Adding item to Expr_Array

[vaclavgreif]

Is there a way to add an item to Expr_Array? I have an existing file with the following ast and would need an item to the modules array:

array(
    0: Stmt_Namespace(
        name: Name(
            parts: array(
                0: Wpify
                1: Managers
            )
        )
        stmts: array(
            0: Stmt_Use(
                type: TYPE_NORMAL (1)
                uses: array(
                    0: Stmt_UseUse(
                        type: TYPE_UNKNOWN (0)
                        name: Name(
                            parts: array(
                                0: Wpify
                                1: Core
                                2: AbstractManager
                            )
                        )
                        alias: null
                    )
                )
            )
            1: Stmt_Use(
                type: TYPE_NORMAL (1)
                uses: array(
                    0: Stmt_UseUse(
                        type: TYPE_UNKNOWN (0)
                        name: Name(
                            parts: array(
                                0: Wpify
                                1: Cpt
                                2: BookPostType
                            )
                        )
                        alias: null
                    )
                )
            )
            2: Stmt_Class(
                flags: 0
                name: Identifier(
                    name: CptManager
                )
                extends: Name(
                    parts: array(
                        0: AbstractManager
                    )
                )
                implements: array(
                )
                stmts: array(
                    0: Stmt_Property(
                        flags: MODIFIER_PROTECTED (2)
                        type: null
                        props: array(
                            0: Stmt_PropertyProperty(
                                name: VarLikeIdentifier(
                                    name: modules
                                )
                                default: Expr_Array(
                                    items: array(
                                        0: Expr_ArrayItem(
                                            key: null
                                            value: Expr_ClassConstFetch(
                                                class: Name(
                                                    parts: array(
                                                        0: BookPostType
                                                    )
                                                )
                                                name: Identifier(
                                                    name: class
                                                )
                                            )
                                            byRef: false
                                            unpack: false
                                        )
                                    )
                                )
                            )
                        )
                    )
                )
            )
        )
    )
)

[shalvah]

I feel like there should be an easier way to do this with the BuilderFactory, but here's what I ended up doing:

// Wrap the value as an AST node using the BuilderFactory, or get it from an AST
$valueNode= (new BuilderFactory)->val('some_value');

// For associative arrays
// Wrap the key as an AST node using the BuilderFactory, or get it from an AST
$keyNode = (new BuilderFactory)->val('the_key');
$array->items[] = new Expr\ArrayItem($valueNode, $keyNode);

// For lists
$array->items[] = new Expr\ArrayItem($valueNode, null);

[TomasVotruba]

This can be closed as answered :+1: