diff options
Diffstat (limited to 'chall/ply-2.2/test/lex_state_try.py')
| -rw-r--r-- | chall/ply-2.2/test/lex_state_try.py | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/chall/ply-2.2/test/lex_state_try.py b/chall/ply-2.2/test/lex_state_try.py deleted file mode 100644 index a16403e..0000000 --- a/chall/ply-2.2/test/lex_state_try.py +++ /dev/null @@ -1,48 +0,0 @@ -# lex_state2.py -# -# Declaration of a state for which no rules are defined - -import sys -sys.path.insert(0,"..") - -import ply.lex as lex - -tokens = [ - "PLUS", - "MINUS", - "NUMBER", - ] - -comment = 1 -states = (('comment', 'exclusive'),) - -t_PLUS = r'\+' -t_MINUS = r'-' -t_NUMBER = r'\d+' - -t_ignore = " \t" - -# Comments -def t_comment(t): - r'/\*' - t.lexer.begin('comment') - print "Entering comment state" - -def t_comment_body_part(t): - r'(.|\n)*\*/' - print "comment body", t - t.lexer.begin('INITIAL') - -def t_error(t): - pass - -t_comment_error = t_error -t_comment_ignore = t_ignore - -import sys - -lex.lex() - -data = "3 + 4 /* This is a comment */ + 10" - -lex.runmain(data=data) |
