QTextStream and unget (or ungetChar)

[nicesw123]

Hi,

is unget possible with QTextStream?
How does one go about peek'ing or unget'ing stuff?

Use-case: read either a string of a number from a steam.
How: read a character (is >> ws >> ch) and if it is a number (i.e. isdigit(ch) == true), unget it and read into an int (is >> number)

Possible?
Thanks.

[Rondog]

Something like this might work (didn't try it)

@
qint64 text_pos;
text_pos = text_stream.pos();

// read char

if(want_to_undo)
{
text_stream.seek(text_pos);
// read number instead
}

@