/rev/c8e3e05b8be9
changeset: 1252:c8e3e05b8be9
user: Marcel Keller <[email protected]>
date: Mon Sep 28 16:09:04 2009 +0200
summary: Fork program counter for preprocessed operations.
diffstat:
viff/runtime.py | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diffs (24 lines):
diff -r 2bbab8b5597f -r c8e3e05b8be9 viff/runtime.py
--- a/viff/runtime.py Mon Sep 28 15:59:57 2009 +0200
+++ b/viff/runtime.py Mon Sep 28 16:09:04 2009 +0200
@@ -425,6 +425,7 @@
@wrapper(method)
def preprocess_wrapper(self, *args, **kwargs):
+ self.increment_pc()
pc = tuple(self.program_counter)
try:
return self._pool.pop(pc)
@@ -432,7 +433,11 @@
key = (generator, args)
pcs = self._needed_data.setdefault(key, [])
pcs.append(pc)
- return method(self, *args, **kwargs)
+ self.fork_pc()
+ try:
+ return method(self, *args, **kwargs)
+ finally:
+ self.unfork_pc()
return preprocess_wrapper
return preprocess_decorator
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