How to use _push_scope method in Slash

Best Python code snippet using slash

scope_adapter.py

Source:scope_adapter.py

...47        """48        `True` if the adapter has a root scope, `False` otherwise.49        """50        return self._root is not None51    def _push_scope( self, scope: Scope ) -> None:52        """53        Sets the current scope to the given scope, linking the previous scope to it as its the parent.54        """55        if not self.has_root_scope:56            self._root = scope57        elif self.current_scope.is_root:58            self.root_scope._child = scope59        scope.parent = self.current_scope60        self.current_scope = scope61    def _pop_scope( self ) -> Scope:62        """63        Removes the last scope, unlinking it from its parent scope.64        65        Returns:66            The last scope which was removed.67        """68        if self.current_scope is None:69            raise ValueError( "Error popping scope: there is no scope to pop." )70        else:71            result = self.current_scope72            self.current_scope = self.current_scope.parent73            result.parent = None74            return result75    def before_document_start( self ) -> None:76        """77        Callback invoked before processing the start of the document.78        """79        super().before_document_start()80        self._push_scope( RootScope() )81    def after_document_end( self ) -> None:82        """83        Callback invoked after processing the end of the document.84        """85        super().after_document_end()86        self._pop_scope()87    def before_object_start( self ) -> None:88        """89        Callback invoked before processing the start of an object.90        """91        super().before_object_start()92        self._push_scope( ObjectScope() )93    def after_object_end( self ) -> None:94        """95        Callback invoked after processing the end of an object.96        """97        super().after_object_end()98        if self._persistent_data:99            self._values.append( self.current_scope.get_value() )100        self._pop_scope()101    def before_member_start( self ) -> None:102        """103        Callback invoked before processing the start of a member.104        """105        super().before_member_start()106        scope = MemberScope()107        self.current_scope._member_scopes.append( scope )108        self._push_scope( scope )109    def after_member_end( self ) -> None:110        """111        Callback invoked after processing the end of a member.112        """113        super().after_member_end()114        self._pop_scope()115    def before_member_key( self, name: str ) -> None:116        """117        Callback invoked before processing the member key.118        119        Parameters:120            `name`: The member key.121        """122        super().before_member_key( name )123        scope = MemberNameScope( name )124        self.current_scope._name_scope = scope125        self._push_scope( scope )126    def after_member_key( self, name: str ) -> None:127        """128        Callback invoked after processing the member key.129        130        Parameters:131            `name`: The member key.132        """133        super().after_member_key( name )134        self._pop_scope()135    def before_member_value_start( self ) -> None:136        """137        Callback invoked before processing the start of a member value.138        """139        super().before_member_value_start()140        scope = MemberValueScope( is_initial_value = True )141        self.current_scope._value_scope = scope142        self._push_scope( scope )143    def after_member_value_end( self ) -> None:144        """145        Callback invoked after processing the end of a member value.146        """147        super().after_member_value_end()148        if self._persistent_data:149            self.current_scope.set_value( self._values.pop() )150        self._pop_scope()151    def before_list_start( self ) -> None:152        """153        Callback invoked before processing the start of a list.154        """155        super().before_list_start()156        scope = ListScope()157        self.current_scope.value = scope158        self._push_scope( scope )159        self._list_item_scopes_stack.append( [] )160    def after_list_end( self ) -> None:161        """162        Callback invoked after processing the end of a list.163        """164        self.current_scope._item_scopes = self._list_item_scopes_stack.pop()165        super().after_list_end()166        if self._persistent_data:167            self._values.append( self.current_scope.get_value() )168        self._pop_scope()169    def before_list_item_start( self ) -> None:170        """171        Callback invoked before processing the start of a list item.172        """173        super().before_list_item_start()174        scope = ListItemScope( item_index = len( self.current_scope.get_value() ) )175        self.current_scope._item_scopes.append( scope )176        self._push_scope( scope )177        self._list_item_scopes_stack[ -1 ].append( scope )178    def after_list_item_end( self ) -> None:179        """180        Callback invoked after processing the end of a list item.181        """182        super().after_list_item_end()183        self._pop_scope()184    def before_list_item_value_start( self ) -> None:185        """186        Callback invoked before processing the start of a list item value.187        """188        super().before_list_item_value_start()189        scope = ListItemValueScope( is_initial_value = True )190        self.current_scope._item_value_scope = scope191        self._push_scope( scope )192    def after_list_item_value_end( self ) -> None:193        """194        Callback invoked after processing the end of a list item value.195        """196        super().after_list_item_value_end()197        if self._persistent_data:198            self.current_scope.set_value( self._values.pop() )199        self._pop_scope()200    def process_value( self, value: Any ) -> None:201        """202        Callback invoked when processing the value.203        Parameters:204            `value`: the value being processed.205        """206        super().process_value( value )207        if self.current_scope.is_root:208            # A value with a root scope as the parent indicates the JSON string does is a value, not a list or object.209            # Since a ValueScope can't have any children, no popping of the scope will be done.210            self._push_scope( ValueScope( initial_value = value ) )211        elif self._persistent_data:...

auto_import.py

Source:auto_import.py

...40    def _use_name(self, name):41        self._scopes[-1].use_name(name)42    def _define_name(self, name):43        self._scopes[-1].define_name(name)44    def _push_scope(self, is_comprehension=False):45        self._scopes.append(_Scope(is_comprehension))46    def _pop_scope(self):47        scope = self._scopes.pop()48        for name in scope.get_names_used_not_defined():49            self._use_name(name)50    def _visit_func_def(self, node):51        self._define_name(node.name)52        for value in node.args.defaults:53            self.visit(value)54        for value in node.args.kw_defaults:55            if value is not None:56                self.visit(value)57        for value in node.decorator_list:58            self.visit(value)59        self._visiting_annotations = True60        self.visit(node.args)61        self._visiting_annotations = False62        if node.returns is not None:63            self.visit(node.returns)64        self._push_scope()65        self._generic_visit_excluding(node, ["decorator_list", "returns"])66        self._pop_scope()67    visit_FunctionDef = _visit_func_def68    visit_AsyncFunctionDef = _visit_func_def69    def visit_ClassDef(self, node):70        self._define_name(node.name)71        for value in node.bases:72            self.visit(value)73        for value in node.keywords:74            self.visit(value)75        self._push_scope()76        self._generic_visit_excluding(node, ["bases", "keywords"])77        self._pop_scope()78    def visit_Lambda(self, node):79        for value in node.args.defaults:80            self.visit(value)81        for value in node.args.kw_defaults:82            self.visit(value)83        self._push_scope()84        self.generic_visit(node)85        self._pop_scope()86    def _visit_comprehension(self, node):87        for gen in node.generators:88            self.visit(gen.iter)89            self._push_scope(True)90            self._generic_visit_excluding(gen, ["iter"])91        self._generic_visit_excluding(node, ["generators"])92        for _ in node.generators:93            self._pop_scope()94    visit_GeneratorExp = _visit_comprehension95    visit_ListComp = _visit_comprehension96    visit_SetComp = _visit_comprehension97    visit_DictComp = _visit_comprehension98    def visit_arguments(self, node):99        self._generic_visit_excluding(node, ["defaults", "kw_defaults"])100    def visit_arg(self, node):101        if self._visiting_annotations:102            if node.annotation is not None:103                self.visit(node.annotation)...

scope_manager.py

Source:scope_manager.py

...19        test_module = test.__slash__.module_name20        if not test_module:21            raise SlashInternalError("{!r} has no module name".format(test))22        if self._last_module is None:23            self._push_scope('session')24        if self._last_module != test_module:25            if self._last_module is not None:26                _logger.trace('Module scope has changed. Popping previous module scope')27                self._pop_scope('module')28            assert self.current_scope != 'module'29            self._push_scope('module')30        self._last_module = test_module31        self._push_scope('test')32        self._last_test = test33    def end_test(self, test):34        if test != self._last_test:35            raise SlashInternalError("Expected to pop {}, received {} instead".format(self._last_test, test))36        self._pop_scope('test')37    def get_current_stack(self):38        return self._scopes[:]39    def has_active_scopes(self):40        return bool(self._scopes)41    def _push_scope(self, scope):42        self._scopes.append(scope)43        _logger.trace('Pushed scope {0}', scope)44        self._session.fixture_store.push_scope(scope)45        self._session.cleanups.push_scope(scope)46    def _pop_scope(self, scope):47        popped = self._scopes.pop()48        _logger.trace('Popping scope {0} (expected {1})', popped, scope)49        if popped != scope:50            raise SlashInternalError('Popped scope {}, expected {}'.format(popped, scope))51        call_all_raise_first([self._session.cleanups.pop_scope, self._session.fixture_store.pop_scope],52                             scope)53        _logger.trace('Popped scope {0}', popped)54    def flush_remaining_scopes(self):55        _logger.trace('Flushing remaining scopes: {}', self._scopes)...

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