INSTRUCTION
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RESPONSE
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Keyword scan for ids.
def keyword_scan_ids(self, query_id=None, query_fc=None): '''Keyword scan for ids. This performs a keyword scan using the query given. A keyword scan searches for FCs with terms in each of the query's indexed fields. At least one of ``query_id`` or ``query_fc`` must be provided...
Low - level keyword index scan for ids.
def index_scan_ids(self, fname, val): '''Low-level keyword index scan for ids. Retrieves identifiers of FCs that have a feature value ``val`` in the feature named ``fname``. Note that ``fname`` must be indexed. :param str fname: Feature name. :param str val: Feature val...
Maps feature names to ES s _source field.
def _source(self, feature_names): '''Maps feature names to ES's "_source" field.''' if feature_names is None: return True elif isinstance(feature_names, bool): return feature_names else: return map(lambda n: 'fc.' + n, feature_names)
Creates ES filters for key ranges used in scanning.
def _range_filters(self, *key_ranges): 'Creates ES filters for key ranges used in scanning.' filters = [] for s, e in key_ranges: if isinstance(s, basestring): s = eid(s) if isinstance(e, basestring): # Make the range inclusive. ...
Create the index
def _create_index(self): 'Create the index' try: self.conn.indices.create( index=self.index, timeout=60, request_timeout=60, body={ 'settings': { 'number_of_shards': self.shards, 'number_of_replicas': self.re...
Create the field type mapping.
def _create_mappings(self): 'Create the field type mapping.' self.conn.indices.put_mapping( index=self.index, doc_type=self.type, timeout=60, request_timeout=60, body={ self.type: { 'dynamic_templates': [{ 'd...
Retrieve the field mappings. Useful for debugging.
def _get_index_mappings(self): 'Retrieve the field mappings. Useful for debugging.' maps = {} for fname in self.indexed_features: config = self.indexes.get(fname, {}) print(fname, config) maps[fname_to_idx_name(fname)] = { 'type': config.get('e...
Retrieve the field types. Useful for debugging.
def _get_field_types(self): 'Retrieve the field types. Useful for debugging.' mapping = self.conn.indices.get_mapping( index=self.index, doc_type=self.type) return mapping[self.index]['mappings'][self.type]['properties']
Creates a disjunction for keyword scan queries.
def _fc_index_disjunction_from_query(self, query_fc, fname): 'Creates a disjunction for keyword scan queries.' if len(query_fc.get(fname, [])) == 0: return [] terms = query_fc[fname].keys() disj = [] for fname in self.indexes[fname]['feature_names']: disj...
Take a feature collection in dict form and count its size in bytes.
def fc_bytes(self, fc_dict): '''Take a feature collection in dict form and count its size in bytes. ''' num_bytes = 0 for _, feat in fc_dict.iteritems(): num_bytes += len(feat) return num_bytes
Count bytes of all feature collections whose key satisfies one of the predicates in filter_preds. The byte counts are binned by filter predicate.
def count_bytes(self, filter_preds): '''Count bytes of all feature collections whose key satisfies one of the predicates in ``filter_preds``. The byte counts are binned by filter predicate. ''' num_bytes = defaultdict(int) for hit in self._scan(): for filter_p...
construct a nice looking string for an FC
def pretty_string(fc): '''construct a nice looking string for an FC ''' s = [] for fname, feature in sorted(fc.items()): if isinstance(feature, StringCounter): feature = [u'%s: %d' % (k, v) for (k,v) in feature.most_common()] feature = u'\n\t' + u'\...
module_name -- > str: module name to retrieve resource libpath -- > str: shared library filename with optional path c_hdr -- > str: C - style header definitions for functions to wrap Returns -- > ( ffi lib )
def get_lib_ffi_resource(module_name, libpath, c_hdr): ''' module_name-->str: module name to retrieve resource libpath-->str: shared library filename with optional path c_hdr-->str: C-style header definitions for functions to wrap Returns-->(ffi, lib) Use this method when you are loading a pack...
libpath -- > str: shared library filename with optional path c_hdr -- > str: C - style header definitions for functions to wrap Returns -- > ( ffi lib )
def get_lib_ffi_shared(libpath, c_hdr): ''' libpath-->str: shared library filename with optional path c_hdr-->str: C-style header definitions for functions to wrap Returns-->(ffi, lib) ''' lib = SharedLibWrapper(libpath, c_hdr) ffi = lib.ffi return (ffi, lib)
Actual ( lazy ) dlopen () only when an attribute is accessed
def __openlib(self): ''' Actual (lazy) dlopen() only when an attribute is accessed ''' if self.__getattribute__('_libloaded'): return libpath_list = self.__get_libres() for p in libpath_list: try: libres = resource_filename(self._mo...
Computes libpath based on whether module_name is set or not Returns -- > list of str lib paths to try
def __get_libres(self): ''' Computes libpath based on whether module_name is set or not Returns-->list of str lib paths to try PEP3140: ABI version tagged .so files: https://www.python.org/dev/peps/pep-3149/ There's still one unexplained bit: pypy adds '-' + sys._mu...
Take care of command line options
def process_docopts(): # type: ()->None """ Take care of command line options """ arguments = docopt(__doc__, version="Find Known Secrets {0}".format(__version__)) logger.debug(arguments) # print(arguments) if arguments["here"]: # all default go() else: # user ...
Gets data from a postcode.: param request: The aiohttp request.
async def api_postcode(request): """ Gets data from a postcode. :param request: The aiohttp request. """ postcode: Optional[str] = request.match_info.get('postcode', None) try: coroutine = get_postcode_random() if postcode == "random" else get_postcode(postcode) postcode: Option...
Gets wikipedia articles near a given postcode.: param request: The aiohttp request.
async def api_nearby(request): """ Gets wikipedia articles near a given postcode. :param request: The aiohttp request. """ postcode: Optional[str] = request.match_info.get('postcode', None) try: limit = int(request.match_info.get('limit', 10)) except ValueError: raise web.HT...
Escape the error and wrap it in a span with class error - message
def default_formatter(error): """Escape the error, and wrap it in a span with class ``error-message``""" quoted = formencode.htmlfill.escape_formatter(error) return u'<span class="error-message">{0}</span>'.format(quoted)
Create a human - readable representation of a link on the TO - side
def pretty_to_link(inst, link): ''' Create a human-readable representation of a link on the 'TO'-side ''' values = '' prefix = '' metaclass = xtuml.get_metaclass(inst) for name, ty in metaclass.attributes: if name in link.key_map: value = getattr(inst, name) ...
Create a human - readable representation a unique identifier.
def pretty_unique_identifier(inst, identifier): ''' Create a human-readable representation a unique identifier. ''' values = '' prefix = '' metaclass = xtuml.get_metaclass(inst) for name, ty in metaclass.attributes: if name in metaclass.identifying_attributes: value ...
Check the model for uniqueness constraint violations.
def check_uniqueness_constraint(m, kind=None): ''' Check the model for uniqueness constraint violations. ''' if kind is None: metaclasses = m.metaclasses.values() else: metaclasses = [m.find_metaclass(kind)] res = 0 for metaclass in metaclasses: id_map = dict() ...
Check the model for integrity violations on an association in a particular direction.
def check_link_integrity(m, link): ''' Check the model for integrity violations on an association in a particular direction. ''' res = 0 for inst in link.from_metaclass.select_many(): q_set = list(link.navigate(inst)) if(len(q_set) < 1 and not link.conditional) or ( (len(q...
Check the model for integrity violations across a subtype association.
def check_subtype_integrity(m, super_kind, rel_id): ''' Check the model for integrity violations across a subtype association. ''' if isinstance(rel_id, int): rel_id = 'R%d' % rel_id res = 0 for inst in m.select_many(super_kind): if not xtuml.navigate_subtype(inst, rel_id): ...
Check the model for integrity violations on association ( s ).
def check_association_integrity(m, rel_id=None): ''' Check the model for integrity violations on association(s). ''' if isinstance(rel_id, int): rel_id = 'R%d' % rel_id res = 0 for ass in m.associations: if rel_id in [ass.rel_id, None]: res += check_link_...
This will exclude all of the modules from the traceback: param modules: list of modules to exclude: return: None
def skip_module(*modules): """ This will exclude all of the "modules" from the traceback :param modules: list of modules to exclude :return: None """ modules = (modules and isinstance(modules[0], list)) and \ modules[0] or modules for module in modules: if n...
This will exclude all modules from the traceback except these modules: param modules: list of modules to report in traceback: return: None
def only_module(*modules): """ This will exclude all modules from the traceback except these "modules" :param modules: list of modules to report in traceback :return: None """ modules = (modules and isinstance(modules[0], list)) and \ modules[0] or modules for module...
This will exclude all modules that start from this path: param paths: list of str of the path of modules to exclude: return: None
def skip_path(*paths): """ This will exclude all modules that start from this path :param paths: list of str of the path of modules to exclude :return: None """ paths = (paths and isinstance(paths[0], list)) and paths[0] or paths for path in paths: if not path in SKIPPED_PAT...
Returns a index creation function.
def feature_index(*feature_names): '''Returns a index creation function. Returns a valid index ``create`` function for the feature names given. This can be used with the :meth:`Store.define_index` method to create indexes on any combination of features in a feature collection. :type feature_na...
A basic transform for strings and integers.
def basic_transform(val): '''A basic transform for strings and integers.''' if isinstance(val, int): return struct.pack('>i', val) else: return safe_lower_utf8(val)
x. lower (). encode ( utf - 8 ) where x can be None str or unicode
def safe_lower_utf8(x): '''x.lower().encode('utf-8') where x can be None, str, or unicode''' if x is None: return None x = x.lower() if isinstance(x, unicode): return x.encode('utf-8') return x
Retrieve a feature collection from the store. This is the same as get_many ( [ content_id ] )
def get(self, content_id): '''Retrieve a feature collection from the store. This is the same as get_many([content_id]) If the feature collection does not exist ``None`` is returned. :type content_id: str :rtype: :class:`dossier.fc.FeatureCollection` ''' ...
Yield ( content_id data ) tuples for ids in list.
def get_many(self, content_id_list): '''Yield (content_id, data) tuples for ids in list. As with :meth:`get`, if a content_id in the list is missing, then it is yielded with a data value of `None`. :type content_id_list: list<str> :rtype: yields tuple(str, :class:`dossier.fc.Fe...
Add feature collections to the store.
def put(self, items, indexes=True): '''Add feature collections to the store. Given an iterable of tuples of the form ``(content_id, feature collection)``, add each to the store and overwrite any that already exist. This method optionally accepts a keyword argument `indexes`, ...
Deletes all storage.
def delete_all(self): '''Deletes all storage. This includes every content object and all index data. ''' self.kvl.clear_table(self.TABLE) self.kvl.clear_table(self.INDEX_TABLE)
Retrieve feature collections in a range of ids.
def scan(self, *key_ranges): '''Retrieve feature collections in a range of ids. Returns a generator of content objects corresponding to the content identifier ranges given. `key_ranges` can be a possibly empty list of 2-tuples, where the first element of the tuple is the beginni...
Retrieve content ids in a range of ids.
def scan_ids(self, *key_ranges): '''Retrieve content ids in a range of ids. Returns a generator of ``content_id`` corresponding to the content identifier ranges given. `key_ranges` can be a possibly empty list of 2-tuples, where the first element of the tuple is the beginning of...
Returns ids that match an indexed value.
def index_scan(self, idx_name, val): '''Returns ids that match an indexed value. Returns a generator of content identifiers that have an entry in the index ``idx_name`` with value ``val`` (after index transforms are applied). If the index named by ``idx_name`` is not registered...
Returns ids that match a prefix of an indexed value.
def index_scan_prefix(self, idx_name, val_prefix): '''Returns ids that match a prefix of an indexed value. Returns a generator of content identifiers that have an entry in the index ``idx_name`` with prefix ``val_prefix`` (after index transforms are applied). If the index named...
Returns ids that match a prefix of an indexed value and the specific key that matched the search prefix.
def index_scan_prefix_and_return_key(self, idx_name, val_prefix): '''Returns ids that match a prefix of an indexed value, and the specific key that matched the search prefix. Returns a generator of (index key, content identifier) that have an entry in the index ``idx_name`` with prefix ...
Implementation for index_scan_prefix and index_scan_prefix_and_return_key parameterized on return value function.
def _index_scan_prefix_impl(self, idx_name, val_prefix, retfunc): '''Implementation for index_scan_prefix and index_scan_prefix_and_return_key, parameterized on return value function. retfunc gets passed a key tuple from the index: (index name, index value, content_id) '...
Add an index to this store instance.
def define_index(self, idx_name, create, transform): '''Add an index to this store instance. Adds an index transform to the current FC store. Once an index with name ``idx_name`` is added, it will be available in all ``index_*`` methods. Additionally, the index will be automatically ...
Add new index values.
def _index_put(self, idx_name, *ids_and_fcs): '''Add new index values. Adds new index values for index ``idx_name`` for the pairs given. Each pair should be a content identifier and a :class:`dossier.fc.FeatureCollection`. :type idx_name: unicode :type ids_and_fcs: ``[(...
Add new raw index values.
def _index_put_raw(self, idx_name, content_id, val): '''Add new raw index values. Adds a new index key corresponding to ``(idx_name, transform(val), content_id)``. This method bypasses the *creation* of indexes from content objects, but values are still transformed. :t...
Returns a generator of index triples.
def _index_keys_for(self, idx_name, *ids_and_fcs): '''Returns a generator of index triples. Returns a generator of index keys for the ``ids_and_fcs`` pairs given. The index keys have the form ``(idx_name, idx_val, content_id)``. :type idx_name: unicode :type ids_and_fcs...
Returns index transforms for name.
def _index(self, name): '''Returns index transforms for ``name``. :type name: unicode :rtype: ``{ create |--> function, transform |--> function }`` ''' name = name.decode('utf-8') try: return self._indexes[name] except KeyError: raise KeyE...
Gets the twitter feed for a given handle.: param handle: The twitter handle.: return: A list of entries in a user s feed.: raises ApiError: When the api couldn t connect.: raises CircuitBreakerError: When the circuit breaker is open.
async def fetch_twitter(handle: str) -> List: """ Gets the twitter feed for a given handle. :param handle: The twitter handle. :return: A list of entries in a user's feed. :raises ApiError: When the api couldn't connect. :raises CircuitBreakerError: When the circuit breaker is open. """ ...
Gets wikipedia articles near a given set of coordinates.: raise ApiError: When there was an error connecting to the API.
async def fetch_nearby(lat: float, long: float, limit: int = 10) -> Optional[List[Dict]]: """ Gets wikipedia articles near a given set of coordinates. :raise ApiError: When there was an error connecting to the API. todo cache """ request_url = f"https://en.wikipedia.org/w/api.php?action=query" ...
Execute shell command and return stdout txt: param command:: return:
def execute_get_text(command): # type: (str) ->str """ Execute shell command and return stdout txt :param command: :return: """ try: completed = subprocess.run( command, check=True, shell=True, stdout=subprocess.PIPE, stderr=su...
If a task succeeds & is re - run and didn t change we might not want to re - run it if it depends * only * on source code: return:
def has_source_code_tree_changed(self): """ If a task succeeds & is re-run and didn't change, we might not want to re-run it if it depends *only* on source code :return: """ global CURRENT_HASH directory = self.where # if CURRENT_HASH is None: # p...
Check if a package name exists on pypi.
def check_pypi_name(pypi_package_name, pypi_registry_host=None): """ Check if a package name exists on pypi. TODO: Document the Registry URL construction. It may not be obvious how pypi_package_name and pypi_registry_host are used I'm appending the simple HTTP API parts of the registry stan...
Adds direction to the element
def add_direction(value, arg=u"rtl_only"): """Adds direction to the element :arguments: arg * rtl_only: Add the direction only in case of a right-to-left language (default) * both: add the direction in both case * ltr_only: Add the direction only in cas...
Gets a postcode object from the lat and long.: param lat: The latitude to look up.: param long: The longitude to look up.: return: The mapping corresponding to the lat and long or none if the postcode does not exist.: raises ApiError: When there was an error connecting to the API.: raises CircuitBreakerError: When the ...
async def fetch_postcodes_from_coordinates(lat: float, long: float) -> Optional[List[Postcode]]: """ Gets a postcode object from the lat and long. :param lat: The latitude to look up. :param long: The longitude to look up. :return: The mapping corresponding to the lat and long or none if the postcod...
get the xsd name of a S_DT
def get_type_name(s_dt): ''' get the xsd name of a S_DT ''' s_cdt = nav_one(s_dt).S_CDT[17]() if s_cdt and s_cdt.Core_Typ in range(1, 6): return s_dt.Name s_edt = nav_one(s_dt).S_EDT[17]() if s_edt: return s_dt.Name s_udt = nav_one(s_dt).S_UDT[17]() if s_udt...
Get the the referred attribute.
def get_refered_attribute(o_attr): ''' Get the the referred attribute. ''' o_attr_ref = nav_one(o_attr).O_RATTR[106].O_BATTR[113].O_ATTR[106]() if o_attr_ref: return get_refered_attribute(o_attr_ref) else: return o_attr
Build an xsd simpleType out of a S_CDT.
def build_core_type(s_cdt): ''' Build an xsd simpleType out of a S_CDT. ''' s_dt = nav_one(s_cdt).S_DT[17]() if s_dt.name == 'void': type_name = None elif s_dt.name == 'boolean': type_name = 'xs:boolean' elif s_dt.name == 'integer': type_name = 'xs:inte...
Build an xsd simpleType out of a S_EDT.
def build_enum_type(s_edt): ''' Build an xsd simpleType out of a S_EDT. ''' s_dt = nav_one(s_edt).S_DT[17]() enum = ET.Element('xs:simpleType', name=s_dt.name) enum_list = ET.SubElement(enum, 'xs:restriction', base='xs:string') first_filter = lambda selected: not nav_one(selected).S_ENU...
Build an xsd complexType out of a S_SDT.
def build_struct_type(s_sdt): ''' Build an xsd complexType out of a S_SDT. ''' s_dt = nav_one(s_sdt).S_DT[17]() struct = ET.Element('xs:complexType', name=s_dt.name) first_filter = lambda selected: not nav_one(selected).S_MBR[46, 'succeeds']() s_mbr = nav_any(s_sdt).S_MBR[44](first...
Build an xsd simpleType out of a S_UDT.
def build_user_type(s_udt): ''' Build an xsd simpleType out of a S_UDT. ''' s_dt_user = nav_one(s_udt).S_DT[17]() s_dt_base = nav_one(s_udt).S_DT[18]() base_name = get_type_name(s_dt_base) if base_name: user = ET.Element('xs:simpleType', name=s_dt_user.name) ET.SubElemen...
Build a partial xsd tree out of a S_DT and its sub types S_CDT S_EDT S_SDT and S_UDT.
def build_type(s_dt): ''' Build a partial xsd tree out of a S_DT and its sub types S_CDT, S_EDT, S_SDT and S_UDT. ''' s_cdt = nav_one(s_dt).S_CDT[17]() if s_cdt: return build_core_type(s_cdt) s_edt = nav_one(s_dt).S_EDT[17]() if s_edt: return build_enum_type(s_edt) ...
Build an xsd complex element out of a O_OBJ including its O_ATTR.
def build_class(o_obj): ''' Build an xsd complex element out of a O_OBJ, including its O_ATTR. ''' cls = ET.Element('xs:element', name=o_obj.key_lett, minOccurs='0', maxOccurs='unbounded') attributes = ET.SubElement(cls, 'xs:complexType') for o_attr in nav_many(o_obj).O_ATTR[102](): o_at...
Build an xsd complex element out of a C_C including its packaged S_DT and O_OBJ.
def build_component(m, c_c): ''' Build an xsd complex element out of a C_C, including its packaged S_DT and O_OBJ. ''' component = ET.Element('xs:element', name=c_c.name) classes = ET.SubElement(component, 'xs:complexType') classes = ET.SubElement(classes, 'xs:sequence') scope_filt...
Build an xsd schema from a bridgepoint component.
def build_schema(m, c_c): ''' Build an xsd schema from a bridgepoint component. ''' schema = ET.Element('xs:schema') schema.set('xmlns:xs', 'http://www.w3.org/2001/XMLSchema') global_filter = lambda selected: ooaofooa.is_global(selected) for s_dt in m.select_many('S_DT', global_filter): ...
Indent an xml string with four spaces and add an additional line break after each node.
def prettify(xml_string): ''' Indent an xml string with four spaces, and add an additional line break after each node. ''' reparsed = xml.dom.minidom.parseString(xml_string) return reparsed.toprettyxml(indent=" ")
Gets the full list of bikes from the bikeregister site. The data is hidden behind a form post request and so we need to extract an xsrf and session token with bs4.
async def fetch_bikes() -> List[dict]: """ Gets the full list of bikes from the bikeregister site. The data is hidden behind a form post request and so we need to extract an xsrf and session token with bs4. todo add pytest tests :return: All the currently registered bikes. :raise ApiError:...
set positional information on a node
def set_positional_info(node, p): ''' set positional information on a node ''' node.position = Position() node.position.label = p.lexer.label node.position.start_stream = p.lexpos(1) node.position.start_line = p.lineno(1) node.position.start_column = find_column(p.lexer.lexdata, ...
decorator for adding positional information to returning nodes
def track_production(f): ''' decorator for adding positional information to returning nodes ''' @wraps(f) def wrapper(self, p): r = f(self, p) node = p[0] if isinstance(node, Node) and len(p) > 1: set_positional_info(node, p) return r return wrapp...
r \/ \/. * \ n
def t_SL_STRING(self, t): r'\/\/.*\n' t.lexer.lineno += t.value.count('\n') t.endlexpos = t.lexpos + len(t.value)
r \ [ ^ \ ] * \
def t_TICKED_PHRASE(self, t): r"\'[^\']*\'" t.endlexpos = t.lexpos + len(t.value) return t
r [ ^ \ n ] *
def t_STRING(self, t): r'"[^"\n]*"' t.endlexpos = t.lexpos + len(t.value) return t
r ( ?i ) end [ \ s ] + for
def t_END_FOR(self, t): r"(?i)end[\s]+for" t.endlexpos = t.lexpos + len(t.value) return t
r ( ?i ) end [ \ s ] + if
def t_END_IF(self, t): r"(?i)end[\s]+if" t.endlexpos = t.lexpos + len(t.value) return t
r ( ?i ) end [ \ s ] + while
def t_END_WHILE(self, t): r"(?i)end[\s]+while" t.endlexpos = t.lexpos + len(t.value) return t
r ( [ 0 - 9a - zA - Z_ ] ) + ( ? =:: )
def t_NAMESPACE(self, t): r"([0-9a-zA-Z_])+(?=::)" t.endlexpos = t.lexpos + len(t.value) return t
r [ a - zA - Z_ ] [ 0 - 9a - zA - Z_ ] * | [ a - zA - Z ] [ 0 - 9a - zA - Z_ ] * [ 0 - 9a - zA - Z_ ] +
def t_ID(self, t): r"[a-zA-Z_][0-9a-zA-Z_]*|[a-zA-Z][0-9a-zA-Z_]*[0-9a-zA-Z_]+" t.endlexpos = t.lexpos + len(t.value) value = t.value.upper() if value in self.keywords: t.type = value return t
r::
def t_DOUBLECOLON(self, t): r"::" t.endlexpos = t.lexpos + len(t.value) return t
r \ = \ =
def t_DOUBLEEQUAL(self, t): r"\=\=" t.endlexpos = t.lexpos + len(t.value) return t
r ! \ =
def t_NOTEQUAL(self, t): r"!\=" t.endlexpos = t.lexpos + len(t.value) return t
r \ - \ >
def t_ARROW(self, t): r"\-\>" t.endlexpos = t.lexpos + len(t.value) return t
r \ < \ =
def t_LE(self, t): r"\<\=" t.endlexpos = t.lexpos + len(t.value) return t
r \ > \ =
def t_GE(self, t): r"\>\=" t.endlexpos = t.lexpos + len(t.value) return t
r \ =
def t_EQUAL(self, t): r"\=" t.endlexpos = t.lexpos + len(t.value) return t
r \.
def t_DOT(self, t): r"\." t.endlexpos = t.lexpos + len(t.value) return t
r \ *
def t_TIMES(self, t): r"\*" t.endlexpos = t.lexpos + len(t.value) return t
r:
def t_COLON(self, t): r":" t.endlexpos = t.lexpos + len(t.value) return t
r \ [
def t_LSQBR(self, t): r"\[" t.endlexpos = t.lexpos + len(t.value) return t
r \ ]
def t_RSQBR(self, t): r"\]" t.endlexpos = t.lexpos + len(t.value) return t
r \ ?
def t_QMARK(self, t): r"\?" t.endlexpos = t.lexpos + len(t.value) return t
r \ <
def t_LESSTHAN(self, t): r"\<" t.endlexpos = t.lexpos + len(t.value) return t
r \ >
def t_GT(self, t): r"\>" t.endlexpos = t.lexpos + len(t.value) return t
r \ +
def t_PLUS(self, t): r"\+" t.endlexpos = t.lexpos + len(t.value) return t
r/
def t_DIV(self, t): r"/" t.endlexpos = t.lexpos + len(t.value) return t
r %
def t_MOD(self, t): r"%" t.endlexpos = t.lexpos + len(t.value) return t
statement_list: statement SEMICOLON statement_list
def p_statement_list_1(self, p): '''statement_list : statement SEMICOLON statement_list''' p[0] = p[3] if p[1] is not None: p[0].children.insert(0, p[1])
statement_list: statement SEMICOLON
def p_statement_list_2(self, p): '''statement_list : statement SEMICOLON''' p[0] = StatementListNode() if p[1] is not None: p[0].children.insert(0, p[1])
statement: BRIDGE variable_access EQUAL implicit_invocation
def p_bridge_assignment_statement(self, p): '''statement : BRIDGE variable_access EQUAL implicit_invocation''' p[4].__class__ = BridgeInvocationNode p[0] = AssignmentNode(variable_access=p[2], expression=p[4])
statement: TRANSFORM variable_access EQUAL implicit_invocation
def p_class_invocation_assignment_statement(self, p): '''statement : TRANSFORM variable_access EQUAL implicit_invocation''' p[4].__class__ = ClassInvocationNode p[0] = AssignmentNode(variable_access=p[2], expression=p[4])
statement: SEND variable_access EQUAL implicit_invocation
def p_port_invocation_assignment_statement(self, p): '''statement : SEND variable_access EQUAL implicit_invocation''' p[4].__class__ = PortInvocationNode p[0] = AssignmentNode(variable_access=p[2], expression=p[4])
statement: SEND namespace DOUBLECOLON identifier LPAREN parameter_list RPAREN TO expression
def p_port_event_generation(self, p): '''statement : SEND namespace DOUBLECOLON identifier LPAREN parameter_list RPAREN TO expression''' p[0] = GeneratePortEventNode(port_name=p[2], action_name=p[4], parameter_list=p[6], ...