Function to check for 3 b 's
def checkB ( s , x ) : NEW_LINE INDENT global nfa , flag NEW_LINE for i in range ( x ) : NEW_LINE INDENT if ( nfa == 4 ) : NEW_LINE INDENT state4 ( s [ i ] ) NEW_LINE DEDENT elif ( nfa == 5 ) : NEW_LINE INDENT state5 ( s [ i ] ) NEW_LINE DEDENT elif ( nfa == 6 ) : NEW_LINE INDENT state6 ( s [ i ] ) NEW_LINE DEDENT DEDENT if ( nfa == 4 ) : NEW_LINE INDENT return True NEW_LINE DEDENT else : NEW_LINE INDENT nfa = 7 NEW_LINE DEDENT DEDENT