diff options
Diffstat (limited to 'src/python/m5/multidict.py')
-rw-r--r-- | src/python/m5/multidict.py | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/python/m5/multidict.py b/src/python/m5/multidict.py index fd40ebbbd..34fc3139b 100644 --- a/src/python/m5/multidict.py +++ b/src/python/m5/multidict.py @@ -23,13 +23,15 @@ # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Nathan Binkert __all__ = [ 'multidict' ] class multidict(object): __nodefault = object() def __init__(self, parent = {}, **kwargs): - self.dict = dict(**kwargs) + self.local = dict(**kwargs) self.parent = parent self.deleted = {} @@ -40,11 +42,11 @@ class multidict(object): return `dict(self.items())` def __contains__(self, key): - return self.dict.has_key(key) or self.parent.has_key(key) + return self.local.has_key(key) or self.parent.has_key(key) def __delitem__(self, key): try: - del self.dict[key] + del self.local[key] except KeyError, e: if key in self.parent: self.deleted[key] = True @@ -53,11 +55,11 @@ class multidict(object): def __setitem__(self, key, value): self.deleted.pop(key, False) - self.dict[key] = value + self.local[key] = value def __getitem__(self, key): try: - return self.dict[key] + return self.local[key] except KeyError, e: if not self.deleted.get(key, False) and key in self.parent: return self.parent[key] @@ -65,15 +67,15 @@ class multidict(object): raise KeyError, e def __len__(self): - return len(self.dict) + len(self.parent) + return len(self.local) + len(self.parent) def next(self): - for key,value in self.dict.items(): + for key,value in self.local.items(): yield key,value if self.parent: for key,value in self.parent.next(): - if key not in self.dict and key not in self.deleted: + if key not in self.local and key not in self.deleted: yield key,value def has_key(self, key): @@ -114,22 +116,22 @@ class multidict(object): return self[key] except KeyError: self.deleted.pop(key, False) - self.dict[key] = default + self.local[key] = default return default def _dump(self): print 'multidict dump' node = self while isinstance(node, multidict): - print ' ', node.dict + print ' ', node.local node = node.parent def _dumpkey(self, key): values = [] node = self while isinstance(node, multidict): - if key in node.dict: - values.append(node.dict[key]) + if key in node.local: + values.append(node.local[key]) node = node.parent print key, values |