python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.

1 files changed, 0 insertions, 128 deletions

diff --git a/sys/lib/python/plat-irix6/panelparser.py b/sys/lib/python/plat-irix6/panelparser.py
deleted file mode 100644
index c831c4927..000000000
--- a/sys/lib/python/plat-irix6/panelparser.py
+++ /dev/null
@@ -1,128 +0,0 @@
-# Module 'parser'
-#
-# Parse S-expressions output by the Panel Editor
-# (which is written in Scheme so it can't help writing S-expressions).
-#
-# See notes at end of file.
-
-
-whitespace = ' \t\n'
-operators = '()\''
-separators = operators + whitespace + ';' + '"'
-
-
-# Tokenize a string.
-# Return a list of tokens (strings).
-#
-def tokenize_string(s):
-    tokens = []
-    while s:
-        c = s[:1]
-        if c in whitespace:
-            s = s[1:]
-        elif c == ';':
-            s = ''
-        elif c == '"':
-            n = len(s)
-            i = 1
-            while i < n:
-                c = s[i]
-                i = i+1
-                if c == '"': break
-                if c == '\\': i = i+1
-            tokens.append(s[:i])
-            s = s[i:]
-        elif c in operators:
-            tokens.append(c)
-            s = s[1:]
-        else:
-            n = len(s)
-            i = 1
-            while i < n:
-                if s[i] in separators: break
-                i = i+1
-            tokens.append(s[:i])
-            s = s[i:]
-    return tokens
-
-
-# Tokenize a whole file (given as file object, not as file name).
-# Return a list of tokens (strings).
-#
-def tokenize_file(fp):
-    tokens = []
-    while 1:
-        line = fp.readline()
-        if not line: break
-        tokens = tokens + tokenize_string(line)
-    return tokens
-
-
-# Exception raised by parse_exr.
-#
-syntax_error = 'syntax error'
-
-
-# Parse an S-expression.
-# Input is a list of tokens as returned by tokenize_*().
-# Return a pair (expr, tokens)
-# where expr is a list representing the s-expression,
-# and tokens contains the remaining tokens.
-# May raise syntax_error.
-#
-def parse_expr(tokens):
-    if (not tokens) or tokens[0] != '(':
-        raise syntax_error, 'expected "("'
-    tokens = tokens[1:]
-    expr = []
-    while 1:
-        if not tokens:
-            raise syntax_error, 'missing ")"'
-        if tokens[0] == ')':
-            return expr, tokens[1:]
-        elif tokens[0] == '(':
-            subexpr, tokens = parse_expr(tokens)
-            expr.append(subexpr)
-        else:
-            expr.append(tokens[0])
-            tokens = tokens[1:]
-
-
-# Parse a file (given as file object, not as file name).
-# Return a list of parsed S-expressions found at the top level.
-#
-def parse_file(fp):
-    tokens = tokenize_file(fp)
-    exprlist = []
-    while tokens:
-        expr, tokens = parse_expr(tokens)
-        exprlist.append(expr)
-    return exprlist
-
-
-# EXAMPLE:
-#
-# The input
-#       '(hip (hop hur-ray))'
-#
-# passed to tokenize_string() returns the token list
-#       ['(', 'hip', '(', 'hop', 'hur-ray', ')', ')']
-#
-# When this is passed to parse_expr() it returns the expression
-#       ['hip', ['hop', 'hur-ray']]
-# plus an empty token list (because there are no tokens left.
-#
-# When a file containing the example is passed to parse_file() it returns
-# a list whose only element is the output of parse_expr() above:
-#       [['hip', ['hop', 'hur-ray']]]
-
-
-# TOKENIZING:
-#
-# Comments start with semicolon (;) and continue till the end of the line.
-#
-# Tokens are separated by whitespace, except the following characters
-# always form a separate token (outside strings):
-#       ( ) '
-# Strings are enclosed in double quotes (") and backslash (\) is used
-# as escape character in strings.