Remove codegen.py.

Unused.

diff --git a/codegen.py b/codegen.py
deleted file mode 100644 (file)
index 4a6405d..0000000
--- a/codegen.py
+++ /dev/null
@@ -1,81 +0,0 @@
-##########################################################################
-#
-# Copyright 2010 VMware, Inc.
-# All Rights Reserved.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-##########################################################################/
-
-
-"""C code generation helpers."""
-
-
-def _string_switch(var, prefix, suffixes, case, default):
-    index = len(prefix)
-    indent = '    '*(index + 1)
-
-    if len(suffixes) == 1:
-        suffix = suffixes[0]
-        chars = list(suffix) + ["\\0"]
-        predicates = ['%s[%u] == \'%s\'' % (var, index + i, chars[i]) for i in range(len(chars))]
-        print indent + 'if (%s) {' % (' && '.join(predicates),)
-        value = prefix + suffix
-        print indent + '    // %s' % value
-        case(value)
-        print indent + '}'
-        if default is not None:
-            print indent + 'else {'
-            default()
-            print indent + '}'
-        return
-
-    print indent + 'switch (%s[%u]) {' % (var, index)
-    if "" in suffixes:
-        print indent + 'case \'\\0\':'
-        print indent + '    // %s' % prefix
-        case(prefix)
-        print indent + '    break;'
-
-    chars = [suffix[0] for suffix in suffixes if suffix]
-    chars = list(set(chars))
-    chars.sort()
-
-    for char in chars:
-        print indent + 'case \'%c\':' % (char)
-        new_prefix = prefix + char
-        new_suffixes = [suffix[1:] for suffix in suffixes if suffix.startswith(char)]
-        _string_switch(var, new_prefix, new_suffixes, case, default)
-        print indent + '    break;'
-    if default is not None:
-        print indent + 'default:'
-        default()
-        print indent + '    break;'
-    print indent + '}'
-
-
-def _noop(*args, **kwargs):
-    pass
-
-
-def string_switch(var, values, case=_noop, default=None):
-    """Product a switch of strings, using a tree character switches."""
-    values = list(values)
-    values.sort()
-    _string_switch(var, '', values, case, default)