text stringlengths 0 828 |
|---|
called. This is a synonym for #__call__(). The first time the function is |
called will return immediately and not block. Therefore, it is important to |
put the call at the beginning of the timed block, like this: |
# Example |
```python |
clock = Clock(fps=50) |
while True: |
clock.sleep() |
# Processing ... |
``` |
"""""" |
current = time.time() |
if self.last < 0: |
self.last = current |
return |
delta = current - self.last |
if delta < self.seconds: |
time.sleep(self.seconds - delta) |
self.last = time.time()" |
464,"def read_config(desired_type: Type[ConfigParser], file_object: TextIOBase, |
logger: Logger, *args, **kwargs) -> ConfigParser: |
"""""" |
Helper method to read a configuration file according to the 'configparser' format, and return it as a dictionary |
of dictionaries (section > [property > value]) |
:param file_object: |
:return: |
"""""" |
# see https://docs.python.org/3/library/configparser.html for details |
config = ConfigParser() |
config.read_file(file_object) |
return config" |
465,"def get_default_config_parsers() -> List[AnyParser]: |
"""""" |
Utility method to return the default parsers able to parse a dictionary from a file. |
:return: |
"""""" |
return [SingleFileParserFunction(parser_function=read_config, |
streaming_mode=True, |
supported_exts={'.cfg', '.ini'}, |
supported_types={ConfigParser}), |
]" |
466,"def config_to_dict_of_dict(desired_type: Type[T], config: ConfigParser, logger: Logger, |
conversion_finder: ConversionFinder, **kwargs) -> DictOfDict: |
"""""" |
Helper method to read a configuration file according to the 'configparser' format, and return it as a dictionary |
of dictionaries [section > [property > value]]. |
:param file_object: |
:return: |
"""""" |
# return dict(config) |
# get the base collection type if provided |
base_typ, discarded = _extract_collection_base_type(desired_type, exception_if_none=False) |
# if none, at least declare dict |
base_typ = base_typ or Dict |
# convert the whole config to a dictionary by flattening all sections. If a key is found twice in two different |
# sections an error is raised |
results = dict() |
for section, props in config.items(): |
# convert all values of the sub-dictionary |
results[section] = ConversionFinder.convert_collection_values_according_to_pep(props, base_typ, |
conversion_finder, logger, |
**kwargs) |
return results" |
467,"def merge_all_config_sections_into_a_single_dict(desired_type: Type[T], config: ConfigParser, logger: Logger, |
conversion_finder: ConversionFinder, **kwargs) -> Dict[str, Any]: |
"""""" |
Helper method to convert a 'configparser' into a dictionary [property > value]. |
Properties from all sections are collected. If the same key appears in several sections, an |
error will be thrown |
:param file_object: |
:return: |
"""""" |
# convert the whole config to a dictionary by flattening all sections. If a key is found twice in two different |
# sections an error is raised |
results = dict() |
for section, props in config.items(): |
for key, value in props.items(): |
if key in results.keys(): |
# find all sections where it appears |
sections_where_it_appears = [s for s, p in config.items() if key in p.keys()] |
raise MultipleKeyOccurenceInConfigurationError.create(key, sections_where_it_appears) |
else: |
results[key] = value |
return ConversionFinder.convert_collection_values_according_to_pep(results, desired_type, conversion_finder, |
logger, **kwargs)" |
468,"def get_default_config_converters(conv_finder: ConversionFinder) -> List[Union[Converter[Any, ConfigParser], Converter[ConfigParser, Any]]]: |
"""""" |
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