private LexType GetLexType(string lex)
{
if (keyWords.Contains(lex))
{
return(LexType.KeyWord);
}
if (lex == "=")
{
return(LexType.AssignmentSymbol);
}
if (operations.Contains(lex[0]))
{
return(LexType.AssignmentSymbol);
}
if (LogicalOperations.Contains(lex))
{
return(LexType.LogicOperator);
}
if (Int32.TryParse(lex, out _))
{
return(LexType.Constant);
}
return(LexType.Identifier);
}
static void SetTable(string line, List <Token> lexems)
{
string tmp = "";
string logicTmp = "";
foreach (var c in line)
{
if (separators.Contains(c))
{
if (!string.IsNullOrEmpty(tmp))
{
lexems.Add(new Token(tmp));
tmp = "";
}
if (!string.IsNullOrEmpty(logicTmp))
{
lexems.Add(new Token(logicTmp));
logicTmp = "";
}
continue;
}
if (operations.Contains(c))
{
if (!string.IsNullOrEmpty(tmp))
{
lexems.Add(new Token(tmp));
tmp = "";
}
logicTmp = "";
}
if (Logic.Contains(c))
{
logicTmp += c;
continue;
}
if (LogicalOperations.Contains(logicTmp) || logicTmp == "=")
{
if (!string.IsNullOrEmpty(tmp))
{
lexems.Add(new Token(tmp));
lexems.Add(new Token(logicTmp));
logicTmp = "";
tmp = "";
}
else
{
throw new Exception("Косяк в логике");
}
}
tmp += c;
}
if (!string.IsNullOrEmpty(tmp))
{
throw new Exception("Что-то не так в условии, либо не хватает ;");
}
}