util Namespace Reference

Functions
	GetTop (L)
	Read (Tokens)

Function Documentation

GetTop()

util.GetTop

(

L

)

def GetTop(L):
    return L[len(L)-1]
 
# Remove first element of list and return it 

Read()

util.Read

(

Tokens

)

def Read(Tokens):
    X = Tokens[0]
    Tokens = Tokens[1:]
    return Tokens, X