selfie_lib.SourceFile.SourceFile.ToBeLiteral Class Reference

Public Member Functions
None	__init__ (self, "SourceFile" parent, str dot_fun_open_paren, Slice function_call_plus_arg, Slice arg, Language language, EscapeLeadingWhitespace escape_leading_whitespace)
int	set_literal_and_get_newline_delta (self, LiteralValue literal_value)
Any	parse_literal (self, LiteralFormat literal_format)

Protected Member Functions
	_get_function_call_plus_arg (self)
	_get_arg (self)

Detailed Description

Definition at line 56 of file SourceFile.py.

Constructor & Destructor Documentation

__init__()

None selfie_lib.SourceFile.SourceFile.ToBeLiteral.__init__	(		self,
		"SourceFile"	parent,
		str	dot_fun_open_paren,
		Slice	function_call_plus_arg,
		Slice	arg,
		Language	language,
		EscapeLeadingWhitespace	escape_leading_whitespace
	)

Definition at line 57 of file SourceFile.py.

        ) -> None:
            self.__parent = parent
            self.__dot_fun_open_paren = dot_fun_open_paren
            self.__function_call_plus_arg = function_call_plus_arg
            self.__arg = arg
            self.__language = language
            self.__escape_leading_whitespace = escape_leading_whitespace
 

Member Function Documentation

_get_arg()

selfie_lib.SourceFile.SourceFile.ToBeLiteral._get_arg (   self )

protected

Definition at line 76 of file SourceFile.py.

        def _get_arg(self):
            return self.__arg
 

_get_function_call_plus_arg()

selfie_lib.SourceFile.SourceFile.ToBeLiteral._get_function_call_plus_arg (   self )

protected

Definition at line 73 of file SourceFile.py.

        def _get_function_call_plus_arg(self):
            return self.__function_call_plus_arg
 

parse_literal()

Any selfie_lib.SourceFile.SourceFile.ToBeLiteral.parse_literal	(		self,
		LiteralFormat	literal_format
	)

Definition at line 110 of file SourceFile.py.

        def parse_literal(self, literal_format: LiteralFormat) -> Any:
            return literal_format.parse(self.__arg.__str__(), self.__language)
 
    def find_on_line(self, to_find: str, line_one_indexed: int) -> Slice:

set_literal_and_get_newline_delta()

int selfie_lib.SourceFile.SourceFile.ToBeLiteral.set_literal_and_get_newline_delta	(		self,
		LiteralValue	literal_value
	)

Definition at line 79 of file SourceFile.py.

        def set_literal_and_get_newline_delta(self, literal_value: LiteralValue) -> int:
            encoded = literal_value.format.encode(
                literal_value.actual,
                self.__language,
                self.__escape_leading_whitespace,
            )
            if not isinstance(literal_value.format, LiteralRepr):
                # we don't roundtrip LiteralRepr because `eval` is dangerous
                round_tripped = literal_value.format.parse(encoded, self.__language)
                if round_tripped != literal_value.actual:
                    raise ValueError(
                        f"There is an error in {literal_value.format.__class__.__name__}, "
                        "the following value isn't round tripping.\n"
                        f"Please report this error and the data below at "
                        "https://github.com/diffplug/selfie/issues/new\n"
                        f"```\n"
                        f"ORIGINAL\n{literal_value.actual}\n"
                        f"ROUNDTRIPPED\n{round_tripped}\n"
                        f"ENCODED ORIGINAL\n{encoded}\n"
                        f"```\n"
                    )
            existing_newlines = self.__function_call_plus_arg.count("\n")
            new_newlines = encoded.count("\n")
            self.__parent._content_slice = Slice(  # noqa: SLF001
                self.__function_call_plus_arg.replaceSelfWith(
                    f"{self.__dot_fun_open_paren}{encoded})"
                )
            )
 
            return new_newlines - existing_newlines
 

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The documentation for this class was generated from the following file:

• selfie-lib/selfie_lib/SourceFile.py