Function cueTo

src/surfMesh/surfaceFormats/ac3d/AC3DsurfaceFormatCore.C:61–86

Read up to line starting with cmd. Sets args to rest of line. Returns true if found, false if stream is not good anymore.

// Read up to line starting with cmd. Sets args to rest of line.
// Returns true if found, false if stream is not good anymore.
bool Foam::fileFormats::AC3DsurfaceFormatCore::cueTo
(
    IFstream& is,
    const string& cmd,
    string& args
)
{
    while (is.good())
    {
        string line;
        is.getLine(line);

        string::size_type space = line.find(' ');

        if (space != string::npos)
        {
            if (line.substr(0, space) == cmd)
            {
                args = line.substr(space+1);

                return true;
            }
        }
    }
    return false;
}


// Similar to cueTo(), but throws error if cmd not found