pip._vendor.rich._loop Namespace Reference

Functions
Iterable[Tuple[bool, T]]	loop_first (Iterable[T] values)
Iterable[Tuple[bool, T]]	loop_last (Iterable[T] values)
Iterable[Tuple[bool, bool, T]]	loop_first_last (Iterable[T] values)

Variables
	T = TypeVar("T")

Function Documentation

loop_first()

Iterable[Tuple[bool, T]] loop_first

(

Iterable[T]

values

)

Iterate and generate a tuple with a flag for first value.

Definition at line 6 of file _loop.py.

def loop_first(values: Iterable[T]) -> Iterable[Tuple[bool, T]]:
    """Iterate and generate a tuple with a flag for first value."""
    iter_values = iter(values)
    try:
        value = next(iter_values)
    except StopIteration:
        return
    yield True, value
    for value in iter_values:
        yield False, value
 
 

loop_first_last()

Iterable[Tuple[bool, bool, T]] loop_first_last

(

Iterable[T]

values

)

Iterate and generate a tuple with a flag for first and last value.

Definition at line 31 of file _loop.py.

def loop_first_last(values: Iterable[T]) -> Iterable[Tuple[bool, bool, T]]:
    """Iterate and generate a tuple with a flag for first and last value."""
    iter_values = iter(values)
    try:
        previous_value = next(iter_values)
    except StopIteration:
        return
    first = True
    for value in iter_values:
        yield first, False, previous_value
        first = False
        previous_value = value
    yield first, True, previous_value

loop_last()

Iterable[Tuple[bool, T]] loop_last

(

Iterable[T]

values

)

Iterate and generate a tuple with a flag for last value.

Definition at line 18 of file _loop.py.

def loop_last(values: Iterable[T]) -> Iterable[Tuple[bool, T]]:
    """Iterate and generate a tuple with a flag for last value."""
    iter_values = iter(values)
    try:
        previous_value = next(iter_values)
    except StopIteration:
        return
    for value in iter_values:
        yield False, previous_value
        previous_value = value
    yield True, previous_value
 
 

Variable Documentation

T

T = TypeVar("T")

Definition at line 3 of file _loop.py.