blark.transform.Method

Bases: object

A full, named method declaration.

Methods belong to function blocks. Methods may contain variable blocks and a return type, and may also contain an implementation.

Examples:

METHOD PRIVATE MethodName : ARRAY [1..2] OF INT
END_METHOD

METHOD MethodName : INT
    MethodName := 1;
END_METHOD

Lark grammar

This class is used by the following grammar rules:

function_block_method_declaration

function_block_method_declaration: "METHOD"i [ access_specifier ] DOTTED_IDENTIFIER [ ":" method_return_type ] ";"* method_var_declaration* [ function_block_body ] "END_METHOD"i ";"*

Methods

`__init__`(access, name, return_type, ...[, meta])
`from_lark`(access, name, return_type, *args)

Attributes

`meta`
`access`
`name`
`return_type`
`declarations`
`body`

access: AccessSpecifier | None

name: Token

return_type: TypeInitialization | SubrangeTypeInitialization | EnumeratedTypeInitialization | ArrayTypeInitialization | InitializedStructure | StringTypeInitialization | None

declarations: List[VariableDeclarationBlock]

body: StatementList | None

meta: Meta | None = None

static from_lark(access: AccessSpecifier | None, name: Token, return_type: TypeInitialization | SubrangeTypeInitialization | EnumeratedTypeInitialization | ArrayTypeInitialization | InitializedStructure | StringTypeInitialization | None, *args) → Method[source]

__init__(access: AccessSpecifier | None, name: Token, return_type: TypeInitialization | SubrangeTypeInitialization | EnumeratedTypeInitialization | ArrayTypeInitialization | InitializedStructure | StringTypeInitialization | None, declarations: List[VariableDeclarationBlock], body: StatementList | None, meta: Meta | None = None) → None