blark.transform.StructureTypeDeclaration

class blark.transform.StructureTypeDeclaration(name: Token, extends: Extends | None, indirection: IndirectionType | None, declarations: List[StructureElementDeclaration], meta: Meta | None = None)[source]

Bases: object

Full structure type declaration, as part of a TYPE.

Examples:

TypeName EXTENDS Other.Type :
STRUCT
    iValue : INT;
END_STRUCT

TypeName : POINTER TO
STRUCT
    iValue : INT;
END_STRUCT

TypeName : POINTER TO
STRUCT
    iValue : INT := 3 + 4;
    stTest : ST_Testing := (1, 2);
    eValue : E_Test := E_Test.ABC;
    arrValue : ARRAY [1..2] OF INT := [1, 2];
    arrValue1 : INT (1..2);
    arrValue1 : (Value1 := 1) INT;
    sValue : STRING := 'abc';
    iValue1 AT %I* : INT := 5;
    sValue1 : STRING[10] := 'test';
END_STRUCT

Lark grammar

This class is used by the following grammar rules:

structure_type_declaration

structure_type_declaration: structure_type_name_declaration [ extends ] ":" [ indirection_type ] "STRUCT"i ( structure_element_declaration ";"+ )* "END_STRUCT"i

Methods

`__init__`(name, extends, indirection, ...[, meta])
`from_lark`(name, extends, indirection, ...)

Attributes

`meta`
`name`
`extends`
`indirection`
`declarations`

name: Token

extends: Extends | None

indirection: IndirectionType | None

declarations: List[StructureElementDeclaration]

meta: Meta | None = None

static from_lark(name: Token, extends: Extends | None, indirection: IndirectionType | None, *declarations: StructureElementDeclaration)[source]

__init__(name: Token, extends: Extends | None, indirection: IndirectionType | None, declarations: List[StructureElementDeclaration], meta: Meta | None = None) → None