public bool put(string strId, string strToken, string strValue)
{
IDENTIFIER idTemp = (IDENTIFIER)hashSymbolTable[strId];
if (idTemp == null || idTemp.Scope == "NULL" && idTemp.Lexeme == "NULL")
{
IndexOutOfRangeException e = new IndexOutOfRangeException();
throw e;
}
if (strToken != KEEP)
{
idTemp.Token = strToken;
idTemp.CheckForArr();
}
if (strValue != KEEP)
{
idTemp.Value = strValue;
idTemp.CheckForArr();
}
hashSymbolTable[strId] = idTemp;
return(true);
}
/* This method will let you change the token, or array value value of the desired table entry.
* if you do not wish to change the the token or the value for the string of token or
* value use the string "KEEP".
*/
/* for variable destripts see other put method comments
* Variable Type Purpose
* intValue int stores index to be change in array of desired identifier
*/
public bool put(string strId, string strToken, int intValue, string strValue)
{
IDENTIFIER idTemp = (IDENTIFIER)hashSymbolTable[strId];
if (idTemp == null || idTemp.Scope == "NULL" && idTemp.Lexeme == "NULL")
{
IndexOutOfRangeException e = new IndexOutOfRangeException();
throw e;
}
if (strToken != KEEP)
{
idTemp.Token = strToken;
idTemp.CheckForArr();
}
if (strValue != KEEP)
{
string[] strArray = new string[100];
char[] charArray = new char[1];
charArray[0] = ' ';
strArray = idTemp.Value.Split(charArray);
try
{
strArray[intValue] = strValue;
}
catch (IndexOutOfRangeException)
{
return(false);
}
idTemp.Value = "";
for (int intI = 0; intI < strArray.Length; intI++)
{
idTemp.Value += strArray[intI] + " ";
}
//idTemp.Value = idTemp.Value.Substring(1, idTemp.Value.Length - 1);
}
hashSymbolTable[strId] = idTemp;
return(true);
}
