| # lex_literal3.py | |
| # | |
| # An empty literal specification given as a list | |
| # Issue 8 : Literals empty list causes IndexError | |
| import sys | |
| if ".." not in sys.path: sys.path.insert(0,"..") | |
| import ply.lex as lex | |
| tokens = [ | |
| "NUMBER", | |
| ] | |
| literals = [] | |
| def t_NUMBER(t): | |
| r'\d+' | |
| return t | |
| def t_error(t): | |
| pass | |
| lex.lex() | |