1Named arguments
2-----
3<?php
4foo(a: $b, c: $d);
5bar(class: 0);
6-----
7array(
8    0: Stmt_Expression(
9        expr: Expr_FuncCall(
10            name: Name(
11                name: foo
12            )
13            args: array(
14                0: Arg(
15                    name: Identifier(
16                        name: a
17                    )
18                    value: Expr_Variable(
19                        name: b
20                    )
21                    byRef: false
22                    unpack: false
23                )
24                1: Arg(
25                    name: Identifier(
26                        name: c
27                    )
28                    value: Expr_Variable(
29                        name: d
30                    )
31                    byRef: false
32                    unpack: false
33                )
34            )
35        )
36    )
37    1: Stmt_Expression(
38        expr: Expr_FuncCall(
39            name: Name(
40                name: bar
41            )
42            args: array(
43                0: Arg(
44                    name: Identifier(
45                        name: class
46                    )
47                    value: Scalar_Int(
48                        value: 0
49                    )
50                    byRef: false
51                    unpack: false
52                )
53            )
54        )
55    )
56)
57