drepr.utils.misc

Functions

assert_isinstance(x, cls)
assert_not_null(x)
assert_true(x, msg)
get_abs_iri(prefixes, rel_iri)
get_varname_for_attr(attr_id)	Get variable name for the given attribute id

Classes

CacheMethod()

assert_not_null(x: Optional[V]) → V

Parameters:

x (Optional[V]) –

Return type:

V

assert_true(x: bool, msg: str) → bool

Parameters:

• x (bool) –

• msg (str) –

Return type:

bool

assert_isinstance(x: Any, cls: type[V]) → V

Parameters:

• x (Any) –

• cls (type[~V]) –

Return type:

V

class CacheMethod

Bases: object

static single_literal_arg(args, _kwargs)

static as_is_posargs(args, _kwargs)

static as_is(args, kwargs)

static as_json(args, kwargs)

static selected_args(selection: Sequence[Union[int, str]])

Parameters:

selection (Sequence[Union[int, str]]) –

static cache(key: Callable[[tuple, dict], Union[tuple, str, bytes, int]], cache_attr: str = '_cache') → Callable[[F], F]

Cache instance’s method during its life-time. Note: Order of the arguments is important. Different order of the arguments will result in different cache key.

Parameters:

• key (Callable[[tuple, dict], Union[tuple, str, bytes, int]]) –

• cache_attr (str) –

Return type:

Callable[[F], F]

get_abs_iri(prefixes: dict[str, str], rel_iri: str) → str

Parameters:

• prefixes (dict[str, str]) –

• rel_iri (str) –

Return type:

str

get_varname_for_attr(attr_id: str | int)

Get variable name for the given attribute id

Parameters:

attr_id (str | int) –