php-parser/test/code/parser/stmt/attributes.test

Attributes
-----
<?php

#[
    A1,
    A2(),
    A3(0),
    A4(x: 1),
]
function a() {
}

#[A5]
class C {
    #[A6]
    public function m(
        #[A7] $param,
    ) {}
    #[A14]
    public $prop;
}

#[A8]
interface I {}
#[A9]
trait T {}

$x = #[A10] function() {};
$y = #[A11] fn() => 0;
$a = #[A12] static function() {};
$b = #[A13] static fn() => 0;
-----
!!php7
array(
    0: Stmt_Function(
        attrGroups: array(
            0: AttributeGroup(
                attrs: array(
                    0: Attribute(
                        name: Name(
                            parts: array(
                                0: A1
                            )
                        )
                        args: array(
                        )
                    )
                    1: Attribute(
                        name: Name(
                            parts: array(
                                0: A2
                            )
                        )
                        args: array(
                        )
                    )
                    2: Attribute(
                        name: Name(
                            parts: array(
                                0: A3
                            )
                        )
                        args: array(
                            0: Arg(
                                name: null
                                value: Scalar_LNumber(
                                    value: 0
                                )
                                byRef: false
                                unpack: false
                            )
                        )
                    )
                    3: Attribute(
                        name: Name(
                            parts: array(
                                0: A4
                            )
                        )
                        args: array(
                            0: Arg(
                                name: Identifier(
                                    name: x
                                )
                                value: Scalar_LNumber(
                                    value: 1
                                )
                                byRef: false
                                unpack: false
                            )
                        )
                    )
                )
            )
        )
        byRef: false
        name: Identifier(
            name: a
        )
        params: array(
        )
        returnType: null
        stmts: array(
        )
    )
    1: Stmt_Class(
        attrGroups: array(
            0: AttributeGroup(
                attrs: array(
                    0: Attribute(
                        name: Name(
                            parts: array(
                                0: A5
                            )
                        )
                        args: array(
                        )
                    )
                )
            )
        )
        flags: 0
        name: Identifier(
            name: C
        )
        extends: null
        implements: array(
        )
        stmts: array(
            0: Stmt_ClassMethod(
                attrGroups: array(
                    0: AttributeGroup(
                        attrs: array(
                            0: Attribute(
                                name: Name(
                                    parts: array(
                                        0: A6
                                    )
                                )
                                args: array(
                                )
                            )
                        )
                    )
                )
                flags: MODIFIER_PUBLIC (1)
                byRef: false
                name: Identifier(
                    name: m
                )
                params: array(
                    0: Param(
                        attrGroups: array(
                            0: AttributeGroup(
                                attrs: array(
                                    0: Attribute(
                                        name: Name(
                                            parts: array(
                                                0: A7
                                            )
                                        )
                                        args: array(
                                        )
                                    )
                                )
                            )
                        )
                        flags: 0
                        type: null
                        byRef: false
                        variadic: false
                        var: Expr_Variable(
                            name: param
                        )
                        default: null
                    )
                )
                returnType: null
                stmts: array(
                )
            )
            1: Stmt_Property(
                attrGroups: array(
                    0: AttributeGroup(
                        attrs: array(
                            0: Attribute(
                                name: Name(
                                    parts: array(
                                        0: A14
                                    )
                                )
                                args: array(
                                )
                            )
                        )
                    )
                )
                flags: MODIFIER_PUBLIC (1)
                type: null
                props: array(
                    0: Stmt_PropertyProperty(
                        name: VarLikeIdentifier(
                            name: prop
                        )
                        default: null
                    )
                )
            )
        )
    )
    2: Stmt_Interface(
        attrGroups: array(
            0: AttributeGroup(
                attrs: array(
                    0: Attribute(
                        name: Name(
                            parts: array(
                                0: A8
                            )
                        )
                        args: array(
                        )
                    )
                )
            )
        )
        name: Identifier(
            name: I
        )
        extends: array(
        )
        stmts: array(
        )
    )
    3: Stmt_Trait(
        attrGroups: array(
            0: AttributeGroup(
                attrs: array(
                    0: Attribute(
                        name: Name(
                            parts: array(
                                0: A9
                            )
                        )
                        args: array(
                        )
                    )
                )
            )
        )
        name: Identifier(
            name: T
        )
        stmts: array(
        )
    )
    4: Stmt_Expression(
        expr: Expr_Assign(
            var: Expr_Variable(
                name: x
            )
            expr: Expr_Closure(
                attrGroups: array(
                    0: AttributeGroup(
                        attrs: array(
                            0: Attribute(
                                name: Name(
                                    parts: array(
                                        0: A10
                                    )
                                )
                                args: array(
                                )
                            )
                        )
                    )
                )
                static: false
                byRef: false
                params: array(
                )
                uses: array(
                )
                returnType: null
                stmts: array(
                )
            )
        )
    )
    5: Stmt_Expression(
        expr: Expr_Assign(
            var: Expr_Variable(
                name: y
            )
            expr: Expr_ArrowFunction(
                attrGroups: array(
                    0: AttributeGroup(
                        attrs: array(
                            0: Attribute(
                                name: Name(
                                    parts: array(
                                        0: A11
                                    )
                                )
                                args: array(
                                )
                            )
                        )
                    )
                )
                static: false
                byRef: false
                params: array(
                )
                returnType: null
                expr: Scalar_LNumber(
                    value: 0
                )
            )
        )
    )
    6: Stmt_Expression(
        expr: Expr_Assign(
            var: Expr_Variable(
                name: a
            )
            expr: Expr_Closure(
                attrGroups: array(
                    0: AttributeGroup(
                        attrs: array(
                            0: Attribute(
                                name: Name(
                                    parts: array(
                                        0: A12
                                    )
                                )
                                args: array(
                                )
                            )
                        )
                    )
                )
                static: true
                byRef: false
                params: array(
                )
                uses: array(
                )
                returnType: null
                stmts: array(
                )
            )
        )
    )
    7: Stmt_Expression(
        expr: Expr_Assign(
            var: Expr_Variable(
                name: b
            )
            expr: Expr_ArrowFunction(
                attrGroups: array(
                    0: AttributeGroup(
                        attrs: array(
                            0: Attribute(
                                name: Name(
                                    parts: array(
                                        0: A13
                                    )
                                )
                                args: array(
                                )
                            )
                        )
                    )
                )
                static: true
                byRef: false
                params: array(
                )
                returnType: null
                expr: Scalar_LNumber(
                    value: 0
                )
            )
        )
    )
)