有老大用pcre吗?

tsinghyT

不明白为什么使用pcre 6.4会提示下面这种错误

g++ -I/home/down/pcre-6.4/ -I/home/ext/pcre/include/ -I./ -L/home/ext/pcre/lib/ -lpcre re.cpp rg.cpp -o rg
re.cpp: In member function `const Regexp& Regexp::operator=(const std::string&)':
re.cpp:53: error: invalid use of undefined type `struct real_pcre'
/home/down/pcre-6.4/pcre.h:164: error: forward declaration of `struct real_pcre'
re.cpp: In member function `const Regexp& Regexp::operator=(const char*)':
re.cpp:67: error: invalid use of undefined type `struct real_pcre'
/home/down/pcre-6.4/pcre.h:164: error: forward declaration of `struct real_pcre'
re.cpp: In member function `const Regexp& Regexp::operator=(const Regexp&)':
re.cpp:82: error: invalid use of undefined type `struct real_pcre'
/home/down/pcre-6.4/pcre.h:164: error: forward declaration of `struct real_pcre'
re.cpp: In destructor `Regexp::~Regexp()':
re.cpp:90: error: invalid use of undefined type `struct real_pcre'
/home/down/pcre-6.4/pcre.h:164: error: forward declaration of `struct real_pcre'

[ 本帖最后由 tsinghyT 于 2006-2-1 20:12 编辑 ]