Merge branch 'master' of https://github.com/bigyihsuan/International-…

…Phonetic-Esoteric-Language

src/util.py

@@ -43,38 +43,9 @@ class EvalState(Flag):
     DEFAULT = auto()
     CALLING = auto()
 
-digits = {
-"0":0, "1":1,
-"2":2, "3":3,
-"4":4, "5":5,
-"6":6, "7":7,
-"8":8, "9":9,
-"A":10, "a":10,
-"B":11, "b":11,
-"C":12, "c":12,
-"D":13, "d":13,
-"E":14, "e":14,
-"F":15, "f":15,
-"G":16, "g":16,
-"H":17, "h":17,
-"I":18, "i":18,
-"J":19, "j":19,
-"K":20, "k":20,
-"L":21, "l":21,
-"M":22, "m":22,
-"N":23, "n":23,
-"O":24, "o":24,
-"P":25, "p":25,
-"Q":26, "q":26,
-"R":27, "r":27,
-"S":28, "s":28,
-"T":29, "t":29,
-"U":30, "u":30,
-"V":31, "v":31,
-"W":32, "w":32,
-"X":33, "x":33,
-"Y":34, "y":34,
-"Z":35, "z":35 }
+digits = {str(k):k for k in range(10)}                 # numbers
+digits.update({chr(k):k - 55 for k in range(65, 91)})  # uppercase alphabet
+digits.update({chr(k):k - 87 for k in range(97, 123)}) # lowercase alphabet
 
 # https://stackoverflow.com/a/20170279/8143168
 def convert_base(s, base=10):