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How to use mark_dirty method in lisa
Best Python code snippet using lisa_python
tablecontrollers.py
Source:tablecontrollers.py 
...30 if index < len(self._items) - 1:31 self._swap(index, index + 1)32 def _swap(self, ind1, ind2):33 self._items[ind1], self._items[ind2] = self._items[ind2], self._items[ind1]34 self.mark_dirty()35 def delete(self, index):36 if isinstance(self._items, list):37 self._items.pop(index)38 else:39 self._items.data.pop(index)40 self.mark_dirty()41 @property42 def _items(self):43 raise NotImplementedError(self.__class__)44 def mark_dirty(self):45 raise NotImplementedError(self.__class__)46class _TableController(ControllerWithParent):47 def __init__(self, parent_controller, table):48 self._parent = parent_controller49 self._table = table50class VariableTableController(_TableController, _WithListOperations):51 def __init__(self, parent_controller, table):52 _TableController.__init__(self, parent_controller, table)53 self._variable_cache = {}54 def _get(self, variable):55 if variable not in self._variable_cache:56 self._variable_cache[variable] = VariableController(self, variable)57 return self._variable_cache[variable]58 def __iter__(self):59 return iter(self._get(v) for v in self._table)60 def __getitem__(self, index):61 return self._get(self._items[index])62 def index(self, ctrl):63 return [v for v in self].index(ctrl)64 @property65 def _items(self):66 return self._table.variables67 def move_up(self, index):68 ctrl = self[index]69 _WithListOperations.move_up(self, index)70 other = self[index]71 self.mark_dirty()72 RideVariableMovedUp(item=ctrl, other=other).publish()73 def move_down(self, index):74 ctrl = self[index]75 _WithListOperations.move_down(self, index)76 other = self[index]77 self.mark_dirty()78 RideVariableMovedDown(item=ctrl, other=other).publish()79 def add_variable(self, name, value, comment=None):80 self._table.add(name, value, comment)81 self.mark_dirty()82 var_controller = self[-1]83 self.notify_variable_added(var_controller)84 return var_controller85 def validate_scalar_variable_name(self, name, item=None):86 return self._validate_name(_ScalarVarValidator(), name, item)87 def validate_list_variable_name(self, name, item=None):88 return self._validate_name(_ListVarValidator(), name, item)89 def _validate_name(self, validator, name, item=None):90 return VariableNameValidation(self, validator, name, item)91 def delete(self, index):92 self.remove_var(self[index])93 def remove_var(self, var_controller):94 self._items.remove(var_controller.data)95 del self._variable_cache[var_controller.data]96 self.mark_dirty()97 self.notify_variable_removed(var_controller)98 def notify_variable_added(self, ctrl):99 self.datafile_controller.update_namespace()100 RideVariableAdded(datafile=self.datafile,101 name=ctrl.name, item=ctrl,102 index=ctrl.index).publish()103 def notify_variable_removed(self, ctrl):104 self.datafile_controller.update_namespace()105 RideVariableRemoved(datafile=self.datafile,106 name=ctrl.name, item=ctrl).publish()107 def contains_variable(self, name):108 vars_as_list = []109 for var in self._items:110 vars_as_list += var.as_list()111 return any(variablematcher.value_contains_variable(string, name)112 for string in vars_as_list)113class _ScalarVarValidator(object):114 __call__ = lambda self, name: is_scalar_var(name)115 name = 'Scalar'116 prefix = '$'117class _ListVarValidator(object):118 __call__ = lambda self, name: is_list_var(name)119 name = 'List'120 prefix = '@'121class _NameValidation(object):122 def __init__(self, table, name, named_ctrl=None):123 self._table = table124 self.error_message = ''125 self._named_ctrl = named_ctrl126 self._validate(name.strip())127 def _name_taken(self, name):128 return any(utils.eq(name, item.name, ignore=['_'])129 for item in self._table if item != self._named_ctrl)130class VariableNameValidation(_NameValidation):131 def __init__(self, table, validator, name, named_ctrl=None):132 self._validator = validator133 _NameValidation.__init__(self, table, name, named_ctrl)134 def _validate(self, name):135 if not self._validator(name):136 self.error_message = '%s variable name must be in format %s{name}' % \137 (self._validator.name, self._validator.prefix)138 if self._name_taken(name):139 self.error_message = 'Variable with this name already exists.'140class MacroNameValidation(_NameValidation):141 def _validate(self, name):142 if not name:143 self.error_message = '%s name cannot be empty.' % \144 self._table.item_type145 if self._name_taken(name):146 self.error_message = '%s with this name already exists.' % \147 self._table.item_type148 if "\n" in name:149 self.error_message = '%s name contains newlines' % \150 self._table.item_type151class _MacroTable(_TableController):152 @property153 def _items(self):154 raise NotImplementedError(self.__class__)155 def __iter__(self):156 return iter(self._create_controller(item) for item in self._table)157 def _create_controller(self, item):158 if item not in self._item_to_controller:159 self._item_to_controller[item] = self._controller_class(self, item)160 return self._item_to_controller[item]161 @property162 def _item_to_controller(self):163 if not hasattr(self, '_item_to_controller_attribute'):164 self._item_to_controller_attribute = {}165 return self._item_to_controller_attribute166 def __len__(self):167 return len(self._items)168 def __getitem__(self, index):169 return self._create_controller(self._items[index])170 def move_up(self, item):171 items = self._items172 idx = items.index(item)173 if idx == 0:174 return False175 upper = idx - 1176 items[upper], items[idx] = items[idx], items[upper]177 self.mark_dirty()178 RideItemMovedUp(item=self._create_controller(item)).publish()179 return True180 def move_down(self, item):181 items = self._items182 idx = items.index(item)183 if idx + 1 == len(items):184 return False185 lower = idx + 1186 items[idx], items[lower] = items[lower], items[idx]187 self.mark_dirty()188 RideItemMovedDown(item=self._create_controller(item)).publish()189 return True190 def validate_name(self, name, named_ctrl=None):191 return MacroNameValidation(self, name, named_ctrl)192 def delete(self, ctrl):193 self._items.remove(ctrl.data)194 if ctrl.data in self._item_to_controller:195 del self._item_to_controller[ctrl.data]196 self.datafile_controller.update_namespace()197 self.mark_dirty()198 self._notify_removal(ctrl)199 def add(self, ctrl):200 item = ctrl.data201 item.parent = self._table202 self._items.append(item)203 new_controller = self._create_controller(item)204 self.datafile_controller.update_namespace()205 self.mark_dirty()206 self._notify_creation(new_controller.name, new_controller)207 def _create_new(self, name, config=None):208 name = name.strip()209 ctrl = self._create_controller(self._table.add(name))210 self._configure_controller(ctrl, config)211 self.datafile_controller.update_namespace()212 self.mark_dirty()213 self._notify_creation(name, ctrl)214 return ctrl215 def _configure_controller(self, ctrl, config):216 pass217class TestCaseTableController(_MacroTable):218 item_type = 'Test case'219 _controller_class = TestCaseController220 @property221 def _items(self):222 return self._table.tests223 def _notify_creation(self, name, ctrl):224 RideTestCaseAdded(datafile=self.datafile, name=name, item=ctrl).publish()225 def _notify_removal(self, item):226 RideTestCaseRemoved(datafile=self.datafile, name=item.name, item=item).publish()227 def new(self, name):228 return self._create_new(name)229class KeywordTableController(_MacroTable):230 item_type = 'User keyword'231 _controller_class = UserKeywordController232 @property233 def _items(self):234 return self._table.keywords235 def _notify_creation(self, name, ctrl):236 RideUserKeywordAdded(datafile=self.datafile, name=name, item=ctrl).publish()237 def _notify_removal(self, item):238 RideUserKeywordRemoved(datafile=self.datafile, name=item.name, item=item).publish()239 def new(self, name, argstr=''):240 return self._create_new(name, argstr)241 def _configure_controller(self, ctrl, config):242 if config:243 ctrl.arguments.set_value(config)244 def sort(self):245 """Sorts the keywords of the controller by name"""246 keywords_sorted = sorted(self._table.keywords, key=lambda userkeyword: userkeyword.name)247 index_difference = self._index_difference(self._table.keywords, keywords_sorted)248 self._table.keywords = keywords_sorted249 return index_difference250 def _index_difference(self, original_list, sorted_list):251 """Determines the difference in sorting order for undo/redo"""252 index_difference = []253 for kw in original_list:254 counter = 0255 for kw2 in sorted_list:256 if kw.name == kw2.name:257 index_difference.append(counter)258 break259 counter += 1260 return index_difference261 def restore_keyword_order(self, list):262 """Restores the old order of the keyword list"""263 keywords_temp = []264 for i in list:265 keywords_temp.append(self._table.keywords[i])266 self._table.keywords = keywords_temp267class ImportSettingsController(_TableController, _WithListOperations):268 def __init__(self, parent_controller, table, resource_file_controller_factory=None):269 _TableController.__init__(self, parent_controller, table)270 self._resource_file_controller_factory = resource_file_controller_factory271 self.__import_controllers = None272 def __iter__(self):273 return iter(self._import_controllers)274 def __getitem__(self, index):275 return self._import_controllers[index]276 @property277 def _import_controllers(self):278 if self.__import_controllers is None:279 self.__import_controllers = [self._import_controller(imp) for imp in self._items]280 return self.__import_controllers281 def _import_controller(self, import_):282 return ImportController(self, import_)283 @property284 def _items(self):285 return self._table.imports286 @property287 def resource_file_controller_factory(self):288 return self._resource_file_controller_factory289 @overrides(_WithListOperations)290 def _swap(self, ind1, ind2):291 imps = self._import_controllers292 imps[ind1], imps[ind2] = imps[ind2], imps[ind1]293 _WithListOperations._swap(self, ind1, ind2)294 def remove_import_data(self, imp):295 self.delete(self._items.data.index(imp))296 def delete(self, index):297 item = self[index]298 _WithListOperations.delete(self, index)299 self._import_controllers.pop(index)300 item.publish_removed()301 self.notify_imports_modified()302 def add_library(self, name, argstr, alias, comment=None):303 self._import_controllers # Call property since it has to exist before adding new304 import_ = self._table.add_library(name, utils.split_value(argstr),305 comment)306 import_.alias = alias307 self._parent.mark_dirty()308 self._add_controller(import_)309 self.notify_imports_modified()310 return self[-1]311 def _add_controller(self, import_):312 ctrl = self._import_controller(import_)313 ctrl.publish_added()314 self._import_controllers.append(ctrl)315 def add_resource(self, path, comment=None):316 self._import_controllers # Have to exist before adding new317 import_ = self._table.add_resource(path, comment)318 self._parent.mark_dirty()319 self.resource_import_modified(path)320 self._add_controller(import_)321 self.notify_imports_modified()322 return self[-1]323 def add_variables(self, path, argstr, comment=None):324 self._import_controllers # Have to exist before adding new325 import_ = self._table.add_variables(path, utils.split_value(argstr), comment)326 self._parent.mark_dirty()327 self._add_controller(import_)328 return self[-1]329 def notify_imports_modified(self):330 self.datafile_controller.update_namespace()331 def resource_import_modified(self, path):332 return self._parent.resource_import_modified(path)333class MetadataListController(_TableController, _WithListOperations):334 def __iter__(self):335 return iter(MetadataController(self, m) for m in self._items)336 def __getitem__(self, index):337 return MetadataController(self, self._items[index])338 @property339 def _items(self):340 return self._table.metadata341 def add_metadata(self, name, value, comment=None):342 self._table.add_metadata(name, value, comment)343 self._parent.mark_dirty()...
store.py
Source:store.py
...65 if value[key] != flt:66 return False67 return True68 return filter(matching, self.values())69 def mark_dirty(self, pkey):70 """Mark this and all parent rows dirty."""71 self.dirty.add(pkey)72 def init_from_table(self, table):73 """74 Clear and re-read all rows from the database.75 """76 self.rows.clear()77 for row in table.all():78 pkey = getattr(row, self.PKEY)79 self.rows[pkey] = {}80 for key, value in row.__dict__.items():81 if not key.startswith('_'):82 self.rows[pkey][key] = value83 for pkey in self.rows:84 self.mark_dirty(pkey)85 def update_with_change(self, old, new):86 """87 Update row from a database change notification.88 """89 if old is not None:90 pkey = old[self.PKEY]91 self.mark_dirty(pkey)92 if pkey in self.rows:93 self.rows.pop(pkey)94 if new is not None:95 pkey = new[self.PKEY]96 self.rows[pkey] = new97 self.mark_dirty(pkey)98 def __getitem__(self, pkey):99 return self.rows[pkey]100 def __iter__(self):101 return iter(self.rows)102 def __len__(self):103 return len(self.rows)104class Device (Table):105 PKEY = 'id'106class Program (Table):107 pass108class Segment (Table):109 def mark_dirty(self, pkey):110 super().mark_dirty(pkey)111 segment = self.get(pkey)112 if segment is not None:113 self.store.program.mark_dirty(segment['program'])114 def update_with_change(self, old, new):115 if old is not None:116 old['range'] = from_range(old['range'])117 if new is not None:118 new['range'] = from_range(new['range'])119 return super().update_with_change(old, new)120class Event (Table):121 def mark_dirty(self, pkey):122 super().mark_dirty(pkey)123 event = self.get(pkey)124 if event is not None:125 self.store.program.mark_dirty(event['program'])126 def update_with_change(self, old, new):127 if old is not None:128 old['range'] = from_range(old['range'])129 if new is not None:130 new['range'] = from_range(new['range'])131 return super().update_with_change(old, new)132class Playlist (Table):133 def mark_dirty(self, pkey):134 super().mark_dirty(pkey)135 playlist = self.get(pkey)136 if playlist is not None:137 for segment in self.store.segment.filter(playlist=pkey):138 self.store.segment.mark_dirty(segment['uuid'])139 for event in self.store.event.filter(playlist=pkey):140 self.store.event.mark_dirty(event['uuid'])141class Item (Table):142 def mark_dirty(self, pkey):143 super().mark_dirty(pkey)144 item = self.get(pkey)145 if item is not None:146 self.store.playlist.mark_dirty(item['playlist'])147class File (Table):148 def mark_dirty(self, pkey):149 super().mark_dirty(pkey)150 file = self.get(pkey)151 if file is not None:152 for item in self.store.item.filter(file=pkey):153 self.store.item.mark_dirty(item['uuid'])154class Store (Mapping):155 def __init__(self):156 self.tables = {157 'device': Device(self),158 'event': Event(self),159 'file': File(self),160 'item': Item(self),161 'playlist': Playlist(self),162 'program': Program(self),163 'segment': Segment(self),164 }165 for name, table in self.tables.items():166 setattr(self, name, table)167 def init_from_db(self, db):...
basic_ops.py
Source:basic_ops.py
...9 @staticmethod10 def forward(ctx, a, b, inplace=False):11 ctx.b_size = b.size()12 if inplace:13 ctx.mark_dirty(a)14 return a.add_(b)15 else:16 return a.add(b)17 @staticmethod18 def backward(ctx, grad_output):19 return grad_output, maybe_view(grad_output, ctx.b_size), None20class Sub(InplaceFunction):21 @staticmethod22 def forward(ctx, a, b, inplace=False):23 ctx.b_size = b.size()24 if inplace:25 ctx.mark_dirty(a)26 return a.sub_(b)27 else:28 return a.sub(b)29 @staticmethod30 def backward(ctx, grad_output):31 return grad_output, maybe_view(grad_output.neg(), ctx.b_size), None32class Mul(Function):33 @staticmethod34 def forward(ctx, a, b):35 ctx.b_size = b.size()36 ctx.save_for_backward(a, b)37 return a.mul(b)38 @staticmethod39 def backward(ctx, grad_output):40 a, b = ctx.saved_variables41 return grad_output.mul(b), maybe_view(grad_output.mul(a), ctx.b_size)42class Div(Function):43 @staticmethod44 def forward(ctx, a, b):45 ctx.b_size = b.size()46 ctx.save_for_backward(a, b)47 return a.div(b)48 @staticmethod49 def backward(ctx, grad_output):50 a, b = ctx.saved_variables51 b_rec = b.reciprocal()52 grad_a = grad_output.mul(b_rec)53 grad_b = grad_output.neg().mul(a).mul(b_rec).mul(b_rec)54 return grad_a, maybe_view(grad_b, ctx.b_size)55class Pow(Function):56 @staticmethod57 def forward(ctx, a, b):58 ctx.b_size = b.size()59 ctx.save_for_backward(a, b)60 return a.pow(b)61 @staticmethod62 def backward(ctx, grad_output):63 a, b = ctx.saved_variables64 grad_a = grad_output.mul(b).mul(a.pow(b - 1))65 grad_b = grad_output.mul(a.pow(b)).mul(a.log())66 return grad_a, maybe_view(grad_b, ctx.b_size)67def sort_args(a, b):68 return (a, b, True) if torch.is_tensor(a) else (b, a, False)69class AddConstant(InplaceFunction):70 @staticmethod71 def forward(ctx, a, b, inplace=False):72 tensor, constant, ctx.tensor_first = sort_args(a, b)73 if inplace:74 ctx.mark_dirty(tensor)75 return tensor.add_(constant)76 else:77 return tensor.add(constant)78 @staticmethod79 def backward(ctx, grad_output):80 if ctx.tensor_first:81 return grad_output, None, None82 else:83 return None, grad_output, None84class SubConstant(InplaceFunction):85 @staticmethod86 def forward(ctx, a, b, inplace=False):87 tensor, constant, ctx.tensor_first = sort_args(a, b)88 if ctx.tensor_first:89 if inplace:90 ctx.mark_dirty(tensor)91 return tensor.sub_(constant)92 else:93 return tensor.sub(constant)94 else:95 if inplace:96 ctx.mark_dirty(tensor)97 return tensor.neg_().add_(constant)98 else:99 return tensor.neg().add_(constant)100 @staticmethod101 def backward(ctx, grad_output):102 if ctx.tensor_first:103 return grad_output, None, None104 else:105 return None, grad_output.neg(), None106class MulConstant(InplaceFunction):107 @staticmethod108 def forward(ctx, a, b, inplace=False):109 tensor, ctx.constant, ctx.tensor_first = sort_args(a, b)110 if inplace:111 ctx.mark_dirty(tensor)112 return tensor.mul_(ctx.constant)113 else:114 return tensor.mul(ctx.constant)115 @staticmethod116 def backward(ctx, grad_output):117 grad_input = grad_output.mul(ctx.constant)118 if ctx.tensor_first:119 return grad_input, None, None120 else:121 return None, grad_input, None122class DivConstant(InplaceFunction):123 @staticmethod124 def forward(ctx, a, b, inplace=False):125 tensor, ctx.constant, ctx.tensor_first = sort_args(a, b)126 ctx.inplace = inplace127 if ctx.tensor_first:128 if inplace:129 ctx.mark_dirty(tensor)130 return tensor.div_(ctx.constant)131 else:132 return tensor.div(ctx.constant)133 else:134 ctx.save_for_backward(tensor)135 if inplace:136 ctx.mark_dirty(tensor)137 return tensor.reciprocal_().mul_(ctx.constant)138 else:139 return tensor.reciprocal().mul_(ctx.constant)140 @staticmethod141 def backward(ctx, grad_output):142 if ctx.tensor_first:143 return grad_output.div(ctx.constant), None, None144 else:145 v, = ctx.saved_variables146 if ctx.inplace:147 return None, grad_output.mul(v).mul(v).div_(-ctx.constant), None148 else:149 v_rep = v.reciprocal()150 return None, grad_output.mul_(-ctx.constant).mul(v_rep).mul(v_rep), None151class PowConstant(Function):152 @staticmethod153 def forward(ctx, a, b):154 tensor, ctx.constant, ctx.tensor_first = sort_args(a, b)155 if ctx.tensor_first:156 ctx.save_for_backward(tensor)157 return tensor.pow(ctx.constant)158 else:159 result = torch.pow(ctx.constant, tensor)160 ctx.save_for_backward(result)161 return result162 @staticmethod163 def backward(ctx, grad_output):164 if ctx.tensor_first:165 var, = ctx.saved_variables166 return grad_output.mul(ctx.constant).mul(var.pow(ctx.constant - 1)), None167 else:168 var_result, = ctx.saved_variables169 return None, grad_output.mul(var_result).mul_(math.log(ctx.constant))170class Negate(InplaceFunction):171 @staticmethod172 def forward(ctx, i, inplace=False):173 if inplace:174 ctx.mark_dirty(i)175 return i.neg_()176 else:177 return i.neg()178 @staticmethod179 def backward(ctx, grad_output):...
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