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本帖最后由 flw 于 2012-02-03 22:23 编辑
内置模块 Devel::Peek 可以看,但不方便给程序调用。
应该有别的模块可以使。不过原理就是 zhlong8 说的那两个 API。- use Devel::Peek;
- use MIME::Base64;
- Dump \&encode_base64;
复制代码- SV = IV(0x6eb078) at 0x6eb07c
- REFCNT = 1
- FLAGS = (TEMP,ROK)
- RV = 0x1bcd3f4
- SV = PVCV(0x1c98104) at 0x1bcd3f4
- REFCNT = 4
- FLAGS = (POK,pPOK,ISXSUB)
- PROTOTYPE = "$;$"
- COMP_STASH = 0x0
- XSUB = 0x4f1000
- XSUBANY = 0
- GVGV::GV = 0x1bccb64 "MIME::Base64" :: "encode_base64"
- FILE = "Base64.c"
- DEPTH = 0
- FLAGS = 0x8
- OUTSIDE_SEQ = 0
- PADLIST = 0x0
- OUTSIDE = 0x0 (null)
复制代码 |
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