Handles implicitly concatenated strings. # Panics If the length of `strings` is less than 2.

Check and respond to any incoming shutdown requests; returns`true` if the server should be shutdown.

Returns `true` if the module is present in the namespace package.

TODO: show variable type when hovering

Returns the identifier of the command.

An iterator over incoming messages from the client.

Increments the value of the token ID.

Finishes the initialization process with the client, returning an initialized `Connection`.

Starts the initialization process with the client by listening for an initialization request. Returns a request ID that should be passed into `initial

Consumes the [`Parsed`] output and returns the contained syntax node.

If the first segment is empty, the `CallPath` represents a "builtin binding". A builtin binding is the binding that a symbol has if it was part of Py

Returns `true` if the given expression is a complex number literal.

Checks if a file is executable

Returns `true` if the token is an f-string.

Returns `true` if the escape kind is help i.e., `?` or `??`.

Checks if the character c is a valid continuation character as described in <https://docs.python.org/3/reference/lexical_analysis.html#identifiers>.

Returns `true` if the parentheses are for a list pattern e.g., `case [a, b]: ...`.

Returns `true` if the parser is at a token that terminates the list as per the context. This token could either end the list or is only present for b

Returns `true` if the escape kind is magic i.e., `%` or `%%`.

Returns `true` if the given file extension is that of a native module.

Returns `true` if the given file name is that of a native module with the given name.

Check if the thing that is being targeted for a rename is valid. If it is, return its TextRange.

Returns `true` if the with items are parenthesized.

Checks if `path` looks like a directory path. Ex) - Unix: /foo/bar/ - Windows: C:\foo\bar\

Returns `true` if the given expression is a real number literal or a unary addition or subtraction of a real number literal.

Returns `true` if the precedence is right-associative i.e., the operations are evaluated from right to left.

Returns `true` if starred expressions are allowed.

Returns `true` if the current f-string is a triple-quoted f-string.

Returns `true` if the token is a triple-quoted f-string.

Checks if the character c is a valid starting character as described in https://docs.python.org/3/reference/lexical_analysis.html#identifiers

If the call path is dot-prefixed, it's an unresolved relative import. Ex) `[".foo", "bar"]` -> `".foo.bar"`

Returns `true` if yield expressions are allowed.

Lex a single comment.

Lex a f-string middle or end token.

Lex a f-string start token.

Numeric lexing. The feast can start!

Returns the platform-specific library names. These are the candidate names for the top-level subdirectory within a virtual environment that contains t

Computes the range of this `offset`s line ending before the newline character. The range starts at the beginning of the line and goes up to, but excl