\bin\Win32Debug\lua5.1

Lua 5.1.4  Copyright (C) 1994-2008 Lua.org, PUC-Rio

> i = 0x100000000000000

> print(i)

4294967295

> print( 0x100000000000000)

4294967295

> print( 0x10000000000000000)

4294967295

> print( 0x1000000000000000000)

4294967295

> print( 0x100000000000000000000)

4294967295

> print( 0x100000000000000000000)

^C终止批处理操作吗(Y/N)?

^C

D:\work\mod_luaex\etc>\work\luajit-2.0\bin\luajit.exe

LuaJIT 2.0.0-beta8 -- Copyright (C) 2005-2011 Mike Pall. http://luajit.org/

JIT: ON CMOV SSE2 SSE3 SSE4.1 fold cse dce fwd dse narrow loop abc fuse

> print(0x100000000000000000000)

stdin:1: malformed number near '0x100000000000000000000'

> print(0x100000000000000000)

stdin:1: malformed number near '0x100000000000000000'

> print(0x1000000000000000)

stdin:1: malformed number near '0x1000000000000000'

> print(0x10000000000000)

stdin:1: malformed number near '0x10000000000000'

> print(0x100000000000)

stdin:1: malformed number near '0x100000000000'

> print(0x1000000000)

stdin:1: malformed number near '0x1000000000'

> print(0x10000000)

268435456

>