Interpolation¶

class astroid.nodes.Interpolation(lineno: int | None = None, col_offset: int | None = None, parent: NodeNG | None = None, *, end_lineno: int | None = None, end_col_offset: int | None = None)[source]¶

Bases: NodeNG

Class representing an ast.Interpolation node.

>>> import astroid
>>> node = astroid.extract_node('t"{name} finished {place!s}"')
>>> node
<TemplateStr l.1 at 0x...>
>>> node.values[0]
<Interpolation l.1 at 0x...>
>>> node.values[2]
<Interpolation l.1 at 0x...>

conversion: int¶: The type of formatting to be applied to the value.

See also

ast.Interpolation

format_spec: JoinedStr | None¶: The formatting to be applied to the value.

See also

ast.Interpolation

get_children() → Iterator[NodeNG][source]¶: Get the child nodes below this node.

postinit(*, value: NodeNG, str: str, conversion: int = -1, format_spec: JoinedStr | None = None) → None[source]¶

str: str¶: Text of the interpolation expression.

value: NodeNG¶: Any expression node.