ShallowDataValue

class ShallowDataValue(*args, **kwargs)[source]

Bases: DataValue

Abstract base class for shallow data values.

template_class

alias of ShallowDataValueTemplate

variable_class

alias of ShallowDataValueVariable

classmethod check(arg: Any, function: Callable[[...], Any] | str | None = None, name: str | None = None, position: int | None = None) → Self[source]

Coerces arg into an instance of this class.

If arg cannot be coerced, raises an error.

Parameters:

  • arg – Value.

  • function – Function or function name.

  • name – Argument name.

  • position – Argument position.

Returns:

Object.

property content: str

The content of shallow data value.

get_content() → str[source]

Gets the content of shallow data value.

Returns:

String content.

class ShallowDataValueTemplate(*args, **kwargs)[source]

Bases: DataValueTemplate

Abstract base class for shallow data value templates.

object_class

alias of ShallowDataValue

property content: VStringContent

The content of shallow data value template.

get_content() → VStringContent[source]

Gets the content of shallow data value.

Returns:

String content or string variable.

class ShallowDataValueVariable(name: str, variable_class: type[Variable] | type[Term] | None = None)[source]

Bases: DataValueVariable

Shallow data value variable.

Parameters:

name – Name.

object_class

alias of ShallowDataValue