Re: [Dev-C++] access violation, error in code ?

[Carlos d. M. <cg...@wo...>]

The function is getline(buffer, number of chars);
You have getline(variable I don't see where it comes from, string), but t=
hen it
should say implicit declaration of function, expected getline(char*,int)
Did you overloaded it? If so, the error shall be inthe overloading code.

In bastring is a definition of getline (istream&, basic_string <charT, tr=
aits,
Allocator>&, charT delim =3D '\n'); but this has three parameters.

h.r...@gm... escribi=F3:

> Hi all,
>
> I always get a access violation ( access at 0x00000000) at the first ge=
tline
>   command in the following codesnip. Has someone a explanition for this=
 ?
> Thanks in advance.
>
> greetings
> Horst
>
> codesnip:
> [...]
> bool isLine2Skip(const string& s) {
>   return ( (s[0] =3D=3D ';') || // Comment
>            (s[0] =3D=3D ' ') || // Space
>             s.empty() );    // Empty String
> } // bool isLine2Skip
>
> bool ReadDataFile(const string& s)
> {
>   try {
>     ifstream in(s.c_str());
>     if (!in) throw ERR_FILE_OPEN;
>
>     string line;
>
>     do {
>       getline(in, line);
>     } while (isLine2Skip(line));
>     pf.MeanS =3D atof(line.c_str());
>
> [...]
>
> --
> Horst R=F6=DFner
> Postf. 1802
> 52205 Stolberg
>
> ICQ ID #74808448
> h.r...@gm...
> h.g...@t-...
>
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