diff options
Diffstat (limited to 'Lib/compiler')
| -rw-r--r-- | Lib/compiler/symbols.py | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Lib/compiler/symbols.py b/Lib/compiler/symbols.py index 6d834e0..0ef0d12 100644 --- a/Lib/compiler/symbols.py +++ b/Lib/compiler/symbols.py @@ -79,7 +79,6 @@ class Scope: return self.children def DEBUG(self): - return print >> sys.stderr, self.name, self.nested and "nested" or "" print >> sys.stderr, "\tglobals: ", self.globals print >> sys.stderr, "\tcells: ", self.cells @@ -162,12 +161,12 @@ class Scope: child_globals.append(name) elif isinstance(self, FunctionScope) and sc == SC_LOCAL: self.cells[name] = 1 - else: + elif sc != SC_CELL: child_globals.append(name) else: if sc == SC_LOCAL: self.cells[name] = 1 - else: + elif sc != SC_CELL: child_globals.append(name) return child_globals @@ -221,7 +220,6 @@ class SymbolVisitor: self._do_args(scope, node.argnames) self.visit(node.code, scope) self.handle_free_vars(scope, parent) - scope.DEBUG() def visitLambda(self, node, parent): for n in node.defaults: @@ -243,8 +241,6 @@ class SymbolVisitor: def handle_free_vars(self, scope, parent): parent.add_child(scope) - if scope.children: - scope.DEBUG() scope.handle_children() def visitClass(self, node, parent): @@ -298,6 +294,14 @@ class SymbolVisitor: def visitAssName(self, node, scope, assign=1): scope.add_def(node.name) + def visitAssAttr(self, node, scope, assign=0): + self.visit(node.expr, scope, 0) + + def visitSubscript(self, node, scope, assign=0): + self.visit(node.expr, scope, 0) + for n in node.subs: + self.visit(n, scope, 0) + def visitAugAssign(self, node, scope): # If the LHS is a name, then this counts as assignment. # Otherwise, it's just use. |