/*!
* \brief Parse a string
* \param str The string to parse
* \return Return the tree corresponding to the expression or null if the parsing fail.
*/
public TreeNode <PromoterNodeData> Parse(string str)
{
clear();
PromoterLexer lex = new PromoterLexer();
LinkedList <PromoterLexer.Token> tokenList = lex.lex(str);
// lex.PPTokenList(tokenList);
TreeNode <PromoterNodeData> tree = ParseFormula(tokenList);
if (tokenList.First().token == PromoterLexer.eToken.END)
{
return(tree);
}
Debug.Log("Parsing Error for expression " + str);
return(null);
}
/*!
\brief Parse a string
\param str The string to parse
\return Return the tree corresponding to the expression or null if the parsing fail.
*/
public TreeNode<PromoterNodeData> Parse(string str)
{
clear();
PromoterLexer lex = new PromoterLexer();
LinkedList<PromoterLexer.Token> tokenList = lex.lex(str);
// lex.PPTokenList(tokenList);
TreeNode<PromoterNodeData> tree = ParseFormula(tokenList);
if (tokenList.First().token == PromoterLexer.eToken.END)
return tree;
Debug.Log("Parsing Error for expression " + str);
return null;
}