langchain_core.utils.formatting.StrictFormatter

class langchain_core.utils.formatting.StrictFormatter

Formatter that checks for extra keys.

Methods

__init__()
check_unused_args(used_args, args, kwargs)
convert_field(value, conversion)
format(format_string, /, *args, **kwargs)
format_field(value, format_spec)
get_field(field_name, args, kwargs)
get_value(key, args, kwargs)
parse(format_string)
validate_input_variables(format_string, ...)
vformat(format_string, args, kwargs)	Check that no arguments are provided.

__init__()

check_unused_args(used_args, args, kwargs)

convert_field(value, conversion)

format(format_string, /, *args, **kwargs)

format_field(value, format_spec)

get_field(field_name, args, kwargs)

get_value(key, args, kwargs)

parse(format_string)

validate_input_variables(format_string: str, input_variables: List[str]) → None

Parameters

• format_string (str) –

• input_variables (List[str]) –

Return type

None

vformat(format_string: str, args: Sequence, kwargs: Mapping[str, Any]) → str

Check that no arguments are provided.

Parameters

• format_string (str) –

• args (Sequence) –

• kwargs (Mapping[str, Any]) –

Return type

str