1Dynamic class constant fetch
2-----
3<?php
4Foo::{bar()};
5$foo::{bar()};
6-----
7array(
8    0: Stmt_Expression(
9        expr: Expr_ClassConstFetch(
10            class: Name(
11                name: Foo
12            )
13            name: Expr_FuncCall(
14                name: Name(
15                    name: bar
16                )
17                args: array(
18                )
19            )
20        )
21    )
22    1: Stmt_Expression(
23        expr: Expr_ClassConstFetch(
24            class: Expr_Variable(
25                name: foo
26            )
27            name: Expr_FuncCall(
28                name: Name(
29                    name: bar
30                )
31                args: array(
32                )
33            )
34        )
35    )
36)
37