Util

Utils module

sympint.util.first(xs: Iterable[Any]) → Any[source]

Return first element

Parameters:

xs (Iterable[Any]) – xs

Return type:

Any

Examples

>>> first([1, 2, 3, 4])
1
sympint.util.last(xs: Iterable[Any]) → Any[source]

Return last element

Parameters:

xs (Iterable[Any]) – xs

Return type:

Any

Examples

>>> last([1, 2, 3, 4])
4