class SymbolTable:
def __init__(self):
self.symTableIdentifiers = HashTable(17)
self.symTableConstants = HashTable(17)
def getIdentifiers(self):
return self.symTableIdentifiers
def getConstants(self):
return self.symTableConstants
def addIdentifier(self, key):
position = self.symTableIdentifiers.add(key)
return position
def addConstant(self, key):
position = self.symTableConstants.add(key)
return position
def getPositionIdentifier(self, token):
return self.symTableIdentifiers.getPosition(token)
def getPositionConstant(self, token):
return self.symTableConstants.getPosition(token)
class SymbolTable:
def __init__(self):
self.symTable = HashTable(40)
def getSymTable(self):
return self.symTable
def getHashAtIndex(self, index):
return self.symTable.hashTable[index]
def addSymbol(self, key):
position = self.symTable.add(key)
return position
def getTokenPosition(self, token):
return self.symTable.getPosition(token)
