click.types.FuncParamType

class documentation

class FuncParamType(ParamType):

Undocumented

Method	`__init__`	Undocumented
Method	`convert`	Convert the value to the correct type. This is not called if the value is `None` (the missing value).
Method	`to_info_dict`	Gather information that could be useful for a tool generating user-facing documentation.
Instance Variable	`func`	Undocumented
Instance Variable	`name`	Undocumented

Inherited from ParamType:

Method	`__call__`	Undocumented
Method	`fail`	Helper method to fail with an invalid value message.
Method	`get_metavar`	Returns the metavar default for this param if it provides one.
Method	`get_missing_message`	Optionally might return extra information about a missing parameter.
Method	`shell_complete`	No summary
Method	`split_envvar_value`	Given a value from an environment variable this splits it up into small chunks depending on the defined envvar list splitter.
Class Variable	`arity`	Undocumented
Class Variable	`envvar_list_splitter`	Undocumented
Class Variable	`is_composite`	Undocumented

def __init__(self, func):

Undocumented

Parameters
func:`t.Callable[[t.Any], t.Any]`	Undocumented

def convert(self, value, param, ctx):

overrides click.types.ParamType.convert

Convert the value to the correct type. This is not called if the value is None (the missing value).

This must accept string values from the command line, as well as values that are already the correct type. It may also convert other compatible types.

The param and ctx arguments may be None in certain situations, such as when converting prompt input.

If the value cannot be converted, call fail with a descriptive message.

Parameters
value:`t.Any`	The value to convert.
param:`t.Optional[Parameter]`	The parameter that is using this type to convert its value. May be `None`.
ctx:`t.Optional[Context]`	The current context that arrived at this value. May be `None`.
Returns
`t.Any`	Undocumented

def to_info_dict(self):

overrides click.types.ParamType.to_info_dict

Gather information that could be useful for a tool generating user-facing documentation.

Use click.Context.to_info_dict to traverse the entire CLI structure.

New in version 8.0.

Returns
`t.Dict[str, t.Any]`	Undocumented

func =

Undocumented

name =

overrides click.types.ParamType.name

Undocumented