cscg24-lolpython

CSCG 2024 Challenge 'Can I Haz Lolpython?'
git clone https://git.sinitax.com/sinitax/cscg24-lolpython
Log | Files | Refs | sfeed.txt

lex_state_norule.py (585B)

      1# lex_state2.py
      2#
      3# Declaration of a state for which no rules are defined
      4
      5import sys
      6sys.path.insert(0,"..")
      7
      8import ply.lex as lex
      9
     10tokens = [ 
     11    "PLUS",
     12    "MINUS",
     13    "NUMBER",
     14    ]
     15
     16comment = 1
     17states = (('comment', 'exclusive'),
     18          ('example', 'exclusive'))
     19
     20t_PLUS = r'\+'
     21t_MINUS = r'-'
     22t_NUMBER = r'\d+'
     23
     24# Comments
     25def t_comment(t):
     26    r'/\*'
     27    t.lexer.begin('comment')
     28    print "Entering comment state"
     29
     30def t_comment_body_part(t):
     31    r'(.|\n)*\*/'
     32    print "comment body", t
     33    t.lexer.begin('INITIAL')
     34
     35def t_error(t):
     36    pass
     37
     38import sys
     39
     40lex.lex()
     41
     42