查到了qsort,但是用的时候一直报错
C:\Qt\Qt5.5.1\5.5\mingw492_32\include\QtCore\qalgorithms.h:348: error: must use '.*' or '->*' to call pointer-to-member function in 'lessThan (...)', e.g. '(... ->* lessThan) (...)'
if (lessThan(*end, *start)) 还没找到解决的办法
^[/quote]
错误提示很明显啊: error: must use '.*' or '->*' to call pointer-to-member function in 'lessThan (...)', e.g. '(... ->* lessThan) (...)' 是你自己语法出错了[/quote]改了一下,正在和别人做的做对比,差不多是弄好了
查到了qsort,但是用的时候一直报错
C:\Qt\Qt5.5.1\5.5\mingw492_32\include\QtCore\qalgorithms.h:348: error: must use '.*' or '->*' to call pointer-to-member function in 'lessThan (...)', e.g. '(... ->* lessThan) (...)'
if (lessThan(*end, *start)) 还没找到解决的办法
^[/quote]
错误提示很明显啊: error: must use '.*' or '->*' to call pointer-to-member function in 'lessThan (...)', e.g. '(... ->* lessThan) (...)' 是你自己语法出错了
查到了qsort,但是用的时候一直报错
C:\Qt\Qt5.5.1\5.5\mingw492_32\include\QtCore\qalgorithms.h:348: error: must use '.*' or '->*' to call pointer-to-member function in 'lessThan (...)', e.g. '(... ->* lessThan) (...)'
if (lessThan(*end, *start)) 还没找到解决的办法
^