Incorrect string assignment, causing 1+2+3 to be parsed as "1", "+", and "2+3"

[GoogleCodeExporter]

Incorrect string assignment, causing 1+2+3 to be parsed as "1", "+", and "2+3". 
Though the RPN part fix this and calculates the correct output.

In
  bool ParserTokenReader::IsValTok(token_type &a_Tok)
the line
        strTok.assign(m_strFormula.c_str(), iStart, m_iPos);
should be
        strTok.assign(m_strFormula.c_str(), iStart, m_iPos-iStart);
.

The string assign function uses count, not a second position:
    _Myt& assign(const _Myt& _Right,
        size_type _Roff, size_type _Count)

Original issue reported on code.google.com by juno.kam...@gmail.com on 25 Nov 2013 at 9:37

[GoogleCodeExporter]

And some minor typos.
I use Visual Studio Spell Checker, so the red lines helps to detect them ;-) 
explicitely -> explicitly
seperated   -> separated
retriev     -> retrieve
amd         -> and

Original comment by juno.kam...@gmail.com on 25 Nov 2013 at 10:27

[GoogleCodeExporter]

Fixed in V2.2.4

Original comment by ib...@gmx.info on 27 Nov 2013 at 5:27

• Changed state: Fixed