[Wisp-cvs] wisp/users/dig tran.py,1.13,1.14

[<di...@us...>]

Update of /cvsroot/wisp/wisp/users/dig
In directory sc8-pr-cvs1:/tmp/cvs-serv29009

Modified Files:
	tran.py 
Log Message:
cleaned up Lexer.__init__ interface

Index: tran.py
===================================================================
RCS file: /cvsroot/wisp/wisp/users/dig/tran.py,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -d -r1.13 -r1.14
--- tran.py	16 Apr 2003 08:04:12 -0000	1.13
+++ tran.py	16 Apr 2003 11:58:47 -0000	1.14
@@ -19,8 +19,8 @@
 import sys
 
 class Lexer (shlex):
-    def __init__ (this, instream = None, infile = None):
-        shlex.__init__(this, instream = instream, infile = infile)
+    def __init__ (this, filename):
+        shlex.__init__(this, instream = open(filename, 'r'), infile = filename)
         this.commenters = '\\'
         this.quotes = '"'
         this.wordchars += '!#$%*+,-./:;<=>?@'
@@ -303,7 +303,7 @@
     opts, args = getopt(sys.argv[1:], 'o:', ['output='])
     if len(args) != 1:
         raise 'Invalid argument count -- must be 1', args
-    lex = Lexer(instream = open(args[0], 'r'), infile = args[0])
+    lex = Lexer(args[0])
     output_name = 'a.out'
     for opt, arg in opts:
         if opt in ('-o', '--output'): output_name = arg