author | Gareth Stockwell <gareth.stockwell@accenture.com> |
Wed, 22 Sep 2010 20:10:53 +0100 | |
branch | graphics-phase-3 |
changeset 113 | b842c0cb760e |
parent 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
1
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
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1 |
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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def flatten(tup): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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elts = [] |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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for elt in tup: |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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if isinstance(elt, tuple): |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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elts = elts + flatten(elt) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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else: |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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elts.append(elt) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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return elts |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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10 |
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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class Set: |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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def __init__(self): |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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self.elts = {} |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def __len__(self): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return len(self.elts) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def __contains__(self, elt): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return self.elts.has_key(elt) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def add(self, elt): |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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self.elts[elt] = elt |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def elements(self): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return self.elts.keys() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def has_elt(self, elt): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return self.elts.has_key(elt) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def remove(self, elt): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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del self.elts[elt] |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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def copy(self): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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27 |
c = Set() |
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c.elts.update(self.elts) |
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return c |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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class Stack: |
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def __init__(self): |
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self.stack = [] |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.pop = self.stack.pop |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def __len__(self): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return len(self.stack) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def push(self, elt): |
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self.stack.append(elt) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def top(self): |
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return self.stack[-1] |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def __getitem__(self, index): # needed by visitContinue() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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return self.stack[index] |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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MANGLE_LEN = 256 # magic constant from compile.c |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def mangle(name, klass): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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if not name.startswith('__'): |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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return name |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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if len(name) + 2 >= MANGLE_LEN: |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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return name |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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if name.endswith('__'): |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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return name |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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try: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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i = 0 |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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while klass[i] == '_': |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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i = i + 1 |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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57 |
except IndexError: |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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58 |
return name |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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klass = klass[i:] |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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|
60 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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61 |
tlen = len(klass) + len(name) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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if tlen > MANGLE_LEN: |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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63 |
klass = klass[:MANGLE_LEN-tlen] |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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|
64 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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65 |
return "_%s%s" % (klass, name) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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66 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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|
67 |
def set_filename(filename, tree): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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68 |
"""Set the filename attribute to filename on every node in tree""" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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69 |
worklist = [tree] |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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|
70 |
while worklist: |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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|
71 |
node = worklist.pop(0) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
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|
72 |
node.filename = filename |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
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|
73 |
worklist.extend(node.getChildNodes()) |