Class position
-----
<?php

if (1);

class C {}
-----
!!positions
array(
    0: Stmt_If[3:1 - 3:7](
        cond: Scalar_Int[3:5 - 3:5](
            value: 1
        )
        stmts: array(
        )
        elseifs: array(
        )
        else: null
    )
    1: Stmt_Class[5:1 - 5:10](
        attrGroups: array(
        )
        flags: 0
        name: Identifier[5:7 - 5:7](
            name: C
        )
        extends: null
        implements: array(
        )
        stmts: array(
        )
    )
)
-----
<?php

if (1);

trait X {}
-----
!!positions
array(
    0: Stmt_If[3:1 - 3:7](
        cond: Scalar_Int[3:5 - 3:5](
            value: 1
        )
        stmts: array(
        )
        elseifs: array(
        )
        else: null
    )
    1: Stmt_Trait[5:1 - 5:10](
        attrGroups: array(
        )
        name: Identifier[5:7 - 5:7](
            name: X
        )
        stmts: array(
        )
    )
)
-----
<?php

if (1);

interface X {}
-----
!!positions
array(
    0: Stmt_If[3:1 - 3:7](
        cond: Scalar_Int[3:5 - 3:5](
            value: 1
        )
        stmts: array(
        )
        elseifs: array(
        )
        else: null
    )
    1: Stmt_Interface[5:1 - 5:14](
        attrGroups: array(
        )
        name: Identifier[5:11 - 5:11](
            name: X
        )
        extends: array(
        )
        stmts: array(
        )
    )
)